Ahmed Hegab, M.D.
NPI 1699793372ActiveIndividual· Internal Medicine, Gastroenterology· Fairfax, VA
Internal Medicine, Gastroenterology (M.D.) with Gastroenterology Associates of Northern Virginia, LLC, practicing in Fairfax, Virginia. Their prescriptions cost Medicare Part D more than their services did: $478,721 for 460 claims, against $178,144 paid for services in 2024. Abbvie Inc. was the largest of 24 companies reporting payments in 2025, $2,643 in all, mostly food and beverage. Lists Inova Fair Oaks Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1699793372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | May 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0101222258 | 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 - Gastroenterology (DC); Practitioner - Gastroenterology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 5,610 across 38 procedure codes |
| Paid by Medicare | $178,144 |
Part D prescriptions in 2024
| Prescriptions (claims) | 460 · 898 30-day fills |
|---|---|
| Patients | 225 |
| Total drug cost | $478,721 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Gastroenterology Associates of Northern Virginia, LLCAlexandria, VA · 100 clinicians
Hospital affiliations
- Inova Fair Oaks HospitalFairfax, VA
- Virginia Hospital CenterArlington, VA
Industry payments (Open Payments)
- 2025$2,643 · 125 payments from 24 companies
- 2024$1,569 · 77 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $462.72 | 32 |
| Janssen Biotech, Inc. | $451.32 | 21 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $249.69 | 11 |
| Braintree Laboratories, Inc. | $239.08 | 3 |
| Madrigal Pharmaceuticals | $161.68 | 7 |
What the 2025 payments were for
- Food and Beverage$2,643 · 125 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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