Harry T. Anastopoulos, M.D.
NPI 1043306558ActiveIndividual· Internal Medicine, Gastroenterology· Boston, MA
Internal Medicine, Gastroenterology (M.D.) in Boston, Massachusetts, trained at Boston University School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $303,224 for 2,084 claims, against $111,560 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $470.81 in all, mostly food and beverage.
Overview
| NPI | 1043306558 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 55890 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 592 |
|---|---|
| Services billed | 954 across 28 procedure codes |
| Paid by Medicare | $111,560 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,084 · 4,079 30-day fills |
|---|---|
| Patients | 800 |
| Total drug cost | $303,224 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncBoston, MA · 1,740 clinicians
Hospital affiliations
- Beth Israel Deaconess Hospital - MiltonMilton, MA
- Beth Israel Deaconess Hospital - NeedhamNeedham, MA
- Beth Israel Deaconess Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$470.81 · 19 payments from 5 companies
- 2024$616.06 · 24 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $324.82 | 14 |
| Gilead Sciences, Inc. | $54.14 | 2 |
| Genzyme Corporation | $33.46 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $33.32 | 1 |
| Pfizer Inc. | $25.07 | 1 |
What the 2025 payments were for
- Food and Beverage$470.81 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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