Thomas Lee Watkins, D.O.
NPI 1861426348ActiveIndividual· Family Medicine· Muskegon, MI
Family Medicine (D.O.) in Muskegon, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $981,945 for 9,455 claims, against $42,192 paid for services in 2024. Vanda Pharmaceuticals Inc. was the largest of 19 companies reporting payments in 2025, $1,132 in all, mostly food and beverage.
Overview
| NPI | 1861426348 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Jun 29, 2021 |
| Certified by provider | Jun 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5101010079 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 3,412 across 29 procedure codes |
| Paid by Medicare | $42,192 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,455 · 19,252 30-day fills |
|---|---|
| Patients | 477 |
| Total drug cost | $981,945 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Mercy Health Lakeshore CampusShelby, MI
- Mercy Health Saint Mary'sGrand Rapids, MI
- Spectrum HealthGrand Rapids, MI
- Trinity Health Muskegon HospitalMuskegon, MI
Other facilities
- Harbor HospiceHospice · Muskegon, MI
Industry payments (Open Payments)
- 2025$1,132 · 75 payments from 19 companies
- 2024$689.82 · 45 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $204.78 | 19 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $146.93 | 8 |
| Abbvie Inc. | $142.63 | 13 |
| Amgen Inc. | $142.02 | 10 |
| Astellas Pharma US Inc | $107.98 | 2 |
What the 2025 payments were for
- Food and Beverage$1,028 · 73 payments
- Education$103.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Muskegon
- 1043579014
- 1063605822
- 1154316222
- 1346506318
- 1437711520
- 1457989428
- 1548480197
- 1609361666
- 1720110463
- 1780212456
- 1841306065
- 1861655029
All 70 family medicine physicians in Muskegon · All family medicine physicians in Michigan