Alina R. Alfirii, MD
NPI 1487687570ActiveIndividual· Internal Medicine· Hamden, CT
Internal Medicine (MD) in Hamden, Connecticut, licensed in CT, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $501,452 for 5,876 claims, against $47,562 paid for services in 2024. Lists Griffin Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1487687570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2006 |
| Last updated in NPPES | Oct 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036604 | CT |
| Internal Medicine, Infectious Disease | 207RI0200X | 036604 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 590 across 6 procedure codes |
| Paid by Medicare | $47,562 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,876 · 5,919 30-day fills |
|---|---|
| Patients | 250 |
| Total drug cost | $501,452 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Griffin HospitalDerby, CT
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Connecticut Hospice Inc, theHospice · Branford, CT
- Vitas Healthcare Corporation AtlanticHospice · Middlebury, CT
- Arden Care CenterNursing home · Hamden, CT
- Autumn Lake Healthcare at RuxtonNursing home · Towson, MD
- Autumn Lake Healthcare at the WillowsNursing home · Woodbridge, CT
- Civita Care Center at Salmon BrookNursing home · Glastonbury, CT
- Montowese Center for Health & RehabilitationNursing home · North Haven, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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