Gregory Andrew Blackman, PAC, ATC
NPI 1356897581ActiveIndividual· Physician Assistant, Surgical· Gardner, MA
Physician Assistant, Surgical (PAC, ATC) with Heywood Medical Group Inc., practicing in Gardner, Massachusetts. Part D covered 494 prescriptions written in 2024, 94% of them generic. Solventum Corporation was the largest of 4 companies reporting payments in 2025, $1,336 in all, mostly travel and lodging. Lists Heywood Hospital - as a hospital affiliation.
Overview
| NPI | 1356897581 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC, ATC |
| Sole proprietor | No |
| NPI issued | Aug 28, 2016 |
| Last updated in NPPES | Dec 14, 2025 |
| Certified by provider | Dec 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA100402 | MA |
| Specialist/Technologist, Athletic Trainer | 2255A2300X | 2000020732 | — |
| Physician Assistant | 363A00000X | 1174263 | — |
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 - Physician Assistant (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 494 · 495 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $19,651 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Heywood Medical Group Inc.Gardner, MA · 110 clinicians
Hospital affiliation
- Heywood Hospital -Gardner, MA
Industry payments (Open Payments)
- 2025$1,336 · 12 payments from 4 companies
- 2024$84.34 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $1,069 | 8 |
| Vertex Pharmaceuticals Incorporated | $141.05 | 2 |
| Bone Support Inc. | $109.04 | 1 |
| Orthofix Medical, Inc. | $16.69 | 1 |
What the 2025 payments were for
- Travel and Lodging$716.04 · 3 payments
- Food and Beverage$620.23 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other surgical physician assistants in Gardner
- 1275721334