DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Oklahoma City, OK

574 verified internal medicine doctors in Oklahoma City. Page 2 of 10.

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 Oklahoma State Board of Medical Licensure

Dr. James Schmidt, MD

Internal Medicine

20 yrs NPPES
NPI 1184684755
825 NE 10TH ST, OUPB 2300, Oklahoma City, OK 73104(405) 271-3445
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. Dinesh Dalbir, MD

Internal Medicine

20 yrs NPPES
NPI 1912969965
5721 NW 132ND ST, Oklahoma City, OK 73142(405) 728-7334
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $19.44 (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.

$19.44

Total received

1

Transactions

1

Paying companies

Top paying companies

Medtronic, Inc.$19.44

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 Dinesh Dalbir do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jeffrey Sparling, MD

Internal Medicine

20 yrs NPPES
NPI 1679535223
3433 NW 56TH ST, 400, Oklahoma City, OK 73112(405) 947-3341
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $51,458 (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.

$51,458

Total received

143

Transactions

15

Paying companies

Top paying companies

Medtronic, Inc.$48,683
Edwards Lifesciences Corporation$878.56
Boston Scientific Corporation$537.19
Abbott Laboratories$316.79
Philips North America LLC$285.15
AtriCure, Inc.$173.79

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

Dr. Saleem Qureshi, MD

Internal Medicine

20 yrs NPPES
NPI 1609839109
825 NE 10TH ST, OUPB4300, Oklahoma City, OK 73104(405) 271-3050
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. Eliza Chakravarty, MD

Internal Medicine

20 yrs NPPES
NPI 1396709663
820 NE 15TH ST, Oklahoma City, OK 73104(405) 271-6242
NPPES public registry
CMS Open Payments· $6,233 (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.

$6,233

Total received

1

Transactions

1

Paying companies

Top paying companies

UCB SA$6,233

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 97% of that group — among the highest recipients.

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

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

Dr. Darin Stockton, MD

Internal Medicine

20 yrs NPPES
NPI 1689638652
9100 N MAY AVE, Oklahoma City, OK 73120(405) 840-4456
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,117 (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.

$1,117

Total received

61

Transactions

18

Paying companies

Top paying companies

Novo Nordisk Inc$143.24
GlaxoSmithKline, LLC.$139.88
Astellas Pharma US Inc$138.17
Sumitomo Pharma America, Inc.$131.45
Abbott Laboratories$83.93
AbbVie Inc.$81.01

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 Darin Stockton do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Branislav Schifferdecker, MD

Internal Medicine

20 yrs NPPES
NPI 1013973304
4050 W MEMORIAL RD FL 3, Oklahoma City, OK 73120(405) 608-3800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $14,507 (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.

$14,507

Total received

84

Transactions

17

Paying companies

Top paying companies

Janssen Research & Development, LLC$6,000
Esperion Therapeutics, Inc.$5,042
CVRx, Inc.$1,860
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$329.14
Boehringer Ingelheim Pharmaceuticals, Inc.$240.88
E.R. Squibb & Sons, L.L.C.$196.69

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 98% of that group — among the highest recipients.

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

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

Dr. Michael Opoku, MD

Internal Medicine

20 yrs NPPES
NPI 1578520235
4300 W MEMORIAL RD, Oklahoma City, OK 73120(405) 752-3962
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $25.67 (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.

$25.67

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$25.67

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 ranks around the 68th percentile of that group.

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

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

Dr. Mark Godish, MD

Internal Medicine

20 yrs NPPES
NPI 1689632937
13313 N MERIDIAN AVE, BUILDING D, Oklahoma City, OK 73120(405) 755-4290
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,603 (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.

$1,603

Total received

79

Transactions

19

Paying companies

Top paying companies

Insmed, Inc.$271.35
Genzyme Corporation$192.45
AstraZeneca Pharmaceuticals LP$189.11
Boehringer Ingelheim Pharmaceuticals, Inc.$178.00
Fisher & Paykel Healthcare Inc$128.11
NOVARTIS PHARMACEUTICALS CORPORATION$100.77

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 94% of that group — among the highest recipients.

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

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

Dr. Laura Chong, MD

Internal Medicine

20 yrs NPPES
NPI 1174581508
750 NE 13TH ST, Oklahoma City, OK 73104(405) 235-0040
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,481 (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.

