DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Williamsville, NY

74 verified internal medicine doctors in Williamsville. Page 1 of 2.

Internists specialize in the prevention, diagnosis, and treatment of adult diseases, often coordinating complex or chronic conditions across multiple systems.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the New York State Board for Professional Medical Conduct

Dr. Bonnie Mcmichael, MD

Internal Medicine

21 yrs NPPES
NPI 1881692267
61 MAPLE RD, Williamsville, NY 14221(716) 565-1234
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $645.78 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$645.78

Total received

35

Transactions

18

Paying companies

Top paying companies

Lilly USA, LLC$90.89
AbbVie Inc.$81.81
Boehringer Ingelheim Pharmaceuticals, Inc.$79.28
Novo Nordisk Inc$67.34
GlaxoSmithKline, LLC.$54.42
Seqirus USA Inc$38.68

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Bonnie Mcmichael do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Margaret Mitchell, MD

Internal Medicine

21 yrs NPPES
NPI 1477551331
1360 N FOREST RD, Williamsville, NY 14221(716) 689-4800
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ihab Shafik, MD

Internal Medicine

21 yrs NPPES
NPI 1225038581
18 LIMESTONE DR, SUITE 5, Williamsville, NY 14221(716) 632-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $114.25 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$114.25

Total received

6

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$44.15
GlaxoSmithKline, LLC.$27.90
Abbott Laboratories$22.78
Astellas Pharma US Inc$19.42

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Ihab Shafik do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Frank Voelker, DO

Internal Medicine

21 yrs NPPES
NPI 1700879368
325 ESSJAY RD, Williamsville, NY 14221(716) 810-9967
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $33.58 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$33.58

Total received

1

Transactions

1

Paying companies

Top paying companies

AtriCure, Inc.$33.58

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 69th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Frank Voelker do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lynn Cieslak, MD

Internal Medicine

21 yrs NPPES
NPI 1518951011
1540 MAPLE RD, Williamsville, NY 14221(716) 481-7384
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. George Burnett, MD

Internal Medicine

21 yrs NPPES
NPI 1679559934
11 W SPRING ST, Williamsville, NY 14221(716) 565-3605
NPPES public registry
CMS Open Payments· $376.46 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$376.46

Total received

21

Transactions

6

Paying companies

Top paying companies

Novo Nordisk Inc$149.59
Lilly USA, LLC$89.19
Vanda Pharmaceuticals Inc.$48.60
Pfizer Inc.$35.92
E.R. Squibb & Sons, L.L.C.$35.82
Lundbeck LLC$17.34

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to George Burnett do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jeffrey Burnett, DO

Internal Medicine

21 yrs NPPES
NPI 1346226271
11 W SPRING ST, Williamsville, NY 14221(716) 565-3605
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $81,043 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$81,043

Total received

77

Transactions

16

Paying companies

Top paying companies

Genentech, Inc.$79,814
Novo Nordisk Inc$190.69
Vanda Pharmaceuticals Inc.$156.67
E.R. Squibb & Sons, L.L.C.$108.26
AbbVie Inc.$100.17
GlaxoSmithKline, LLC.$93.82

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Jeffrey Burnett do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eric Waffner, MD

Internal Medicine

20 yrs NPPES
NPI 1942288048
325 ESSJAY RD, Williamsville, NY 14221(716) 630-1072
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Shuman Hua, MD

Internal Medicine

20 yrs NPPES
NPI 1245219229
325 ESSJAY RD, Williamsville, NY 14221(716) 630-1037
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,490 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,490

Total received

78

Transactions

15

Paying companies

Top paying companies

Lilly USA, LLC$450.65
AstraZeneca Pharmaceuticals LP$233.99
Novo Nordisk Inc$142.77
Amgen Inc.$116.61
GlaxoSmithKline, LLC.$106.56
Boehringer Ingelheim Pharmaceuticals, Inc.$86.67

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Shuman Hua do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Irene Snow, MD

