William F. Duboyce, MD
NPI 1619976438ActiveIndividual· Internal Medicine· Mitchellville, MD
Internal Medicine (MD) in Mitchellville, Maryland, trained at Howard University College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $626,982 for 7,173 claims, against $192,829 paid for services in 2024.
Overview
| NPI | 1619976438 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0047603 | MD |
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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 586 |
|---|---|
| Services billed | 2,865 across 39 procedure codes |
| Paid by Medicare | $192,829 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,173 · 17,673 30-day fills |
|---|---|
| Patients | 628 |
| Total drug cost | $626,982 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Hospital affiliations
- Medstar Georgetown University HospitalWashington, DC
- Medstar Washington Hospital CenterWashington, DC
Other facilities
- Adventist Home Health Services, Inc.Home health agency · Silver Spring, MD
- Amedisys Home Health CareHome health agency · Largo, MD
- Americare in Home NursingHome health agency · Fort Washington, MD
- Centerwell Home HealthHome health agency · Columbia, MD
- Medstar Health Home CareHome health agency · Hyattsville, 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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