Harold O. Gaines, M.D.
NPI 1255328811ActiveIndividual· Emergency Medicine· La Plata, MD
Emergency Medicine (M.D.) in La Plata, Maryland, trained at State University of New York at Buffalo School of Medicine (class of 1987). Medicare paid $26,581 for services to 170 patients in 2024. Smith+nephew, Inc. was the largest of 4 companies reporting payments in 2025, $103.45 in all, mostly food and beverage.
Overview
| NPI | 1255328811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | Mar 20, 2020 |
| Certified by provider | Mar 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | D44230 | MD |
| Specialist | 174400000X | D0044230 | 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 - Emergency Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 372 across 28 procedure codes |
| Paid by Medicare | $26,581 |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Emergency Medicine |
Medical groups
- University of Maryland Community Medical Group IncEaston, MD · 477 clinicians
- Anacostia Medical AssociatesHagerstown, MD · 24 clinicians
Hospital affiliations
- Medstar Southern Maryland Hospital CenterClinton, MD
- University of MD Charles Regional Medical CenterLa Plata, MD
Other facilities
- Chesapeake - Potomac Home Health Agency, Inc.Home health agency · Hughesville, MD
Industry payments (Open Payments)
- 2025$103.45 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $49.02 | 2 |
| Solventum Corporation | $22.40 | 1 |
| Organogenesis Inc. | $16.76 | 1 |
| Hartmann USA, Inc. | $15.27 | 1 |
What the 2025 payments were for
- Food and Beverage$103.45 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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- 1710332887