Alina I. Osnaga, M.D.
NPI 1437356615ActiveIndividual· Family Medicine· Farmington, CT
Family Medicine (M.D.) with University of Connecticut Health Center, practicing in Farmington, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $747,697 for 6,792 claims, against $28,221 paid for services in 2024. Lists John Dempsey Hospital of the University of Connect as a hospital affiliation.
Overview
| NPI | 1437356615 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | Nov 7, 2022 |
| Certified by provider | Dec 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 045562 | 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 - Family Practice (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 351 across 26 procedure codes |
| Paid by Medicare | $28,221 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,792 · 15,251 30-day fills |
|---|---|
| Patients | 633 |
| Total drug cost | $747,697 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- University of Connecticut Health CenterFarmington, CT · 639 clinicians
Hospital affiliation
- John Dempsey Hospital of the University of ConnectFarmington, CT
Other facilities
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
- Nurses at Home IncHome health agency · Avon, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Farmington
- 1114120839
- 1174725303
- 1265538516
- 1417536863
- 1174512735
- 1235540386
- 1275747925
- 1003996463
- 1275762239
- 1346114014
- 1588977797
- 1720194053
All 16 family medicine physicians in Farmington · All family medicine physicians in Connecticut