James Garfield Withey, M.D.
NPI 1841559861ActiveIndividual· Hospitalist· Columbia, MD
Hospitalist (M.D.) with University of Penn - Medical Group, practicing in Columbia, Maryland. In 2024 Medicare paid $27,387 for 111 patients, and Part D covered 71 of their prescriptions, 83% of them generic. Lists Hospital of Univ of Pennsylvania and 1 other hospital as hospital affiliations.
Overview
| NPI | 1841559861 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2012 |
| Last updated in NPPES | Aug 25, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | D79859 | MD |
| Internal Medicine | 207R00000X | D79859 | MD |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | CA |
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 - Hospitalist (DC); Practitioner - Hospitalist (MD); Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 369 across 9 procedure codes |
| Paid by Medicare | $27,387 |
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 78 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $4,809 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Penn Presbyterian Medical CenterPhiladelphia, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other hospitalists in Columbia
- 1053834069
- 1104110675
- 1265817514
- 1659340073
- 1285155994
- 1316689011
- 1114489861
- 1144427824
- 1184207847
- 1205397254
- 1295153336
- 1831564319
All 18 hospitalists in Columbia · All hospitalists in Maryland