DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Naperville, IL

124 verified internal medicine doctors in Naperville. Page 1 of 3.

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 Illinois Dept. of Financial & Professional Regulation

Dr. Michael Sams, MD

Internal Medicine

21 yrs NPPES
NPI 1346232048
1020 E OGDEN AVE STE 304, Naperville, IL 60563(630) 268-0200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $290.75 (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.

$290.75

Total received

13

Transactions

4

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$143.32
AbbVie Inc.$76.43
Amgen Inc.$42.68
Organon LLC$28.32

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 84th percentile of that group.

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

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

Dr. Francine Long, MD

Internal Medicine

21 yrs NPPES
NPI 1063406924
2255 MONARCH DR, Naperville, IL 60563(630) 300-1125
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. Oana Olaru, MD

Internal Medicine

21 yrs NPPES
NPI 1669466447
801 S WASHINGTON ST, Naperville, IL 60540(630) 527-3000
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. Barbara Emery-Stolzer, MD

Internal Medicine

21 yrs NPPES
NPI 1982698841
1804 N NAPER BLVD STE 103, Naperville, IL 60563(630) 646-6200
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. Mary Dea, DO

Internal Medicine

21 yrs NPPES
NPI 1518951474
1804 N NAPER BLVD, STE 103, Naperville, IL 60563(630) 646-6200
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. Naira Hashmi, MD

Internal Medicine

21 yrs NPPES
NPI 1164418729
100 SPALDING DR, 408, Naperville, IL 60540(630) 961-2710
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $193.76 (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.

$193.76

Total received

10

Transactions

8

Paying companies

Top paying companies

Novo Nordisk Inc$58.24
Exact Sciences Corporation$23.97
AstraZeneca Pharmaceuticals LP$21.39
Amgen Inc.$21.20
GlaxoSmithKline, LLC.$19.27
Abbott Laboratories$17.81

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 81th percentile of that group.

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

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

Dr. Tina Bhargava, MD

Internal Medicine

21 yrs NPPES
NPI 1699761783
1331 W 75TH ST STE 201, Naperville, IL 60540(630) 527-5000
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. Maleeha Hashmi-Basha, MD

Internal Medicine

21 yrs NPPES
NPI 1528054483
608 S WASHINGTON ST STE 201, Naperville, IL 60540(630) 717-2630
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $223.54 (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.

$223.54

Total received

11

Transactions

6

Paying companies

Top paying companies

Novo Nordisk Inc$59.49
Lilly USA, LLC$53.76
Amgen Inc.$52.90
Exact Sciences Corporation$23.97
GlaxoSmithKline, LLC.$19.27
Dexcom, Inc.$14.15

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 ranks around the 83th percentile of that group.

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

Payments to Maleeha Hashmi-Basha do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Karim Tourk, MD

Internal Medicine

21 yrs NPPES
NPI 1679569347
1755 PARK ST STE 200, Naperville, IL 60563(800) 353-4980
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. Stephen Baldwin, MD

Internal Medicine

21 yrs NPPES
NPI 1790772457
801 S WASHINGTON ST, 3RD FLOOR, Naperville, IL 60540(630) 527-5359
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. John Saran, MD

Internal Medicine

21 yrs NPPES
NPI 1720075849
120 SPALDING DR, SUITE 303, Naperville, IL 60540(630) 527-5575
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. James Lengemann, MD

Internal Medicine

21 yrs NPPES
NPI 1447247572
1331 W 75TH ST STE 201, Naperville, IL 60540(630) 527-5000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $380.14 (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.

$380.14

Total received

4

Transactions

3

Paying companies

Top paying companies

Novo Nordisk Inc$170.87
Bayer HealthCare Pharmaceuticals Inc.$168.44
Exact Sciences Corporation$40.83

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 James Lengemann do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Cathleen Cregier, MD

Internal Medicine

21 yrs NPPES
NPI 1245227271
120 SPALDING DR, SUITE 310, Naperville, IL 60540(630) 527-7780
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. Timothy Tyrrell, MD

Internal Medicine

21 yrs NPPES
NPI 1578551719
120 SPALDING DR, STE 303, Naperville, IL 60540(630) 527-5575
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. Constantine Wonais, MD

Internal Medicine

21 yrs NPPES
NPI 1457340267
2255 MONARCH DR, Naperville, IL 60563(630) 300-1125
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 Furey, MD

Internal Medicine

21 yrs NPPES
NPI 1609859289
636 RAYMOND DR STE 306, Naperville, IL 60563(331) 732-4500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $15.90 (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.

