Gregory J. Lynch, D.O.
NPI 1689668766ActiveIndividual· Surgery· Indiana, PA
Surgery (D.O.) in Indiana, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1983). In 2024 Medicare paid $65,563 for 222 patients, and Part D covered 225 of their prescriptions, 68% of them generic. Stryker Corporation was the largest of 12 companies reporting payments in 2025, $815.23 in all, mostly food and beverage.
Overview
| NPI | 1689668766 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Sep 6, 2005 |
| Last updated in NPPES | Apr 14, 2021 |
| Certified by provider | Apr 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | OS005328L | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 650 across 65 procedure codes |
| Paid by Medicare | $65,563 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 331 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $51,669 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Indiana Healthcare Physician Services IncPunxsutawney, PA · 154 clinicians
Hospital affiliations
- Indiana Regional Medical CenterIndiana, PA
- Punxsutawney Area HospitalPunxsutawney, PA
Industry payments (Open Payments)
- 2025$815.23 · 25 payments from 12 companies
- 2024$901.89 · 29 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $241.73 | 3 |
| Endologix LLC | $146.31 | 1 |
| Smith+nephew, Inc. | $118.93 | 7 |
| Shockwave Medical, Inc | $90.50 | 3 |
| Medtronic, Inc. | $58.85 | 3 |
What the 2025 payments were for
- Food and Beverage$815.23 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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