Behzad Kalaghchi, M.D.
NPI 1356337158ActiveIndividual· Internal Medicine, Gastroenterology· Fairfax, VA
Internal Medicine, Gastroenterology (M.D.) with Gastroenterology Associates of Northern Virginia, LLC, practicing in Fairfax, Virginia. In 2024 Medicare paid $195,704 for 535 patients, and Part D covered 629 of their prescriptions, 81% of them generic. Janssen Biotech, Inc. was the largest of 16 companies reporting payments in 2025, $1,145 in all, mostly food and beverage. Lists Inova Fair Oaks Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1356337158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 27, 2005 |
| Last updated in NPPES | May 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0101230288 | VA |
| Internal Medicine, Gastroenterology | 207RG0100X | D0057100 | MD |
| Internal Medicine, Gastroenterology | 207RG0100X | MD32391 | DC |
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 - Gastroenterology (DC); Practitioner - Gastroenterology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 535 |
|---|---|
| Services billed | 2,737 across 70 procedure codes |
| Paid by Medicare | $195,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 629 · 951 30-day fills |
|---|---|
| Patients | 299 |
| Total drug cost | $117,387 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Gastroenterology Associates of Northern Virginia, LLCAlexandria, VA · 100 clinicians
Hospital affiliations
- Inova Fair Oaks HospitalFairfax, VA
- Inova Fairfax HospitalFalls Church, VA
- Inova Mount Vernon HospitalAlexandria, VA
- Virginia Hospital CenterArlington, VA
Industry payments (Open Payments)
- 2025$1,145 · 55 payments from 16 companies
- 2024$883.23 · 42 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $244.63 | 14 |
| Takeda Pharmaceuticals U.S.A., Inc. | $163.23 | 8 |
| Abbvie Inc. | $159.75 | 11 |
| Braintree Laboratories, Inc. | $126.11 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $96.71 | 4 |
What the 2025 payments were for
- Food and Beverage$1,145 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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