$15.90

Total received

1

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$15.90

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 Peter Furey do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kaihua Lai, MD

Internal Medicine

20 yrs NPPES
NPI 1689649659
101 E 75TH ST STE 105, Naperville, IL 60565(630) 933-1700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $264.27 (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.

$264.27

Total received

13

Transactions

8

Paying companies

Top paying companies

Exact Sciences Corporation$53.45
Lilly USA, LLC$51.64
Novo Nordisk Inc$48.75
Inspire Medical Systems, Inc.$33.24
Boehringer Ingelheim Pharmaceuticals, Inc.$24.11
Pfizer Inc.$19.36

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 84th percentile of that group.

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

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

Dr. Jason Dy, MD

Internal Medicine

20 yrs NPPES
NPI 1396710265
2940 ROLLINGRIDGE RD, STE 300, Naperville, IL 60540(630) 646-5800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,257 (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.

$2,257

Total received

118

Transactions

21

Paying companies

Top paying companies

AbbVie Inc.$573.47
Lilly USA, LLC$289.78
Pfizer Inc.$224.04
Novo Nordisk Inc$211.58
GlaxoSmithKline, LLC.$166.78
Janssen Pharmaceuticals, Inc$147.58

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 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 Jason Dy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jerome Hong, MD

Internal Medicine

20 yrs NPPES
NPI 1336115823
808 RICKERT DR STE 202, Naperville, IL 60540(630) 961-4155
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $89.63 (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.

$89.63

Total received

4

Transactions

3

Paying companies

Top paying companies

Exact Sciences Corporation$46.87
GlaxoSmithKline, LLC.$23.42
Pfizer Inc.$19.34

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 75th percentile of that group.

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

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

Dr. Sean Cahill, MD

Internal Medicine

20 yrs NPPES
NPI 1801862206
636 RAYMOND DR, Naperville, IL 60563(630) 355-5302
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $31.21 (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.

$31.21

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$31.21

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 Sean Cahill do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mary King, MD

Internal Medicine

20 yrs NPPES
NPI 1649246729
1020 E OGDEN AVE, STE 115, Naperville, IL 60563(630) 717-8707
NPPES public registry
CMS Open Payments· $12.98 (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.

$12.98

Total received

1

Transactions

1

Paying companies

Top paying companies

Amgen Inc.$12.98

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 63th percentile of that group.

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

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

Dr. Susan Kim, MD

Internal Medicine

20 yrs NPPES
NPI 1407822349
808 RICKERT DR STE 202, Naperville, IL 60540(630) 961-4155
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $682.92 (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.

$682.92

Total received

5

Transactions

4

Paying companies

Top paying companies

Medtronic, Inc.$602.43
Novo Nordisk Inc$33.89
GlaxoSmithKline, LLC.$23.42
Exact Sciences Corporation$23.18

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 Susan Kim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Brian O'Leary, MD

Internal Medicine

20 yrs NPPES
NPI 1295702439
1964 SPRINGBROOK SQUARE DR, STE 104, Naperville, IL 60564(630) 946-2565
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $656.96 (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.

$656.96

Total received

31

Transactions

14

Paying companies

Top paying companies

Pfizer Inc.$145.47
AstraZeneca Pharmaceuticals LP$107.60
Boehringer Ingelheim Pharmaceuticals, Inc.$77.23
Novo Nordisk Inc$57.67
Lilly USA, LLC$51.68
Lundbeck LLC$34.75

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 90% of that group — among the highest recipients.

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

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

Dr. Sonal Shah-Rhodes, MD

Internal Medicine

20 yrs NPPES
NPI 1265400972
1020 E OGDEN AVE, STE 115, Naperville, IL 60563(630) 717-8707
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $969.81 (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.

$969.81

Total received

48

Transactions

14

Paying companies

Top paying companies

Lilly USA, LLC$173.79
AbbVie Inc.$150.20
Pfizer Inc.$136.87
Amgen Inc.$88.28
Boehringer Ingelheim Pharmaceuticals, Inc.$78.86
AstraZeneca Pharmaceuticals LP$77.65

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 is higher than 92% of that group — among the highest recipients.