$1,481

Total received

84

Transactions

19

Paying companies

Top paying companies

Genzyme Corporation$248.10
Genentech USA, Inc.$212.60
AstraZeneca Pharmaceuticals LP$207.45
Amgen Inc.$159.61
GlaxoSmithKline, LLC.$153.29
Blueprint Medicines Corporation$105.96

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 Laura Chong do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Farrukh Jawaid, MD

Internal Medicine

20 yrs NPPES
NPI 1366495616
921 NE 13TH ST, Oklahoma City, OK 73104(405) 456-1000
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. Mazen Zouwayhed, MD

Internal Medicine

20 yrs NPPES
NPI 1912951401
13313 N MERIDIAN AVE, BUILDING D, Oklahoma City, OK 73120(405) 755-4290
NPPES public registry
CMS Open Payments· $2,000 (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.

$2,000

Total received

2

Transactions

1

Paying companies

Top paying companies

Hikma Pharmaceuticals USA$2,000

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 Mazen Zouwayhed do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ruby Nahar, MD

Internal Medicine

20 yrs NPPES
NPI 1356397053
700 NE 13TH ST, Oklahoma City, OK 73104(405) 271-5882
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. David Rader, MD

Internal Medicine

20 yrs NPPES
NPI 1255387999
4200 W MEMORIAL RD, SUITE 412, Oklahoma City, OK 73120(405) 749-4245
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $145.21 (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.

$145.21

Total received

6

Transactions

3

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$81.29
E.R. Squibb & Sons, L.L.C.$35.06
NOVARTIS PHARMACEUTICALS CORPORATION$28.86

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 79th percentile of that group.

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

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

Dr. Romeo Mandanas, MD

Internal Medicine

20 yrs NPPES
NPI 1114974466
5915 W. MEMORIAL ROAD, SUITE 200, Oklahoma City, OK 73142(405) 773-6400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $54,029 (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.

$54,029

Total received

31

Transactions

9

Paying companies

Top paying companies

Exelixis Inc.$27,838
Mirati Therapeutics, Inc.$7,295
MorphoSys AG$6,450
Incyte Corporation$6,350
Janssen Biotech, Inc.$3,965
AstraZeneca Pharmaceuticals LP$1,665

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 Romeo Mandanas do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Bobby Jacobs, MD

Internal Medicine

20 yrs NPPES
NPI 1528005725
6424 N PORTLAND AVE, Oklahoma City, OK 73116(405) 840-9441
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. William Schnitz, MD

Internal Medicine

20 yrs NPPES
NPI 1629015763
3555 NW 58TH ST STE 804, Oklahoma City, OK 73112(405) 548-0430
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $35,237 (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.

$35,237

Total received

123

Transactions

19

Paying companies

Top paying companies

NOVARTIS PHARMACEUTICALS CORPORATION$25,260
GlaxoSmithKline, LLC.$7,817
AstraZeneca Pharmaceuticals LP$532.09
Amgen Inc.$412.10
AbbVie Inc.$205.49
Boehringer Ingelheim Pharmaceuticals, Inc.$197.58

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 98% of that group — among the highest recipients.

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

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

Dr. Donald Kim, MD

Internal Medicine

20 yrs NPPES
NPI 1821035916
2815 SW 119TH ST., Oklahoma City, OK 73170(405) 692-9977
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $22.70 (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.

$22.70

Total received

1

Transactions

1

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$22.70

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 67th percentile of that group.

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

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

Dr. Erin Glasgow, MD

Internal Medicine

20 yrs NPPES
NPI 1780621136
3400 NW EXPRESSWAY, SUITE 500, Oklahoma City, OK 73112(405) 945-4589
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,285 (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.

$1,285

Total received

84

Transactions

16

Paying companies

Top paying companies

Novo Nordisk Inc$218.16
Pfizer Inc.$179.49
Astellas Pharma US Inc$142.38
AstraZeneca Pharmaceuticals LP$131.78
AbbVie Inc.$115.35
Horizon Therapeutics plc$87.29

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 Erin Glasgow do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Christian Kaufman, MD

Internal Medicine

20 yrs NPPES
NPI 1013955400
5929 N MAY AVE STE 204, Oklahoma City, OK 73112(405) 367-5638
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 White, MD

Internal Medicine

20 yrs NPPES
NPI 1518907591
3433 NW 56TH ST, SUITE 710, Oklahoma City, OK 73112(405) 945-4800
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. Oscar James, MD

Internal Medicine

20 yrs NPPES
NPI 1629019161
4525 NE 38TH ST, Oklahoma City, OK 73121(405) 551-0563
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. Todd Clapp, MD

Internal Medicine

20 yrs NPPES
NPI 1013958321
4221 S WESTERN AVE, SUITE 3030, Oklahoma City, OK 73109(405) 636-7650
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $116.21 (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.

