Muhammad Arif, M.D.
NPI 1154393510ActiveIndividual· Internal Medicine, Medical Oncology· Wilkes Barre, PA
Internal Medicine, Medical Oncology (M.D.) with Geisinger Clinic and 2 other groups, practicing in Wilkes Barre, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $26,801 for 48 claims, against $6,004 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $28.91 in payments in 2025, mostly food and beverage. Lists Aspirus Rhinelander Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1154393510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 1, 2006 |
| Last updated in NPPES | Jan 19, 2026 |
| Certified by provider | Jan 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | C1-0009345 | DE |
| Internal Medicine, Hematology & Oncology | 207RH0003X | C10009345 | DE |
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 - Hematology/Oncology (DE); Practitioner - Internal Medicine (PA); Practitioner - Hematology/Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 85 across 6 procedure codes |
| Paid by Medicare | $6,004 |
Part D prescriptions in 2024
| Prescriptions (claims) | 48 · 69 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $26,801 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Geisinger ClinicDanville, PA · 3,467 clinicians
- Beebe Physician Network Inc.Rehoboth Beach, DE · 310 clinicians
- Beebe Medical Center IncLewes, DE · 29 clinicians
Hospital affiliations
- Aspirus Rhinelander HospitalRhinelander, WI
- Bayhealth Hospital, Sussex CampusMilford, DE
- Beebe Medical CenterLewes, DE
- Geisinger Wyoming Valley Medical CenterWilkes Barre, PA
Industry payments (Open Payments)
- 2025$28.91 · 1 payment from 1 company
- 2024$32.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $28.91 | 1 |
What the 2025 payments were for
- Food and Beverage$28.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Medical Oncology providers in Wilkes Barre
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All Internal Medicine, Medical Oncology providers in Pennsylvania →