Internal Medicine

20 yrs NPPES
NPI 1477532752
325 ESSJAY RD, Williamsville, NY 14221(716) 630-1167
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Peter Elkin, MD

Internal Medicine

20 yrs NPPES
NPI 1568432656
1020 YOUNGS RD, Williamsville, NY 14221(716) 888-4858
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. James Rycyna, MD

Internal Medicine

20 yrs NPPES
NPI 1770556631
825 WEHRLE DRIVE, Williamsville, NY 14221(716) 634-3502
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sanford Pleskow, MD

Internal Medicine

20 yrs NPPES
NPI 1447224407
400 INTERNATIONAL DR., Williamsville, NY 14221(716) 631-3555
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Christine Weckerle, MD

Internal Medicine

20 yrs NPPES
NPI 1558339093
1540 MAPLE RD, Williamsville, NY 14221(716) 510-1629
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sameer Mamnoon, MD

Internal Medicine

20 yrs NPPES
NPI 1881663144
8167 SHERIDAN DRIVE, SUITE 100, Williamsville, NY 14221(716) 276-8726
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $377.60 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$377.60

Total received

6

Transactions

5

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$131.52
Amgen Inc.$124.99
Exact Sciences Corporation$84.88
Lilly USA, LLC$20.23
Novo Nordisk Inc$15.98

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Sameer Mamnoon do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rosalba Mucciarella, MD

Internal Medicine

20 yrs NPPES
NPI 1497717888
297 SPINDRIFT DR, STE 200, Williamsville, NY 14221(716) 635-0688
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,183 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,183

Total received

65

Transactions

21

Paying companies

Top paying companies

Lilly USA, LLC$287.04
Tandem Diabetes Care, Inc.$146.45
Dexcom, Inc.$105.24
Ascensia Diabetes Care US Inc.$87.44
Alexion Pharmaceuticals, Inc.$72.16
Novo Nordisk Inc$56.52

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Rosalba Mucciarella do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Hall, MD

Internal Medicine

20 yrs NPPES
NPI 1912969304
100 COLLEGE PKWY STE 260, Williamsville, NY 14221(716) 635-0688
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $210.08 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$210.08

Total received

12

Transactions

4

Paying companies

Top paying companies

Dexcom, Inc.$105.24
Medtronic, Inc.$43.73
Ascensia Diabetes Care US Inc.$39.46
Daiichi Sankyo Inc.$21.65

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to John Hall do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eric Koch, DO

Internal Medicine

20 yrs NPPES
NPI 1053373456
297 SPINDRIFT DR, Williamsville, NY 14221(716) 635-0688
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $32.33 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$32.33

Total received

1

Transactions

1

Paying companies

Top paying companies

Impulse Dynamics (USA) Inc.$32.33

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 69th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Eric Koch do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Timothy Heyden, MD

Internal Medicine

20 yrs NPPES
NPI 1427012467
1835 MAPLE RD, Williamsville, NY 14221(716) 634-1908
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $395.29 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$395.29

Total received

15

Transactions

9

Paying companies

Top paying companies

Baxter Healthcare$116.84
AbbVie Inc.$63.69
Pfizer Inc.$50.63
GlaxoSmithKline, LLC.$41.33
sanofi-aventis U.S. LLC$32.83
Axsome Therapeutics, Inc.$28.62

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Timothy Heyden do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Dawn Hrab, MD

Internal Medicine

20 yrs NPPES
NPI 1003870056
1835 MAPLE RD, Williamsville, NY 14221(716) 634-5410
NPPES public registry
CMS Open Payments· $420.09 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$420.09

Total received

20

Transactions

10

Paying companies

Top paying companies

Baxter Healthcare$116.85
Lilly USA, LLC$82.01
GlaxoSmithKline, LLC.$75.41
AbbVie Inc.$30.67
Sanofi Pasteur Inc.$26.90
Hikma Pharmaceuticals USA$26.37

