DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Washington, MO

29 verified internal medicine doctors in Washington.

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 Missouri Board of Registration for the Healing Arts

Dr. William Fritz, MD

Internal Medicine

20 yrs NPPES
NPI 1407820913
851 E 5TH ST, SUITE 304, Washington, MO 63090(636) 390-2350
NPPES public registry
CMS Open Payments· $106.53 (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.

$106.53

Total received

1

Transactions

1

Paying companies

Top paying companies

Janssen Scientific Affairs, LLC$106.53

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 76th percentile of that group.

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

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

Dr. Teresa Halsted, MD

Internal Medicine

20 yrs NPPES
NPI 1558300046
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
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. Gary Dumontier, MD

Internal Medicine

20 yrs NPPES
NPI 1437192481
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
NPPES public registry
CMS Open Payments· $249.56 (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.

$249.56

Total received

13

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$201.27
Medtronic, Inc.$18.10
AstraZeneca Pharmaceuticals LP$16.50
Kowa Pharmaceuticals America, Inc.$13.69

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 83th percentile of that group.

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

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

Dr. Michael Rau, MD

Internal Medicine

20 yrs NPPES
NPI 1467496216
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
NPPES public registry
CMS Open Payments· $217.61 (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.

$217.61

Total received

11

Transactions

5

Paying companies

Top paying companies

AbbVie Inc.$144.52
Boehringer Ingelheim Pharmaceuticals, Inc.$28.44
Bayer HealthCare Pharmaceuticals Inc.$16.27
Otsuka America Pharmaceutical, Inc.$14.43
Lilly USA, LLC$13.95

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 82th percentile of that group.

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

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

Dr. Thomas Farrell, MD

Internal Medicine

20 yrs NPPES
NPI 1952345969
901 PATIENTS FIRST DR, Washington, MO 63090(636) 390-1777
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. Bryce Ayers, MD

Internal Medicine

20 yrs NPPES
NPI 1689610446
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
NPPES public registry
CMS Open Payments· $393.73 (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.

$393.73

Total received

18

Transactions

6

Paying companies

Top paying companies

AbbVie Inc.$319.85
Exact Sciences Corporation$17.49
Otsuka America Pharmaceutical, Inc.$16.31
Pfizer Inc.$13.81
GlaxoSmithKline, LLC.$13.38
Novo Nordisk Inc$12.89

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

Dr. Kenneth Smith, MD

Internal Medicine

20 yrs NPPES
NPI 1801822747
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
NPPES public registry
CMS Open Payments· $77.18 (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.

$77.18

Total received

5

Transactions

4

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$30.01
Exact Sciences Corporation$20.17
Boehringer Ingelheim Pharmaceuticals, Inc.$14.05
Kowa Pharmaceuticals America, Inc.$12.95

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 74th percentile of that group.

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

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

Dr. Robert Halsted, MD

Internal Medicine

20 yrs NPPES
NPI 1447286380
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
NPPES public registry
CMS Open Payments· $316.15 (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.

$316.15

Total received

10

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$164.57
Janssen Scientific Affairs, LLC$106.53
Lilly USA, LLC$30.06
Boehringer Ingelheim Pharmaceuticals, Inc.$14.99

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

Dr. Sarah Dyson, MD

Internal Medicine

20 yrs NPPES
NPI 1922020064
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
NPPES public registry
CMS Open Payments· $164.56 (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.

$164.56

Total received

6

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$164.56

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

Dr. Tim Baker, MD

Internal Medicine

20 yrs NPPES
NPI 1760596134
10 FRANKLIN ST, Washington, MO 63090(636) 239-2741
NPPES public registry
CMS Open Payments· $125.72 (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.

$125.72

Total received

5

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$109.14
Pfizer Inc.$16.58

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 78th percentile of that group.

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

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

Dr. David Brunworth, MD

Internal Medicine

20 yrs NPPES
NPI 1265546634
10 FRANKLIN ST, Washington, MO 63090(636) 239-2741
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. Scott Dembiec, MD

Internal Medicine

19 yrs NPPES
NPI 1619178159
901 PATIENTS FIRST DR STE 2742, Washington, MO 63090(636) 239-8825
NPPES public registry
CMS Open Payments· $146.22 (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.

$146.22

Total received

1

Transactions

1

Paying companies

Top paying companies

Siemens Medical Solutions USA, Inc.$146.22

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

Dr. Jeffrey Brown, DO

Internal Medicine

19 yrs NPPES
NPI 1942403399
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-2711
NPPES public registry
CMS Open Payments· $589.21 (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.

$589.21

Total received

31

Transactions

12

Paying companies

Top paying companies

Novo Nordisk Inc$94.05
Boehringer Ingelheim Pharmaceuticals, Inc.$93.88
Janssen Pharmaceuticals, Inc$73.42
Lilly USA, LLC$69.88
Amgen Inc.$60.78
Pfizer Inc.$60.03

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

Dr. Kyle Ostrom, MD

Internal Medicine

19 yrs NPPES
NPI 1376746743
901 PATIENTS FIRST DR, Washington, MO 63090(636) 239-7500
NPPES public registry
CMS Open Payments· $379.92 (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.

$379.92

Total received

15

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$244.37
Janssen Scientific Affairs, LLC$106.53
Lilly USA, LLC$16.12
Novo Nordisk Inc$12.90

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 86th percentile of that group.

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

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

Dr. Suraj Kumar Alakkassery Kumaran, MD

Internal Medicine

17 yrs NPPES
NPI 1568698306
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Nicholas Frederickson, MD

Internal Medicine

16 yrs NPPES
NPI 1154640225
901 PATIENTS FIRST DRIVE SUITE 3300, Washington, MO 63090(636) 239-7344
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. Changqing Zhao, MD

Internal Medicine

15 yrs NPPES
NPI 1700183142
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Qi Tian, MD

Internal Medicine

15 yrs NPPES
NPI 1699061499
901 E 5TH ST, Washington, MO 63090(636) 239-8000
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. Colleen Wingate, DO

Internal Medicine

13 yrs NPPES
NPI 1194160127
901 E 5TH ST, Washington, MO 63090(636) 239-8000
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. Keyur Patel, MD

Internal Medicine

13 yrs NPPES
NPI 1598196826
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Lauren Counts, MD

Internal Medicine

12 yrs NPPES
NPI 1255741351
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Anthony Kruse, MD

Internal Medicine

12 yrs NPPES
NPI 1306256375
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Lydia Archuleta, MD

Internal Medicine

10 yrs NPPES
NPI 1205282639
901 E 5TH ST, Washington, MO 63090(636) 239-8000
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. Felix Nau Jr, MD

Internal Medicine

9 yrs NPPES
NPI 1932632544
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Mandy Silver, MD

Internal Medicine

8 yrs NPPES
NPI 1437655693
901 E 5TH ST, Washington, MO 63090(817) 925-9233
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. Wagih Zayed, MD

Internal Medicine

8 yrs NPPES
NPI 1104302991
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Rashid Qureshi, MD

Internal Medicine

6 yrs NPPES
NPI 1063036671
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Kirtana Viswanathan, MD

Internal Medicine

5 yrs NPPES
NPI 1578134912
901 E 5TH ST, Washington, MO 63090(636) 239-8231
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. Christin Wilkinson, MD

Internal Medicine

4 yrs NPPES
NPI 1891429536
901 PATIENTS FIRST DR STE AND2200, Washington, MO 63090(636) 239-7500
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.

Internal Medicine in Washington, MO — Verified | DoctorsProof | DoctorsProof