James A. Wilkerson, MD
NPI 1760642243ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Portland, ME
Orthopaedic Surgery, Hand Surgery (MD) in Portland, Maine, trained at Warren Alpert Medical School of Brown University (class of 2008). 243 Medicare patients in 2024, $83,419 paid; nearly all of their 88 Part D prescriptions were generic (95%). Zimmer Biomet Holdings, Inc. reported $44.71 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1760642243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2008 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | MD20174 | ME |
| Orthopaedic Surgery | 207X00000X | MD20174 | ME |
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 - Hand Surgery (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 2,192 across 79 procedure codes |
| Paid by Medicare | $83,419 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 88 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $20,889 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
Medical groups
- MainehealthPortland, ME · 2,633 clinicians
- Orthopaedic Associates of Maine PAPortland, ME · 52 clinicians
Hospital affiliations
- Mainehealth Mid Coast HospitalBrunswick, ME
- Mainehealth Stephens HospitalNorway, ME
- Northern Light Mercy HospitalPortland, ME
Industry payments (Open Payments)
- 2025$44.71 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $44.71 | 1 |
What the 2025 payments were for
- Food and Beverage$44.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Hand Surgery providers in Portland
- 1063575355
- 1790785624