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

Payments to Sonal Shah-Rhodes do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Katherine Pickett, MD

Internal Medicine

20 yrs NPPES
NPI 1740258581
1020 E OGDEN AVE, STE 115, Naperville, IL 60563(630) 717-8707
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. Carol Weinberg, MD

Internal Medicine

20 yrs NPPES
NPI 1538128517
720 BROM CT STE 101, Naperville, IL 60540(630) 717-1771
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $108,965 (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.

$108,965

Total received

3

Transactions

2

Paying companies

Top paying companies

Organon LLC$108,935
AbbVie Inc.$30.64

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 Carol Weinberg do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Arun Kumar, MD

Internal Medicine

20 yrs NPPES
NPI 1740249259
931 W 75TH ST, SUITE127, Naperville, IL 60565(630) 579-4668
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. Gregory Trevino, MD

Internal Medicine

20 yrs NPPES
NPI 1023078631
608 S WASHINGTON ST STE 201, Naperville, IL 60540(630) 717-2630
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $387.60 (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.

$387.60

Total received

19

Transactions

7

Paying companies

Top paying companies

Novo Nordisk Inc$137.01
Amgen Inc.$85.58
Lilly USA, LLC$68.87
AstraZeneca Pharmaceuticals LP$40.97
Boehringer Ingelheim Pharmaceuticals, Inc.$23.21
Abbott Laboratories$17.81

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 Gregory Trevino do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kenneth Vercelli, MD

Internal Medicine

20 yrs NPPES
NPI 1447210075
1020 E OGDEN AVE, STE 115, Naperville, IL 60563(630) 717-8707
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $331.47 (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.

$331.47

Total received

15

Transactions

10

Paying companies

Top paying companies

Lilly USA, LLC$59.96
GlaxoSmithKline, LLC.$45.44
Novo Nordisk Inc$42.65
Pfizer Inc.$36.13
Amgen Inc.$28.06
Exact Sciences Corporation$24.95

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 85th percentile of that group.

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

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

Dr. Rajiv Vasavada, MD

Internal Medicine

20 yrs NPPES
NPI 1811951197
101 E 75TH ST STE 105, Naperville, IL 60565(630) 933-1700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $69.87 (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.

$69.87

Total received

4

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$51.26
NOVARTIS PHARMACEUTICALS CORPORATION$18.61

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 Rajiv Vasavada do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Cicily Jones, MD

Internal Medicine

20 yrs NPPES
NPI 1255396511
620 N RIVER RD, STE 102, Naperville, IL 60563(630) 355-4755
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,144 (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.

$1,144

Total received

60

Transactions

15

Paying companies

Top paying companies

Lilly USA, LLC$270.92
AbbVie Inc.$220.20
AstraZeneca Pharmaceuticals LP$179.03
Bayer HealthCare Pharmaceuticals Inc.$116.86
Sumitomo Pharma America, Inc.$113.09
Xeris Pharmaceuticals, Inc.$40.08

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 Cicily Jones do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Hardeep Arora, MD

Internal Medicine

20 yrs NPPES
NPI 1922057926
1308 MACOM DR, STE 103, Naperville, IL 60564(630) 585-0800
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. Douglas Tran, MD

Internal Medicine

20 yrs NPPES
NPI 1144270976
2007 95TH STREET, SUITE 112, Naperville, IL 60564(630) 527-7780
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $240.69 (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.

$240.69

Total received

4

Transactions

2

Paying companies

Top paying companies

ABIOMED$224.93
Pfizer Inc.$15.76

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 ranks around the 83th percentile of that group.

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

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

Dr. Tina Vinson, MD

Internal Medicine

20 yrs NPPES
NPI 1083668404
801 S WASHINGTON ST, 3RD FLOOR, Naperville, IL 60540(630) 527-5359
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. Lata Nagpal, MD

Internal Medicine

20 yrs NPPES
NPI 1679512263
519 W 87TH STREET, Naperville, IL 60565(630) 961-2011
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. Loveena Bouri, MD

Internal Medicine

20 yrs NPPES
NPI 1700827656
608 S WASHINGTON ST STE 201, Naperville, IL 60540(630) 717-2630
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $294.18 (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.

