Denis John Halmi, M.D.
NPI 1710916697ActiveIndividual· Surgery· Woodbridge, VA
Surgery (M.D.) with Mary Washington Healthcare Physicians and 1 other group, practicing in Woodbridge, Virginia. In 2024 Medicare paid $30,492 for 163 patients, and Part D covered 64 of their prescriptions, 42% of them generic. Lilly USA, LLC was the largest of 6 companies reporting payments in 2025, $429.38 in all, mostly food and beverage. Lists Mary Washington Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1710916697 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2006 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 0101035868 | VA |
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 - General Surgery (DC); Practitioner - General Surgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 347 across 28 procedure codes |
| Paid by Medicare | $30,492 |
Part D prescriptions in 2024
| Prescriptions (claims) | 64 · 74 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $41,556 |
| Generic share | 42% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Mary Washington Healthcare PhysiciansStafford, VA · 282 clinicians
- Dhmr Clinics, IncWoodbridge, VA · 2 clinicians
Hospital affiliations
- Mary Washington HospitalFredericksburg, VA
- Sentara Northern Virginia Medical CenterWoodbridge, VA
Industry payments (Open Payments)
- 2025$429.38 · 15 payments from 6 companies
- 2024$867.80 · 18 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $292.90 | 8 |
| Heron Therapeutics, Inc. | $43.58 | 2 |
| Currax Pharmaceuticals LLC | $33.06 | 2 |
| Novo Nordisk Inc | $21.84 | 1 |
| Medtronic, Inc. | $21.42 | 1 |
What the 2025 payments were for
- Food and Beverage$429.38 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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