Robert J. Hally, MD
NPI 1629123096ActiveIndividual· Internal Medicine, Gastroenterology· Alexandria, VA
Internal Medicine, Gastroenterology (MD) in Alexandria, Virginia, trained at Temple University School of Medicine (class of 1989). 431 Medicare patients in 2024, $100,258 paid; nearly all of their 302 Part D prescriptions were generic (91%). Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 17 companies reporting payments in 2025, $831.89 in all, mostly food and beverage.
Overview
| NPI | 1629123096 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 24, 2007 |
| Last updated in NPPES | Feb 18, 2026 |
| Certified by provider | Feb 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0101230442 | VA |
| Internal Medicine | 207R00000X | 0101230442 | 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 | 431 |
|---|---|
| Services billed | 941 across 31 procedure codes |
| Paid by Medicare | $100,258 |
Part D prescriptions in 2024
| Prescriptions (claims) | 302 · 674 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $108,019 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Loudoun Medical Group, PCLovettsville, VA · 271 clinicians
- Gastroenterology Associates of Northern Virginia, LLCAlexandria, VA · 100 clinicians
Hospital affiliations
- Inova Alexandria HospitalAlexandria, VA
- Inova Mount Vernon HospitalAlexandria, VA
Industry payments (Open Payments)
- 2025$831.89 · 39 payments from 17 companies
- 2024$518.70 · 25 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $136.52 | 6 |
| Takeda Pharmaceuticals U.S.A., Inc. | $121.27 | 6 |
| Abbvie Inc. | $93.69 | 5 |
| Genzyme Corporation | $75.91 | 3 |
| Ipsen Biopharmaceuticals, Inc | $74.88 | 3 |
What the 2025 payments were for
- Food and Beverage$831.89 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 gastroenterologists in Alexandria · All gastroenterologists in Virginia