$294.18

Total received

14

Transactions

7

Paying companies

Top paying companies

Amgen Inc.$85.58
Lilly USA, LLC$68.86
Novo Nordisk Inc$65.29
Boehringer Ingelheim Pharmaceuticals, Inc.$23.21
GlaxoSmithKline, LLC.$19.28
Abbott Laboratories$17.81

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 85th percentile of that group.

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

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

Dr. James Collins, MD

Internal Medicine

20 yrs NPPES
NPI 1225066020
640 S WASHINGTON ST, 268, Naperville, IL 60540(630) 355-6200
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. Ulrich Luft, MD

Internal Medicine

20 yrs NPPES
NPI 1831115229
100 SPALDING DR, SUITE 300, Naperville, IL 60540(630) 435-6100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,985 (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.

$1,985

Total received

57

Transactions

13

Paying companies

Top paying companies

Edwards Lifesciences Corporation$871.70
Opsens Inc.$462.42
Boston Scientific Corporation$176.97
Amgen Inc.$82.02
E.R. Squibb & Sons, L.L.C.$73.99
Abbott Laboratories$65.08

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 Ulrich Luft do not imply any wrongdoing. Many are meals, education, or research support.

Dr. William Mollohan, DO

Internal Medicine

20 yrs NPPES
NPI 1720006919
535 FAIRWAY DR, SUITE 107, Naperville, IL 60563(630) 548-5936
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. Reda Kilani, MD

Internal Medicine

20 yrs NPPES
NPI 1366462665
640 S WASHINGTON ST, SUITE 288, Naperville, IL 60540(630) 355-8828
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $116.14 (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.

$116.14

Total received

2

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$116.14

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 Reda Kilani do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ankur Singal, MD

Internal Medicine

20 yrs NPPES
NPI 1629092028
801 S WASHINGTON ST, 3RD FLOOR, Naperville, IL 60540(630) 527-5359
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. Narendra Garg, MD

Internal Medicine

20 yrs NPPES
NPI 1134136369
1879 BAY SCOTT CIR STE 112, Naperville, IL 60540(630) 369-6644
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. Manju Joseph, MD

Internal Medicine

20 yrs NPPES
NPI 1881601664
801 S WASHINGTON ST,, EDWARD HOSPITALIST, Naperville, IL 60540(630) 527-3000
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. Krishna Bathina, MD

Internal Medicine

20 yrs NPPES
NPI 1265548093
608 S WASHINGTON ST STE 201, Naperville, IL 60540(630) 717-2630
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $296.09 (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.

$296.09

Total received

15

Transactions

8

Paying companies

Top paying companies

Novo Nordisk Inc$76.85
Lilly USA, LLC$54.51
Amgen Inc.$53.88
AstraZeneca Pharmaceuticals LP$40.97
GlaxoSmithKline, LLC.$19.28
Ferring Pharmaceuticals Inc.$18.65

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 85th percentile of that group.

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

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

Dr. Brian Schmitt, MD

Internal Medicine

20 yrs NPPES
NPI 1891805263
1511 N VEST DR, Naperville, IL 60563(630) 717-6019
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. Rohini Bhat, MD

Internal Medicine

20 yrs NPPES
NPI 1700988706
1804 N NAPER BLVD STE 103, Naperville, IL 60563(630) 646-6200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $113.39 (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.

$113.39

Total received

1

Transactions

1

Paying companies

Top paying companies

Amgen Inc.$113.39

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 Rohini Bhat do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alicia Lee, MD

Internal Medicine

20 yrs NPPES
NPI 1871684415
636 RAYMOND DR, STE 301, Naperville, IL 60563(630) 961-4155
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $19.34 (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.

$19.34

Total received

1

Transactions

1

Paying companies

Top paying companies

Pfizer Inc.$19.34

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 66th percentile of that group.

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

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

Dr. Naila Khurshid, MD

Internal Medicine

20 yrs NPPES
NPI 1487736799
640 S WASHINGTON ST, STE 380, Naperville, IL 60540(630) 527-6390
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $427.53 (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.

