Obed Kwame Agyei
Internal Medicine, Hematology & Oncology with Geisinger Clinic, practicing in Danville, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $711,232 for 237 claims, against $4,169 paid for services in 2024. Astellas Pharma US Inc was the largest of 26 companies reporting payments in 2025, $1,537 in all, mostly food and beverage. Lists Geisinger Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1659936474 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 7, 2019 |
| Last updated in NPPES | Jul 16, 2025 |
| Certified by provider | Jul 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD479478 | 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 | 31 |
|---|---|
| Services billed | 31 across 2 procedure codes |
| Paid by Medicare | $4,169 |
Part D prescriptions in 2024
| Prescriptions (claims) | 237 · 319 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $711,232 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Geisinger Medical CenterDanville, PA
- Geisinger Wyoming Valley Medical CenterWilkes Barre, PA
- Geisinger-Bloomsburg HospitalBloomsburg, PA
Industry payments (Open Payments)
- 2025$1,537 · 58 payments from 26 companies
- 2024$2,995 · 123 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $185.32 | 8 |
| Astrazeneca Pharmaceuticals LP | $184.10 | 8 |
| Novartis Pharmaceuticals Corporation | $169.34 | 6 |
| Boston Scientific Corporation | $164.43 | 1 |
| Genentech USA, Inc. | $94.77 | 4 |
What the 2025 payments were for
- Food and Beverage$1,537 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in Pennsylvania →