DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Meadville, PA

17 verified internal medicine doctors in Meadville.

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 Pennsylvania State Board of Medicine

Dr. Charlotte Wagamon, MD

Internal Medicine

20 yrs NPPES
NPI 1154397693
15957 CONNEAUT LAKE ROAD SUITE 3, Meadville, PA 16335(440) 858-3175
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. Ryan Landefeld, DO

Internal Medicine

20 yrs NPPES
NPI 1245262062
991 PARK AVE, Meadville, PA 16335(814) 373-4298
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,924 (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.

$1,924

Total received

111

Transactions

23

Paying companies

Top paying companies

Novo Nordisk Inc$245.76
Lilly USA, LLC$216.99
Amgen Inc.$181.03
GlaxoSmithKline, LLC.$156.55
Merck Sharp & Dohme LLC$138.51
Exact Sciences Corporation$137.49

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

Dr. Kenneth Challener, MD

Internal Medicine

20 yrs NPPES
NPI 1881626471
765 LIBERTY ST, SUITE # 301, Meadville, PA 16335(814) 336-1140
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $71.01 (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.

$71.01

Total received

4

Transactions

1

Paying companies

Top paying companies

Janssen Pharmaceuticals, Inc$71.01

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 ranks around the 74th percentile of that group.

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

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

Dr. Christopher Thomas, MD

Internal Medicine

20 yrs NPPES
NPI 1073545653
765 LIBERTY ST, SUITE # 307, Meadville, PA 16335(814) 336-1140
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 Nesbitt, MD

Internal Medicine

20 yrs NPPES
NPI 1679505028
765 LIBERTY ST, SUITE # 307, Meadville, PA 16335(814) 336-1140
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. Kristin Templin, MD

Internal Medicine

20 yrs NPPES
NPI 1992737332
765 LIBERTY ST STE 307, Meadville, PA 16335(814) 373-4298
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,967 (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.

$1,967

Total received

114

Transactions

26

Paying companies

Top paying companies

Lilly USA, LLC$234.96
Novo Nordisk Inc$212.14
Amgen Inc.$208.27
Merck Sharp & Dohme LLC$156.09
GlaxoSmithKline, LLC.$155.95
Exact Sciences Corporation$137.49

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

Dr. Craig Godfrey, DO

Internal Medicine

20 yrs NPPES
NPI 1376575738
765 LIBERTY ST, SUITE # 301, Meadville, PA 16335(814) 724-8363
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. Paul Oyler, MD

Internal Medicine

20 yrs NPPES
NPI 1861416554
390 PARK AVE, Meadville, PA 16335(814) 807-1131
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. Charles Cole, MD

Internal Medicine

20 yrs NPPES
NPI 1316021751
1012 WATER ST, Meadville, PA 16335(814) 333-4714
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $878.23 (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.

$878.23

Total received

55

Transactions

13

Paying companies

Top paying companies

Lilly USA, LLC$250.37
Amgen Inc.$79.85
Takeda Pharmaceuticals U.S.A., Inc.$73.15
AbbVie Inc.$67.87
Exact Sciences Corporation$63.06
Novo Nordisk Inc$60.75

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 91% of that group — among the highest recipients.

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

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

Dr. Barry Warshaw, DO

Internal Medicine

19 yrs NPPES
NPI 1568518421
751 LIBERTY ST, Meadville, PA 16335(814) 333-7016
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $47.99 (2023)

Industry Payments (2023)

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

$47.99

Total received

2

Transactions

2

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$30.98
Otsuka America Pharmaceutical, Inc.$17.01

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 ranks around the 71th percentile of that group.

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

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

Dr. Lisa Raiber, DO

Internal Medicine

18 yrs NPPES
NPI 1528244456
1034 GROVE ST, Meadville, PA 16335(814) 333-7016
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. Constantin Parizianu, MD

Internal Medicine

18 yrs NPPES
NPI 1437315579
751 LIBERTY ST, Meadville, PA 16335(814) 333-5000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $102.00 (2023)

Industry Payments (2023)

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

$102.00

Total received

1

Transactions

1

Paying companies

Top paying companies

Actelion Pharmaceuticals US, Inc.$102.00

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 76th percentile of that group.

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

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

Dr. Anne-Lise Armstrong, MD

Internal Medicine

15 yrs NPPES
NPI 1083906119
991 PARK AVE, Meadville, PA 16335(814) 373-4298
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,033 (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.

$1,033

Total received

59

Transactions

14

Paying companies

Top paying companies

Novo Nordisk Inc$201.42
Lilly USA, LLC$147.93
Merck Sharp & Dohme LLC$124.09
Astellas Pharma US Inc$103.60
Exact Sciences Corporation$86.97
GlaxoSmithKline, LLC.$77.50

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 Anne-Lise Armstrong do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Gurleen Pasricha, MD

Internal Medicine

14 yrs NPPES
NPI 1891041893
16792 CONNEAUT LAKE RD, Meadville, PA 16335(814) 373-2335
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $748.04 (2023)

Industry Payments (2023)

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

$748.04

Total received

32

Transactions

22

Paying companies

Top paying companies

Exelixis Inc.$292.93
Genzyme Corporation$36.87
Amgen Inc.$32.40
Merck Sharp & Dohme LLC$30.93
NOVARTIS PHARMACEUTICALS CORPORATION$30.88
Seagen Inc.$29.23

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

Dr. Garrett Britton, DO

Internal Medicine

12 yrs NPPES
NPI 1437563319
765 LIBERTY ST STE 200, Meadville, PA 16335(814) 373-2230
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. Monica Wilk-Weber, MD

Internal Medicine

9 yrs NPPES
NPI 1649703604
901 WATER ST, Meadville, PA 16335(814) 333-5711
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. Michael Wismer, MD

Internal Medicine

9 yrs NPPES
NPI 1265960702
16792 CONNEAUT LAKE RD, Meadville, PA 16335(814) 373-2335
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.

Internal Medicine in Meadville, PA — Verified | DoctorsProof | DoctorsProof