Irene Tsirozidou, M.D.
NPI 1912964610ActiveIndividual· Internal Medicine· Winchester, MA
Internal Medicine (M.D.) with Vantage Healthcare LLC and 1 other group, practicing in Winchester, Massachusetts. In 2024 Medicare paid $180,209 for 620 patients, and Part D covered 1,463 of their prescriptions, 84% of them generic. Amgen Inc. was the largest of 2 companies reporting payments in 2024, $134.13 in all, mostly food and beverage. Lists Anna Jaques Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1912964610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Jul 20, 2021 |
| Certified by provider | Jul 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 155226 | MA |
| Internal Medicine | 207R00000X | 43459 | MN |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 620 |
|---|---|
| Services billed | 1,882 across 15 procedure codes |
| Paid by Medicare | $180,209 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,463 · 1,495 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $148,234 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Vantage Healthcare LLCCanton, MA · 76 clinicians
- Lowell General Inpatient Specialists PLLCLowell, MA · 67 clinicians
Hospital affiliations
- Anna Jaques HospitalNewburyport, MA
- Beth Israel Deaconess Medical CenterBoston, MA
- Lowell General HospitalLowell, MA
- Northeast Hospital CorporationBeverly, MA
Other facilities
- Mill Town Health and RehabilitationNursing home · Amesbury, MA
Industry payments (Open Payments)
- 2024$134.13 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $104.70 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $29.43 | 1 |
What the 2024 payments were for
- Food and Beverage$134.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 internal medicine physicians in Winchester · All internal medicine physicians in Massachusetts