Walter Yaw Agyeman, MD
NPI 1295311082ActiveIndividual· Student in an Organized Health Care Education/Training Program· El Paso, TX
Student in an Organized Health Care Education/Training Program (MD) with Piedmont Athens Hospitalist Physicians LLC and 1 other group, practicing in El Paso, Texas. Their prescriptions cost Medicare Part D more than their services did: $43,545 for 163 claims, against $4,957 paid for services in 2024. Alnylam Pharmaceuticals Inc. reported $54.08 in payments in 2025, mostly food and beverage. Lists Piedmont Athens Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1295311082 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2021 |
| Last updated in NPPES | May 7, 2026 |
| Certified by provider | May 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | W5227 | TX |
| Internal Medicine | 207R00000X | 98940 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 60 across 9 procedure codes |
| Paid by Medicare | $4,957 |
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 331 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $43,545 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Piedmont Athens Hospitalist Physicians LLCAthens, GA · 176 clinicians
- Piedmont Athens Primary Care LLCAthens, GA · 82 clinicians
Hospital affiliation
- Piedmont Athens Regional Medical CenterAthens, GA
Other facilities
- Piedmont Home HealthHome health agency · Athens, GA
Industry payments (Open Payments)
- 2025$54.08 · 1 payment from 1 company
- 2024$176.61 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $54.08 | 1 |
What the 2025 payments were for
- Food and Beverage$54.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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