$116.21

Total received

5

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$88.01
GlaxoSmithKline, LLC.$28.20

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 Todd Clapp do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mary Bauman, MD

Internal Medicine

20 yrs NPPES
NPI 1235170366
3400 NW EXPRESSWAY, SUITE 500, Oklahoma City, OK 73112(405) 945-4787
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. Gregory Blair, MD

Internal Medicine

20 yrs NPPES
NPI 1417999616
7 S MICKEY MANTLE DR, SUITE 325, Oklahoma City, OK 73104(405) 232-0101
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $71.29 (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.

$71.29

Total received

3

Transactions

2

Paying companies

Top paying companies

Janssen Pharmaceuticals, Inc$43.65
Abbott Laboratories$27.64

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 74th percentile of that group.

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

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

Dr. Gregory Spencer, MD

Internal Medicine

20 yrs NPPES
NPI 1821030826
5915 W MEMORIAL RD, SUITE 300, Oklahoma City, OK 73142(405) 773-6470
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $227.18 (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.

$227.18

Total received

14

Transactions

7

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$71.47
Astellas Pharma US Inc$51.50
Lilly USA, LLC$30.03
Dexcom, Inc.$29.34
Salix Pharmaceuticals, a division of Bausch Health US, LLC$16.71
Pfizer Inc.$14.49

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

Dr. Anibal Avila, MD

Internal Medicine

20 yrs NPPES
NPI 1649213513
1121 SW 44TH ST, Oklahoma City, OK 73109(405) 634-4934
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $244.13 (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.

$244.13

Total received

13

Transactions

6

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$62.87
Novo Nordisk Inc$51.94
AbbVie Inc.$44.10
Lilly USA, LLC$36.27
AstraZeneca Pharmaceuticals LP$32.57
Indivior Inc.$16.38

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 Anibal Avila do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eric West, MD

Internal Medicine

20 yrs NPPES
NPI 1255375226
4221 S WESTERN AVE, SUITE 3030, Oklahoma City, OK 73109(405) 636-7650
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $428.21 (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.

$428.21

Total received

22

Transactions

10

Paying companies

Top paying companies

AbbVie Inc.$134.76
GlaxoSmithKline, LLC.$64.89
Abbott Laboratories$57.80
AstraZeneca Pharmaceuticals LP$44.93
Orthofix Medical, Inc.$32.48
Lilly USA, LLC$26.69

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 Eric West do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Fahed Hamadeh, MD

Internal Medicine

20 yrs NPPES
NPI 1194760918
13401 N WESTERN AVE, SUITE 210, Oklahoma City, OK 73114(405) 272-4953
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $30,613 (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.

$30,613

Total received

35

Transactions

6

Paying companies

Top paying companies

Sun Pharmaceutical Industries Inc.$26,100
Janssen Biotech, Inc.$2,195
E.R. Squibb & Sons, L.L.C.$1,844
Amgen Inc.$217.35
GlaxoSmithKline, LLC.$160.48
AstraZeneca Pharmaceuticals LP$96.47

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 98% of that group — among the highest recipients.

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

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

Dr. Shirin Mohammad, MD

Internal Medicine

20 yrs NPPES
NPI 1093742819
4221 S WESTERN AVE, SUITE 3030, Oklahoma City, OK 73109(405) 636-7650
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $51.47 (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.

$51.47

Total received

3

Transactions

2

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$31.12
Pfizer Inc.$20.35

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 72th percentile of that group.

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

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

Dr. Anthony Arevalos, MD

Internal Medicine

20 yrs NPPES
NPI 1275562076
3400 S DOUGLAS BLVD, STE 200, Oklahoma City, OK 73150(405) 737-7000
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. Akshey Bhanot, MD

Internal Medicine

20 yrs NPPES
NPI 1437189198
3300 NW EXPRESSWAY, Oklahoma City, OK 73112(405) 949-3011
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. Kersey Winfree, MD

Internal Medicine

20 yrs NPPES
NPI 1326079583
100 W MAIN ST, SUITE 200, Oklahoma City, OK 73102(405) 815-5060
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. Jasmine Gaddy, MD

Internal Medicine

20 yrs NPPES
NPI 1881628758
825 NE 13TH ST # 54, DEPARTMENT OF RHEUMATOLOGY, Oklahoma City, OK 73104(405) 271-7217
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $195.47 (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.

