Yelena Korenfeld, MD
NPI 1720094576ActiveIndividual· Internal Medicine· Cliffside Park, NJ
Internal Medicine (MD) with Renaissance General Medicine PC, practicing in Cliffside Park, New Jersey. In 2024 Medicare paid $308,348 for 180 patients, and Part D covered 2,302 of their prescriptions, 87% of them generic. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $140.97 in all, mostly food and beverage. Lists Englewood Hospital and Medical Center as a hospital affiliation.
Overview
| NPI | 1720094576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 1, 2006 |
| Last updated in NPPES | Jun 6, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 64701 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 3,885 across 40 procedure codes |
| Paid by Medicare | $308,348 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,302 · 4,028 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $163,028 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Renaissance General Medicine PCCliffside Park, NJ · 2 clinicians
Hospital affiliation
- Englewood Hospital and Medical CenterEnglewood, NJ
Industry payments (Open Payments)
- 2025$140.97 · 2 payments from 2 companies
- 2024$316.50 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $124.98 | 1 |
| Astrazeneca Pharmaceuticals LP | $15.99 | 1 |
What the 2025 payments were for
- Food and Beverage$124.98 · 1 payment
- Education$15.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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