Donald M. Poretz, M.D.
NPI 1164478095ActiveIndividual· Internal Medicine, Infectious Disease· Annandale, VA
Internal Medicine, Infectious Disease (M.D.) in Annandale, Virginia, trained at University of Virginia School of Medicine (class of 1966). Their prescriptions cost Medicare Part D more than their services did: $990,114 for 653 claims, against $271,008 paid for services in 2024. Merck Sharp & Dohme LLC reported $27.27 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1164478095 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 0101018020 | VA |
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 - Infectious Disease (DC); Practitioner - Infectious Disease (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 720 |
|---|---|
| Services billed | 31,877 across 37 procedure codes |
| Paid by Medicare | $271,008 |
Part D prescriptions in 2024
| Prescriptions (claims) | 653 · 811 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $990,114 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1966 |
| Medicare specialty | Infectious Disease |
Medical group
- Infectious Diseases Physicians, Inc.Annandale, VA · 13 clinicians
Hospital affiliation
- Inova Fairfax HospitalFalls Church, VA
Industry payments (Open Payments)
- 2024$27.27 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $27.27 | 1 |
What the 2024 payments were for
- Food and Beverage$27.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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