Michael Milligan, MD
NPI 1689179566ActiveIndividual· Radiology, Radiation Oncology· Portland, ME
Radiology, Radiation Oncology (MD) in Portland, Maine, trained at Harvard Medical School (class of 2018). In 2024 Medicare paid $123,954 for 290 patients, and Part D covered 174 of their prescriptions, 87% of them generic. Genzyme Corporation was the largest of 4 companies reporting payments in 2025, $80.25 in all, mostly food and beverage.
Overview
| NPI | 1689179566 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2018 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD26622 | ME |
| Radiology, Radiation Oncology | 2085R0001X | 25443 | NH |
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 - Radiation Oncology (ME); Practitioner - Radiation Oncology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 1,675 across 38 procedure codes |
| Paid by Medicare | $123,954 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 182 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $1,722 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Spectrum Healthcare Partners PAPortland, ME · 308 clinicians
- Maine Center for Cancer Medicine and Blood Disorders PAWestbrook, ME · 70 clinicians
Hospital affiliations
- Mainehealth Maine Medical CenterPortland, ME
- Memorial Hospital, theNorth Conway, NH
- Northern Light Mercy HospitalPortland, ME
Industry payments (Open Payments)
- 2025$80.25 · 4 payments from 4 companies
- 2024$215.16 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $26.31 | 1 |
| Puma Biotechnology, Inc. | $22.19 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $16.05 | 1 |
| Pfizer Inc. | $15.70 | 1 |
What the 2025 payments were for
- Food and Beverage$80.25 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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