Russell Lewis Gombosi, MD
NPI 1528078433ActiveIndividual· Internal Medicine· Williamsport, PA
Internal Medicine (MD) in Williamsport, Pennsylvania, trained at Pennsylvania State University College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,267,093 for 10,164 claims, against $191,000 paid for services in 2024. Harmony Biosciences LLC was the largest of 18 companies reporting payments in 2025, $1,802 in all, mostly food and beverage.
Overview
| NPI | 1528078433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Dec 2, 2025 |
| Certified by provider | Mar 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD043621L | PA |
| Internal Medicine, Sleep Medicine | 207RS0012X | MD043621L | PA |
| Pediatrics | 208000000X | MD043621L | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 447 |
|---|---|
| Services billed | 4,487 across 62 procedure codes |
| Paid by Medicare | $191,000 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,164 · 19,941 30-day fills |
|---|---|
| Patients | 593 |
| Total drug cost | $1,267,093 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine, Sleep Medicine |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- H2 Rehabilitation Extension Services LLCBoyertown, PA · 163 clinicians
- Upmc WellsboroWellsboro, PA · 22 clinicians
- Open Arms Internal Medicine and Pediatrics, PCWilliamsport, PA · 3 clinicians
Hospital affiliations
- Geisinger Jersey Shore HospitalJersey Shore, PA
- Geisinger Medical CenterDanville, PA
- Upmc MuncyMuncy, PA
- Upmc WellsboroWellsboro, PA
- Upmc WilliamsportWilliamsport, PA
Other facilities
- Residential Home Health of Nc PA, LLCHome health agency · Lewisburg, PA
- Upmc Home HealthcareHome health agency · Williamsport, PA
- Family HospiceHospice · Williamsport, PA
- Valley View Rehab and Nursing CenterNursing home · Montoursville, PA
- Williamsport Home, theNursing home · Williamsport, PA
Industry payments (Open Payments)
- 2025$1,802 · 98 payments from 18 companies
- 2024$1,516 · 80 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $290.88 | 22 |
| Astrazeneca Pharmaceuticals LP | $273.19 | 18 |
| Lilly USA, LLC | $243.53 | 13 |
| Novo Nordisk Inc | $207.32 | 9 |
| Exact Sciences Corporation | $151.99 | 6 |
What the 2025 payments were for
- Food and Beverage$1,762 · 97 payments
- Education$39.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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