Jon Michael Harrison, MD
NPI 1235588351ActiveIndividual· Surgery· Boston, MA
Surgery (MD) with Massachusetts General Physicians Organization Inc and 1 other group, practicing in Boston, Massachusetts. Mostly services rather than prescriptions: Medicare paid $11,680 for 27 patients in 2024, with only 16 Part D claims. Dilon Technologies, Inc. was the largest of 2 companies reporting payments in 2025, $275.73 in all, mostly food and beverage. Lists Brigham and Women's Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1235588351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2016 |
| Last updated in NPPES | Aug 14, 2025 |
| Certified by provider | Aug 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 266964 | MA |
| Surgery | 208600000X | A186315 | CA |
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 - General Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 36 across 19 procedure codes |
| Paid by Medicare | $11,680 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 17 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $6,424 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- The General Hospital CorporationBoston, MA · 1,267 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Martha's Vineyard Hospital IncOak Bluffs, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- North Shore Medical Center -Salem, MA
Industry payments (Open Payments)
- 2025$275.73 · 2 payments from 2 companies
- 2024$145.78 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dilon Technologies, Inc. | $148.84 | 1 |
| Intera Oncology, Inc | $126.89 | 1 |
What the 2025 payments were for
- Food and Beverage$275.73 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Boston
- 1023244746
- 1033132303
- 1033152160
- 1063447597
- 1063942209
- 1093970287
- 1124104591
- 1124226766
- 1124411855
- 1134256563
- 1154521367
- 1164413613
All 452 general surgeons in Boston · All general surgeons in Massachusetts