Ara Leon Tachjian, MD
NPI 1063790061ActiveIndividual· Internal Medicine, Cardiovascular Disease· Warwick, RI
Internal Medicine, Cardiovascular Disease (MD) with Brigham and Womens Physicians Organization Inc and 1 other group, practicing in Warwick, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $1,281,834 for 6,542 claims, against $87,394 paid for services in 2024. Lists Brigham and Women's Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1063790061 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 261135 | MA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 248187 | 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 - Cardiovascular Disease (Cardiology) (MA); Practitioner - Cardiovascular Disease (Cardiology) (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,669 |
|---|---|
| Services billed | 2,648 across 29 procedure codes |
| Paid by Medicare | $87,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,542 · 15,805 30-day fills |
|---|---|
| Patients | 898 |
| Total drug cost | $1,281,834 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
- Affinity Physicians LLC.Warwick, RI · 730 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Kent County Memorial HospitalWarwick, RI
- South County Hospital IncWakefield, RI
- The Miriam HospitalProvidence, RI
- Women & Infants Hospital of Rhode IslandProvidence, RI
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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All 16 cardiologists in Warwick · All cardiologists in Rhode Island