Athar Altaf, MD
NPI 1447201454ActiveIndividual· Internal Medicine, Gastroenterology· Wilkes Barre, PA
Internal Medicine, Gastroenterology (MD) with Geisinger Clinic, practicing in Wilkes Barre, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $637,723 for 235 claims, against $40,381 paid for services in 2024. Lists Geisinger Wyoming Valley Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1447201454 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Aug 5, 2020 |
| Certified by provider | Aug 5, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD437577 | PA |
| Internal Medicine | 207R00000X | 39759 | KY |
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 - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 302 |
|---|---|
| Services billed | 450 across 41 procedure codes |
| Paid by Medicare | $40,381 |
Part D prescriptions in 2024
| Prescriptions (claims) | 235 · 386 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $637,723 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Geisinger Wyoming Valley Medical CenterWilkes Barre, PA
- Geisinger-Community Medical CenterScranton, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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