Mark D. Hershey, MD
NPI 1396776878ActiveIndividual· Anesthesiology· Newton, MA
Anesthesiology (MD) in Newton, Massachusetts, trained at Columbia University College of Physicians and Surgeons (class of 1985). Medicare paid $30,764 for services to 195 patients in 2024. Inspire Medical Systems, Inc. reported $22.85 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1396776878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Apr 28, 2025 |
| Certified by provider | Apr 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 78943 | MA |
| Anesthesiology, Critical Care Medicine | 207LC0200X | MD23627 | ME |
| Anesthesiology, Critical Care Medicine | 207LC0200X | 78943 | MA |
| Anesthesiology | 207L00000X | MD23627 | 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 - Critical Care (Intensivists) (MA); Practitioner - Anesthesiology (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 232 across 55 procedure codes |
| Paid by Medicare | $30,764 |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Anesthesiology |
Medical groups
- Spectrum Healthcare Partners PAPortland, ME · 308 clinicians
- Commonwealth Anesthesia Associates, IncNewton, MA · 92 clinicians
Hospital affiliations
- Mainehealth Mid Coast HospitalBrunswick, ME
- Newton-Wellesley HospitalNewton, MA
Industry payments (Open Payments)
- 2025$22.85 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $22.85 | 1 |
What the 2025 payments were for
- Food and Beverage$22.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 anesthesiologists in Newton · All anesthesiologists in Massachusetts