Cristina Roxana Ionescu, M.D.
NPI 1194017715ActiveIndividual· Internal Medicine· Westport, CT
Internal Medicine (M.D.) in Westport, Connecticut, trained at Toledo Medical College (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $297,466 for 4,369 claims, against $99,457 paid for services in 2024.
Overview
| NPI | 1194017715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 15, 2011 |
| Last updated in NPPES | Jun 18, 2020 |
| Certified by provider | Jun 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 66218 | CT |
| Internal Medicine | 207R00000X | 277368 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 346 |
|---|---|
| Services billed | 1,417 across 35 procedure codes |
| Paid by Medicare | $99,457 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,369 · 9,544 30-day fills |
|---|---|
| Patients | 474 |
| Total drug cost | $297,466 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Toledo Medical College |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Nuvance Health Medical Practice CT IncDanbury, CT · 747 clinicians
- Rehabilitation Associates IncFairfield, CT · 529 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Danbury HospitalDanbury, CT
- Greenwich Hospital Association -Greenwich, CT
- Norwalk HospitalNorwalk, CT
Other facilities
- Patient CareHome health agency · Trumbull, CT
- RvnahealthHome health agency · Ridgefield, CT
- Visiting Nurse & Hospice of Fairfield County, IncHome health agency · Wilton, CT
- Western Connecticut Home Care IncHome health agency · Danbury, CT
- Ridgefield Visiting Nurse AssociationHospice · Ridgefield, 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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