Gregory Alan Small, MD
NPI 1629237789ActiveIndividual· Internal Medicine· Timonium, MD
Internal Medicine (MD) in Timonium, Maryland, trained at University of Maryland School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $712,731 for 6,916 claims, against $200,223 paid for services in 2024.
Overview
| NPI | 1629237789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 4, 2008 |
| Last updated in NPPES | Sep 23, 2025 |
| Certified by provider | Sep 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D72359 | MD |
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 - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 503 |
|---|---|
| Services billed | 4,865 across 46 procedure codes |
| Paid by Medicare | $200,223 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,916 · 18,307 30-day fills |
|---|---|
| Patients | 680 |
| Total drug cost | $712,731 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Agape Physical Therapy and Sports Rehabilitation LPForest Hill, MD · 678 clinicians
- Greater Baltimore Medical CenterTowson, MD · 354 clinicians
Hospital affiliations
- Greater Baltimore Medical CenterBaltimore, MD
- Johns Hopkins Hospital, theBaltimore, MD
- University of MD St Joseph Medical CenterTowson, MD
Other facilities
- Bayada Home Health Care, Inc.Home health agency · Towson, MD
- Oak Crest Village, Inc.Home health agency · Baltimore, MD
- Stella Maris, Inc.Home health agency · Timonium, MD
- The Johns Hopkins Home Health Services, IncHome health agency · Baltimore, MD
- Gilchrist Hospice Care, IncHospice · Hunt Valley, MD
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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All 35 internal medicine physicians in Timonium · All internal medicine physicians in Maryland