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 87th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Dawn Hrab do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Louis Irmisch, MD

Internal Medicine

20 yrs NPPES
NPI 1467417220
11 W SPRING ST, Williamsville, NY 14221(716) 565-3605
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Polina Purizhansky, MD

Internal Medicine

20 yrs NPPES
NPI 1972568517
295 ESSJAY RD, Williamsville, NY 14221(716) 630-1014
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ravi Sinha, MD

Internal Medicine

20 yrs NPPES
NPI 1134184328
325 ESSJAY RD, Williamsville, NY 14221(716) 857-8770
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $476.30 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$476.30

Total received

14

Transactions

8

Paying companies

Top paying companies

Lilly USA, LLC$194.98
Horizon Therapeutics plc$86.99
Boehringer Ingelheim Pharmaceuticals, Inc.$60.96
sanofi-aventis U.S. LLC$49.02
Amneal Pharmaceuticals LLC$26.94
Amgen Inc.$19.35

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 88th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Ravi Sinha do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kapil Chatrath, MD

Internal Medicine

20 yrs NPPES
NPI 1073578175
325 ESSJAY RD, Williamsville, NY 14221(716) 630-1163
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,038 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,038

Total received

183

Transactions

14

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$527.68
Lilly USA, LLC$342.02
Novo Nordisk Inc$278.25
GlaxoSmithKline, LLC.$252.15
Boehringer Ingelheim Pharmaceuticals, Inc.$180.99
Amgen Inc.$159.75

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Kapil Chatrath do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Leone, DO

Internal Medicine

20 yrs NPPES
NPI 1871558825
61 MAPLE RD, Williamsville, NY 14221(716) 565-1234
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,430 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,430

Total received

87

Transactions

20

Paying companies

Top paying companies

Lilly USA, LLC$287.30
AbbVie Inc.$219.01
Novo Nordisk Inc$173.11
Boehringer Ingelheim Pharmaceuticals, Inc.$127.30
GlaxoSmithKline, LLC.$100.89
Exact Sciences Corporation$100.15

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to John Leone do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Richard Collins, MD

Internal Medicine

20 yrs NPPES
NPI 1730145343
325 ESSJAY RD, Williamsville, NY 14221(716) 630-1018
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,613 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,613

Total received

88

Transactions

14

Paying companies

Top paying companies

Lilly USA, LLC$455.52
AstraZeneca Pharmaceuticals LP$245.95
Novo Nordisk Inc$160.94
GlaxoSmithKline, LLC.$154.94
Amgen Inc.$131.05
E.R. Squibb & Sons, L.L.C.$98.15

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Richard Collins do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mary Mcgorray, MD

Internal Medicine

20 yrs NPPES
NPI 1063470003
295 ESSJAY RD, Williamsville, NY 14221(716) 630-1159
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Therese Caligiuri, MD

Internal Medicine

20 yrs NPPES
NPI 1457319899
1540 MAPLE RD, MILLARD FILLMORE SUBURBAN HOSPITAL, Williamsville, NY 14221(716) 568-3600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16.40 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$16.40

Total received

1

Transactions

1

Paying companies

Top paying companies

Smith+Nephew, Inc.$16.40

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 65th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Therese Caligiuri do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Allyn Norman, DO

Internal Medicine

20 yrs NPPES
NPI 1568420925
1000 YOUNGS RD STE 101, Williamsville, NY 14221(716) 204-4532
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $46.13 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$46.13

Total received

2

Transactions

1

Paying companies

Top paying companies

Novo Nordisk Inc$46.13

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Allyn Norman do not imply any wrongdoing. Many are meals, education, or research support.