$195.47

Total received

2

Transactions

2

Paying companies

Top paying companies

Janssen Biotech, Inc.$99.00
AstraZeneca Pharmaceuticals LP$96.47

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 ranks around the 82th percentile of that group.

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

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

Dr. Gary Riggs, MD

Internal Medicine

20 yrs NPPES
NPI 1902821085
3300 NW EXPRESSWAY, Oklahoma City, OK 73112(405) 713-7403
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 Karasek, MD

Internal Medicine

20 yrs NPPES
NPI 1093740409
535 NW 9TH ST, SUITE 235, Oklahoma City, OK 73102(405) 272-6877
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 Malatinszky, MD

Internal Medicine

20 yrs NPPES
NPI 1356366785
921 NE 13TH ST, Oklahoma City, OK 73104(405) 456-5122
NPPES public registry
CMS Open Payments· $33.07 (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.

$33.07

Total received

1

Transactions

1

Paying companies

Top paying companies

SK Life Science, Inc.$33.07

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 69th percentile of that group.

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

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

Dr. Alice Greene, MD

Internal Medicine

20 yrs NPPES
NPI 1710903638
5600 N MAY AVE STE 310, Oklahoma City, OK 73112(855) 229-2211
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. Praveen Ponnamreddy, MD

Internal Medicine

20 yrs NPPES
NPI 1295752160
825 NE 10TH ST # 2E, Oklahoma City, OK 73104(405) 271-7001
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. Richard Greyson, MD

Internal Medicine

20 yrs NPPES
NPI 1356355770
1110 N CLASSEN BLVD, SUITE 301, Oklahoma City, OK 73106(405) 232-2702
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. Nasreen Bukhari, MD

Internal Medicine

20 yrs NPPES
NPI 1477562841
921 NE 13TH ST, 175, Oklahoma City, OK 73104(405) 270-0501
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. David Nelson, MD

Internal Medicine

20 yrs NPPES
NPI 1417966623
3400 NW EXPRESSWAY ST, Oklahoma City, OK 73112(405) 713-9900
NPPES public registry
CMS Open Payments· $22.54 (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.

$22.54

Total received

1

Transactions

1

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$22.54

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 67th percentile of that group.

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

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

Dr. Nancy Satzler, MD

Internal Medicine

20 yrs NPPES
NPI 1225041270
3366 NW EXPRESSWAY STE 280, Oklahoma City, OK 73112(405) 745-7753
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $66.43 (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.

$66.43

Total received

3

Transactions

1

Paying companies

Top paying companies

Travere Therapeutics, Inc.$66.43

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 Nancy Satzler do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Musarat Saeed, MD

Internal Medicine

20 yrs NPPES
NPI 1659484624
4913 W RENO AVE, Oklahoma City, OK 73127(405) 948-4900
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. Stephen Wolf, MD

Internal Medicine

20 yrs NPPES
NPI 1558475756
6205 N SANTA FE AVE, SUITE 201, Oklahoma City, OK 73118(405) 425-8509
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. Fateh Elkhatib, MD

Internal Medicine

20 yrs NPPES
NPI 1265548341
4221 S WESTERN AVE STE 3030, Oklahoma City, OK 73109(405) 644-6232
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. Steven Orwig, MD

Internal Medicine

20 yrs NPPES
NPI 1215044615
800 NE 10TH ST, Oklahoma City, OK 73104(405) 271-4385
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. Louis Cox, MD

Internal Medicine

20 yrs NPPES
NPI 1164538872
5401 N PORTLAND AVE STE 320, Oklahoma City, OK 73112(405) 458-7188
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.18 (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.

$152.18

Total received

9

Transactions

4

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$82.58
Novo Nordisk Inc$31.05
Lilly USA, LLC$19.31
Pfizer Inc.$19.24

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 Louis Cox do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Syed Rizvi, MD

Internal Medicine

20 yrs NPPES
NPI 1528175619
535 NW 9TH ST STE 205, Oklahoma City, OK 73102(405) 632-4000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $755.60 (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.

