Ali Farhad Kazemi, M.D.
NPI 1609019520ActiveIndividual· Internal Medicine, Gastroenterology· Woodbridge, VA
Internal Medicine, Gastroenterology (M.D.) with Gastroenterology Associates of Northern Virginia, LLC, practicing in Woodbridge, Virginia. Their prescriptions cost Medicare Part D more than their services did: $129,689 for 426 claims, against $63,294 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $3,324 in all, mostly food and beverage. Lists Inova Alexandria Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1609019520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 7, 2009 |
| Last updated in NPPES | Apr 13, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0101258470 | 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 - Gastroenterology (DC); Practitioner - Gastroenterology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 338 |
|---|---|
| Services billed | 901 across 21 procedure codes |
| Paid by Medicare | $63,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 426 · 950 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $129,689 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Gastroenterology Associates of Northern Virginia, LLCAlexandria, VA · 100 clinicians
Hospital affiliations
- Inova Alexandria HospitalAlexandria, VA
- Sentara Northern Virginia Medical CenterWoodbridge, VA
- Uva Health Haymarket Medical CenterHaymarket, VA
- Uva Health Prince William Medical CenterManassas, VA
Industry payments (Open Payments)
- 2025$3,324 · 144 payments from 17 companies
- 2024$3,978 · 133 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $824.15 | 41 |
| Ardelyx, Inc. | $328.85 | 11 |
| Janssen Biotech, Inc. | $288.41 | 14 |
| Qol Medical, LLC | $280.05 | 10 |
| Lilly USA, LLC | $262.76 | 12 |
What the 2025 payments were for
- Food and Beverage$3,324 · 144 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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