Dr. William Hartrich, MD

Internal Medicine

20 yrs NPPES
NPI 1629026703
1835 MAPLE RD, Williamsville, NY 14221(716) 634-5410
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $751.46 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$751.46

Total received

44

Transactions

15

Paying companies

Top paying companies

Lilly USA, LLC$139.24
Novo Nordisk Inc$136.27
Baxter Healthcare$116.85
Exact Sciences Corporation$69.93
GlaxoSmithKline, LLC.$53.39
Pfizer Inc.$35.47

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to William Hartrich do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kenneth Zimmerman, MD

Internal Medicine

20 yrs NPPES
NPI 1992756969
6760 MAIN ST, Williamsville, NY 14221(716) 626-0030
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Cheng Fu, MD

Internal Medicine

20 yrs NPPES
NPI 1730132366
6636 MAIN ST, STE 1, Williamsville, NY 14221(716) 633-0540
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Chi-Teh Yu, MD

Internal Medicine

20 yrs NPPES
NPI 1144276833
19 LIMESTONE DR, SUITE 6, Williamsville, NY 14221(716) 630-6660
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Alok Gupta, MD

Internal Medicine

20 yrs NPPES
NPI 1801836507
325 ESSJAY RD STE 170, Williamsville, NY 14221(716) 631-2517
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $398.58 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$398.58

Total received

10

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$355.35
Genzyme Corporation$27.36
Janssen Biotech, Inc.$15.87

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Alok Gupta do not imply any wrongdoing. Many are meals, education, or research support.

Dr. George Kotlewski, MD

Internal Medicine

20 yrs NPPES
NPI 1013946169
1961 WEHRLE DR, Williamsville, NY 14221(716) 632-4242
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Hong Yu Wen, MD

Internal Medicine

20 yrs NPPES
NPI 1205867546
325ESSJAY RD, Williamsville, NY 14221(716) 630-1182
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sarwat Khawar, MD

Internal Medicine

20 yrs NPPES
NPI 1558396325
8433 MAIN ST, Williamsville, NY 14221(716) 632-3535
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. William Gibbons, MD

Internal Medicine

20 yrs NPPES
NPI 1215042700
1020 YOUNGS RD STE 110, Williamsville, NY 14221(716) 961-9900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,133 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,133

Total received

27

Transactions

10

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$440.24
Actelion Pharmaceuticals US, Inc.$285.69
GlaxoSmithKline, LLC.$141.53
AstraZeneca Pharmaceuticals LP$74.79
Boehringer Ingelheim Pharmaceuticals, Inc.$65.30
NOVARTIS PHARMACEUTICALS CORPORATION$29.76

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to William Gibbons do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Karin Provost, DO

Internal Medicine

19 yrs NPPES
NPI 1164568374
1020 YOUNGS RD, Williamsville, NY 14221(716) 961-9900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $148,881 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$148,881

Total received

7

Transactions

4

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$101,028
Sanofi US Services Inc.$36,987
Regeneron Pharmaceuticals, Inc.$10,816
Breas Medical, Inc.$49.77

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Karin Provost do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Brian Karaszewski, MD

Internal Medicine

19 yrs NPPES
NPI 1255478376
400 INTERNATIONAL DR., Williamsville, NY 14221(716) 631-3555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,077 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$4,077

Total received

231

Transactions

30

Paying companies

Top paying companies

AbbVie Inc.$675.26
Lilly USA, LLC$592.01
GlaxoSmithKline, LLC.$518.94
Boehringer Ingelheim Pharmaceuticals, Inc.$384.97
Amgen Inc.$352.78
AstraZeneca Pharmaceuticals LP$296.73

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Brian Karaszewski do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Foong Ming Lam, MD

Internal Medicine

19 yrs NPPES
NPI 1518097112
300 INTERNATIONAL DR, Williamsville, NY 14221(716) 626-3033
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Matthew Mcclure, MD

Internal Medicine

19 yrs NPPES
NPI 1407063241
825 WEHRLE DRIVE, Williamsville, NY 14221(716) 634-3502
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,359 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,359