$755.60

Total received

51

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$380.40
Celgene Corporation$143.42
Ardelyx, Inc.$76.25
Gilead Sciences, Inc.$40.66
Ironwood Pharmaceuticals, Inc$20.44
Regeneron Healthcare Solutions, Inc.$18.37

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 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 Syed Rizvi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lisa Farhood, MD

Internal Medicine

20 yrs NPPES
NPI 1730297631
5700 N PORTLAND AVE STE 102, Oklahoma City, OK 73112(405) 458-7654
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $423.19 (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.

$423.19

Total received

19

Transactions

9

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$137.34
Pfizer Inc.$59.08
Novo Nordisk Inc$58.11
GlaxoSmithKline, LLC.$52.22
Lilly USA, LLC$34.13
Boehringer Ingelheim Pharmaceuticals, 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 ranks around the 87th percentile of that group.

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

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

Dr. Alan Bock, MD

Internal Medicine

20 yrs NPPES
NPI 1013025923
5401 N PORTLAND, SUITE 220, Oklahoma City, OK 73112(405) 604-4321
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $428.67 (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.

$428.67

Total received

25

Transactions

11

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$85.06
Pfizer Inc.$59.08
Novo Nordisk Inc$58.11
Lilly USA, LLC$49.82
Boehringer Ingelheim Pharmaceuticals, Inc.$48.47
Exact Sciences Corporation$34.29

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 Alan Bock do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joseph Horstman, MD

Internal Medicine

20 yrs NPPES
NPI 1720198195
4050 W MEMORIAL RD FL 3, Oklahoma City, OK 73120(405) 608-3800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,036 (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.

$1,036

Total received

64

Transactions

11

Paying companies

Top paying companies

Pfizer Inc.$183.47
Amgen Inc.$172.46
NOVARTIS PHARMACEUTICALS CORPORATION$170.64
Janssen Pharmaceuticals, Inc$152.29
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)$106.93
Boehringer Ingelheim Pharmaceuticals, Inc.$84.92

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 Joseph Horstman do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sally Tan, MD

Internal Medicine

20 yrs NPPES
NPI 1699887331
1110 N CLASSEN BLVD, SUITE 204, Oklahoma City, OK 73106(405) 319-1622
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. Mary Mercer, DO

Internal Medicine

20 yrs NPPES
NPI 1992807432
5622 N PORTLAND AVE, SUITE 101, Oklahoma City, OK 73112(405) 942-5513
NPPES public registry
CMS Open Payments· $92.37 (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.

$92.37

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$92.37

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 75th percentile of that group.

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

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

Dr. Jyoti Jagtap, MD

Internal Medicine

20 yrs NPPES
NPI 1598867889
921 NE 13TH ST, Oklahoma City, OK 73104(276) 806-8549
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. Joseph Metz, MD

Internal Medicine

20 yrs NPPES
NPI 1144324443
4200 WEST MEMORIAL ROAD, #802, Oklahoma City, OK 73120(405) 755-6720
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. Jonathan Wilks, MD

Internal Medicine

20 yrs NPPES
NPI 1740385533
9100 N MAY AVE, Oklahoma City, OK 73120(405) 840-4456
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $93.08 (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.

$93.08

Total received

6

Transactions

3

Paying companies

Top paying companies

Dexcom, Inc.$46.91
GlaxoSmithKline, LLC.$26.64
AbbVie Inc.$19.53

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 Jonathan Wilks do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kimberly Porter, MD

Internal Medicine

20 yrs NPPES
NPI 1508962358
921 NE 13TH ST, Oklahoma City, OK 73104(405) 270-0501
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. Vivek Bhaktaram, MD

Internal Medicine

20 yrs NPPES
NPI 1760588545
5224 E I 240 SERVICE RD STE 100, Oklahoma City, OK 73135(405) 608-3800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,318 (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.

$1,318

Total received

64

Transactions

15

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$213.11
Novo Nordisk Inc$180.94
Janssen Pharmaceuticals, Inc$154.47
Merck Sharp & Dohme LLC$127.52
AstraZeneca Pharmaceuticals LP$124.65
NOVARTIS PHARMACEUTICALS CORPORATION$100.61

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 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 Vivek Bhaktaram do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Padmani Katharani, MD

Internal Medicine

20 yrs NPPES
NPI 1871684464
921 NE 13TH ST, Oklahoma City, OK 73104(405) 456-5000
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.

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