Matthew R. Gerstberger, M.D.
NPI 1295901957ActiveIndividual· Family Medicine· Pennsburg, PA
Family Medicine (M.D.) in Pennsburg, Pennsylvania, trained at Hahnemann University College of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $490,970 for 7,926 claims, against $125,478 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $535.70 in all, mostly food and beverage.
Overview
| NPI | 1295901957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 2, 2008 |
| Last updated in NPPES | May 2, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD433320 | PA |
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 - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 487 |
|---|---|
| Services billed | 2,868 across 43 procedure codes |
| Paid by Medicare | $125,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,926 · 20,193 30-day fills |
|---|---|
| Patients | 632 |
| Total drug cost | $490,970 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Keystone Rehabilitation Systems IncSeven Fields, PA · 776 clinicians
- Trivalley Primary Care PCSouderton, PA · 56 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Pottstown HospitalPottstown, PA
- St Luke's Hospital - Grand View CampusSellersville, PA
- St Luke's Hospital - Upper Bucks CampusQuakertown, PA
- St Lukes HospitalBethlehem, PA
Other facilities
- Bayada Home Health Care, Inc.Home health agency · Jamison, PA
- Bayada Home Health Care, Inc.Home health agency · Blue Bell, PA
- Tri County Home HealthHome health agency · Pottstown, PA
- Good Shepherd Rehabilitation Hospital, theInpatient rehabilitation facility · Center Valley, PA
Industry payments (Open Payments)
- 2025$535.70 · 25 payments from 11 companies
- 2024$528.51 · 30 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $117.19 | 6 |
| Exact Sciences Corporation | $82.04 | 3 |
| Novo Nordisk Inc | $71.52 | 3 |
| Abbvie Inc. | $68.36 | 3 |
| Glaxosmithkline, LLC. | $45.42 | 2 |
What the 2025 payments were for
- Food and Beverage$535.70 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 family medicine physicians in Pennsburg · All family medicine physicians in Pennsylvania