Total received

77

Transactions

20

Paying companies

Top paying companies

Amgen Inc.$191.17
Merck Sharp & Dohme LLC$177.11
NOVARTIS PHARMACEUTICALS CORPORATION$156.22
Pfizer Inc.$112.68
Impulse Dynamics (USA) Inc.$81.26
Novo Nordisk Inc$66.34

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Matthew Mcclure do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Michael Giglio, MD

Internal Medicine

19 yrs NPPES
NPI 1770780850
400 INTERNATIONAL DR., Williamsville, NY 14221(716) 631-3555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,933 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,933

Total received

116

Transactions

24

Paying companies

Top paying companies

Biogen, Inc.$475.89
AbbVie Inc.$438.23
Collegium Pharmaceutical, Inc.$323.71
Pfizer Inc.$176.64
Kyowa Kirin, Inc.$75.37
Acorda Therapeutics, Inc$58.55

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Michael Giglio do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Vikas Singla, MD

Internal Medicine

18 yrs NPPES
NPI 1831367515
325 ESSJAY RD, Williamsville, NY 14221(716) 630-1143
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Victor Vacanti, MD

Internal Medicine

18 yrs NPPES
NPI 1558522268
333 INTERNATIONAL DR, SUITE B3, Williamsville, NY 14221(716) 458-0268
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,171 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,171

Total received

58

Transactions

22

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$127.45
iRhythm Technologies, Inc.$111.51
Pfizer Inc.$104.71
E.R. Squibb & Sons, L.L.C.$92.65
Merck Sharp & Dohme LLC$85.39
Kestra Medical Technology Services, Inc.$78.31

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Victor Vacanti do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joseph Gualtieri, MD

Internal Medicine

18 yrs NPPES
NPI 1053572883
400 INTERNATIONAL DR, Williamsville, NY 14221(716) 631-3555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.13 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$152.13

Total received

8

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$64.17
Amgen Inc.$54.03
Grifols USA, LLC$19.95
Medtronic, Inc.$13.98

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 80th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Joseph Gualtieri do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Matthew Hudson, MD

Internal Medicine

18 yrs NPPES
NPI 1801058565
5225 SHERIDAN DR, Williamsville, NY 14221(716) 626-2644
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $75.00 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$75.00

Total received

1

Transactions

1

Paying companies

Top paying companies

ERBE USA Inc$75.00

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Matthew Hudson do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Gaurav Jain, MD

Internal Medicine

18 yrs NPPES
NPI 1447416979
400 INTERNATIONAL DR., Williamsville, NY 14221(716) 631-3555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $401.27 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$401.27

Total received

8

Transactions

5

Paying companies

Top paying companies

Stryker Corporation$169.62
Vertos Medical, Inc.$112.18
Abbott Laboratories$69.42
Takeda Pharmaceuticals U.S.A., Inc.$26.74
Medtronic, Inc.$23.31

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 87th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Gaurav Jain do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Scott Sobieraj, MD

Internal Medicine

18 yrs NPPES
NPI 1730333592
825 WEHRLE DR, Williamsville, NY 14221(716) 634-3243
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $362.44 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$362.44

Total received

11

Transactions

9

Paying companies

Top paying companies

Medtronic, Inc.$165.62
Boehringer Ingelheim Pharmaceuticals, Inc.$43.43
BIOTRONIK INC.$35.18
E.R. Squibb & Sons, L.L.C.$29.36
Boston Scientific Corporation$28.12
Pfizer Inc.$21.10

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Scott Sobieraj do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Philip Fu, MD

Internal Medicine

17 yrs NPPES
NPI 1285877050
6636 MAIN ST STE 1, Williamsville, NY 14221(716) 633-0541
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Annaliese Noack, DO

Internal Medicine

17 yrs NPPES
NPI 1750510418
325 ESSJAY RD, Williamsville, NY 14221(716) 677-6060
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $59.00 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$59.00

Total received

3

Transactions

1

Paying companies

Top paying companies

Exact Sciences Corporation$59.00

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 73th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Annaliese Noack do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Dukhant Multani, MD

