Ilana Ruth Klein Prenovitz, D.O.
NPI 1770970170ActiveIndividual· Emergency Medicine· New Britain, CT
Emergency Medicine (D.O.) with The Hospital of Central Connecticut at New Britain General and Bradley, practicing in New Britain, Connecticut. 224 Medicare patients in 2024, $32,126 paid; nearly all of their 264 Part D prescriptions were generic (95%). Purdue Pharma L.P. reported $19.22 in payments in 2025, mostly food and beverage. Lists The Hospital of Central Connecticut as a hospital affiliation.
Overview
| NPI | 1770970170 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2015 |
| Last updated in NPPES | Aug 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 61771 | 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 - Emergency Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 253 across 19 procedure codes |
| Paid by Medicare | $32,126 |
Part D prescriptions in 2024
| Prescriptions (claims) | 264 · 280 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $5,853 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- The Hospital of Central Connecticut at New Britain General and BradleyNew Britain, CT · 399 clinicians
Hospital affiliation
- The Hospital of Central ConnecticutNew Britain, CT
Industry payments (Open Payments)
- 2025$19.22 · 1 payment from 1 company
- 2024$22.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Purdue Pharma L.P. | $19.22 | 1 |
What the 2025 payments were for
- Food and Beverage$19.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 emergency medicine physicians in New Britain · All emergency medicine physicians in Connecticut