$427.53

Total received

18

Transactions

12

Paying companies

Top paying companies

Abbott Laboratories$68.34
AbbVie Inc.$59.00
Dexcom, Inc.$47.75
Insulet Corporation$42.02
Exact Sciences Corporation$38.07
Novo Nordisk Inc$34.81

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 Naila Khurshid do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Felix Obregon, MD

Internal Medicine

20 yrs NPPES
NPI 1831271709
1971 GOWDEY RD STE 205, Naperville, IL 60563(630) 966-2637
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $510.87 (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.

$510.87

Total received

27

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$224.01
Lilly USA, LLC$89.81
Novo Nordisk Inc$60.39
Amgen Inc.$59.01
AstraZeneca Pharmaceuticals LP$44.10
IDORSIA PHARMACEUTICALS US INC$20.73

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 ranks around the 88th percentile of that group.

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

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

Dr. Sandeep Kalra, MD

Internal Medicine

20 yrs NPPES
NPI 1376622092
640 S WASHINGTON ST, STE 380, Naperville, IL 60540(630) 527-6390
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $125.15 (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.

$125.15

Total received

6

Transactions

3

Paying companies

Top paying companies

Abbott Laboratories$83.35
Amgen Inc.$29.07
AbbVie Inc.$12.73

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 ranks around the 78th percentile of that group.

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

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

Dr. Barry Fischer, MD

Internal Medicine

19 yrs NPPES
NPI 1982753653
535 FAIRWAY DR, Naperville, IL 60563(630) 548-5936
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. Khalda Abbasi, MD

Internal Medicine

19 yrs NPPES
NPI 1487705240
636 RAYMOND DR, SUITE 106, Naperville, IL 60563(630) 416-2300
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. David Yang, MD

Internal Medicine

19 yrs NPPES
NPI 1588710933
100 SPALDING DR STE 400, Naperville, IL 60540(630) 718-2660
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,594 (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.

$1,594

Total received

76

Transactions

17

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$412.25
Boehringer Ingelheim Pharmaceuticals, Inc.$229.38
Boston Scientific Corporation$196.25
Pfizer Inc.$129.48
Gilead Sciences, Inc.$125.00
Amgen Inc.$102.08

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 David Yang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. James Abraham, MD

Internal Medicine

19 yrs NPPES
NPI 1427276732
100 SPALDING DR STE 208, Naperville, IL 60540(630) 717-2600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $517.05 (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.

$517.05

Total received

26

Transactions

7

Paying companies

Top paying companies

Celgene Corporation$212.97
E.R. Squibb & Sons, L.L.C.$119.03
Inspire Medical Systems, Inc.$58.85
Janssen Biotech, Inc.$46.09
AbbVie Inc.$37.49
Biocon Biologics Inc$22.00

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 88th percentile of that group.

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

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

Dr. Anthony Peterson, MD

Internal Medicine

19 yrs NPPES
NPI 1144424649
2155 CITY GATE LN STE 225, Naperville, IL 60563(630) 547-5040
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $160.80 (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.

$160.80

Total received

10

Transactions

3

Paying companies

Top paying companies

Pfizer Inc.$106.89
NOVARTIS PHARMACEUTICALS CORPORATION$33.06
AbbVie Inc.$20.85

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 Anthony Peterson do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mark Gomez, MD

Internal Medicine

19 yrs NPPES
NPI 1174728430
120 SPALDING DR STE 303, Naperville, IL 60540(630) 527-5576
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $167.64 (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.

$167.64

Total received

6

Transactions

1

Paying companies

Top paying companies

Novo Nordisk Inc$167.64

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 Mark Gomez do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Cynthia Manfredi, MD

Internal Medicine

19 yrs NPPES
NPI 1407046089
150 W WARRENVILLE RD # 600-1100, Naperville, IL 60563(630) 420-5675
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. Farzan Mahmood, MD

Internal Medicine

19 yrs NPPES
NPI 1841484961
1508 SEQUOIA RD, Naperville, IL 60540(630) 585-7100
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. Matthew Dunne, MD

Internal Medicine

19 yrs NPPES
NPI 1588853113
801 S. WASHINGTON ST, 3RD FLOOR, Naperville, IL 60540(630) 527-5359
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. Robert Hung, MD

Internal Medicine

18 yrs NPPES
NPI 1770769432
801 S WASHINGTON ST, Naperville, IL 60540(630) 527-3000
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.

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