Arzu I. Demirci, M.D.
NPI 1669792354ActiveIndividual· Internal Medicine· Bloomfield, CT
Internal Medicine (M.D.) with Hartford Healthcare Medical Group Inc, practicing in Bloomfield, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $496,355 for 4,779 claims, against $89,414 paid for services in 2024. Lists Hartford Hospital as a hospital affiliation.
Overview
| NPI | 1669792354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 4, 2010 |
| Last updated in NPPES | Jun 4, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 048257 | 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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 210 |
|---|---|
| Services billed | 1,040 across 34 procedure codes |
| Paid by Medicare | $89,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,779 · 11,670 30-day fills |
|---|---|
| Patients | 565 |
| Total drug cost | $496,355 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Hartford Healthcare Medical Group IncPutnam, CT · 267 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Other facilities
- Hartford Healthcare at HomeHome health agency · East Hartford, 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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All 38 internal medicine physicians in Bloomfield · All internal medicine physicians in Connecticut