Eugene Sapozhnikov, M.D.
NPI 1164488094ActiveIndividual· Internal Medicine, Gastroenterology· New London, CT
Internal Medicine, Gastroenterology (M.D.) with Connecticut Gi PLLC, practicing in New London, Connecticut. In 2024 Medicare paid $84,701 for 325 patients, and Part D covered 457 of their prescriptions, 83% of them generic. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $1,347 in all, mostly food and beverage. Lists Lawrence & Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1164488094 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 20, 2006 |
| Last updated in NPPES | Dec 6, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 038561 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 2,079 across 38 procedure codes |
| Paid by Medicare | $84,701 |
Part D prescriptions in 2024
| Prescriptions (claims) | 457 · 849 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $92,680 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Connecticut Gi PLLCWallingford, CT · 248 clinicians
Hospital affiliation
- Lawrence & Memorial HospitalNew London, CT
Industry payments (Open Payments)
- 2025$1,347 · 63 payments from 14 companies
- 2024$1,101 · 52 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $275.89 | 15 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $189.96 | 10 |
| Gilead Sciences, Inc. | $169.72 | 8 |
| Takeda Pharmaceuticals U.S.A., Inc. | $152.51 | 5 |
| Phathom Pharmaceuticals, Inc. | $142.67 | 9 |
What the 2025 payments were for
- Food and Beverage$1,347 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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