Michael N. Neilson, M.D.
NPI 1386056752ActiveIndividual· Surgery, Vascular Surgery· Augusta, ME
Surgery, Vascular Surgery (M.D.) in Augusta, Maine, trained at Tufts University School of Medicine (class of 2014). Medicare paid $44,153 for services to 204 patients in 2024. W. L. Gore & Associates, Inc. was the largest of 5 companies reporting payments in 2025, $156.08 in all, mostly food and beverage.
Overview
| NPI | 1386056752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2014 |
| Last updated in NPPES | Jun 13, 2024 |
| Certified by provider | Jun 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | MD23218 | ME |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Vascular Surgery (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 446 across 78 procedure codes |
| Paid by Medicare | $44,153 |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Vascular Surgery |
Medical group
- Mainegeneral Medical CenterWaterville, ME · 555 clinicians
Hospital affiliations
- Maine General Medical CenterAugusta, ME
- Redington Fairview General HospitalSkowhegan, ME
Industry payments (Open Payments)
- 2025$156.08 · 5 payments from 5 companies
- 2024$47.38 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $58.82 | 1 |
| Shockwave Medical, Inc | $37.53 | 1 |
| Abbott Laboratories | $23.72 | 1 |
| Boston Scientific Corporation | $21.37 | 1 |
| Medtronic, Inc. | $14.64 | 1 |
What the 2025 payments were for
- Food and Beverage$156.08 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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