Internal Medicine

17 yrs NPPES
NPI 1720219108
1540 MAPLE RD, Williamsville, NY 14221(716) 568-3514
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $88.04 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$88.04

Total received

4

Transactions

2

Paying companies

Top paying companies

Pfizer Inc.$67.97
Kestra Medical Technology Services, Inc.$20.07

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 75th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Dukhant Multani do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Nicole Riedy, DO

Internal Medicine

16 yrs NPPES
NPI 1730410762
1835 MAPLE RD, Williamsville, NY 14221(716) 634-5410
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $788.82 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$788.82

Total received

38

Transactions

17

Paying companies

Top paying companies

Baxter Healthcare$116.85
Lilly USA, LLC$109.23
Exact Sciences Corporation$87.82
AstraZeneca Pharmaceuticals LP$87.65
AbbVie Inc.$63.70
Axsome Therapeutics, Inc.$57.66

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 91% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Nicole Riedy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Melissa Rayhill, MD

Internal Medicine

16 yrs NPPES
NPI 1548580681
5851 MAIN ST, UBMD NEUROLOGY, Williamsville, NY 14221(716) 932-6080
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $132.10 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$132.10

Total received

6

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$49.27
UCB, Inc.$39.33
Neurocrine Biosciences, Inc.$25.22
Teva Pharmaceuticals USA, Inc.$18.28

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Melissa Rayhill do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Parikshit Padhi, MD

Internal Medicine

15 yrs NPPES
NPI 1528356037
45 SPINDRIFT DR STE 100, Williamsville, NY 14221(716) 422-5422
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,428 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,428

Total received

83

Transactions

31

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$256.64
Astellas Pharma US Inc$171.23
Pfizer Inc.$114.67
PharmaEssentia USA Corporation$105.50
GlaxoSmithKline, LLC.$87.45
ARRAY BIOPHARMA INC$56.31

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Parikshit Padhi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kenyani Davis, MD

Internal Medicine

14 yrs NPPES
NPI 1427315415
1020 YOUNGS RD, Williamsville, NY 14221(716) 961-9900
NPPES public registry
CMS Open Payments· $473.14 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$473.14

Total received

16

Transactions

8

Paying companies

Top paying companies

Gilead Sciences, Inc.$148.12
GlaxoSmithKline, LLC.$144.52
Novo Nordisk Inc$75.75
Amgen Inc.$32.02
Sanofi Pasteur Inc.$26.13
Sobi, Inc$17.35

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 88th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Kenyani Davis do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Shannon Poupalos, MD

Internal Medicine

14 yrs NPPES
NPI 1427317957
325 ESSJAY RD, Williamsville, NY 14221(716) 630-1480
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $46.99 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$46.99

Total received

3

Transactions

2

Paying companies

Top paying companies

Lilly USA, LLC$32.17
E.R. Squibb & Sons, L.L.C.$14.82

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Shannon Poupalos do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Laura Sternick, MD

Internal Medicine

14 yrs NPPES
NPI 1396005286
55 SPINDRIFT DRIVE, Williamsville, NY 14221(716) 631-2500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Aasha Harish, MD

Internal Medicine

14 yrs NPPES
NPI 1922368737
1020 YOUNGS RD, Williamsville, NY 14221(716) 961-9900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $580.31 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$580.31

Total received

15

Transactions

5

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$145.00
Pharming Healthcare, Inc.$120.65
AstraZeneca Pharmaceuticals LP$116.66
Pfizer Inc.$100.00
sanofi-aventis U.S. LLC$98.00

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 89th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Aasha Harish do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Renata Anand, MD

Internal Medicine

14 yrs NPPES
NPI 1568724888
1020 YOUNGS RD, Williamsville, NY 14221(716) 961-9900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $62.84 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$62.84

Total received

1

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$62.84

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 73th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Renata Anand do not imply any wrongdoing. Many are meals, education, or research support.

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