Lloyd E. Ratner, MD
NPI 1437190089ActiveIndividual· Transplant Surgery· New York, NY
Transplant Surgery (MD) in New York, New York, trained at Hahnemann University College of Medicine (class of 1983). Mostly services rather than prescriptions: Medicare paid $97,319 for 58 patients in 2024, with only 32 Part D claims. Sanofi-Aventis U.S. LLC was the largest of 4 companies reporting payments in 2025, $12,822 in all, mostly consulting fees.
Overview
| NPI | 1437190089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Apr 26, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | 1696971 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 183 across 33 procedure codes |
| Paid by Medicare | $97,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 32 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,276 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | General Surgery |
Medical group
- Trustees of Columbia University in the City of New YorkNew York, NY · 2,296 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Other facilities
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
Industry payments (Open Payments)
- 2025$12,822 · 9 payments from 4 companies
- 2024$3,767 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $12,676 | 6 |
| E.R. Squibb & Sons, L.L.C. | $91.71 | 1 |
| Scpharmaceuticals Inc. | $35.85 | 1 |
| Kamada Ltd. | $17.87 | 1 |
What the 2025 payments were for
- Consulting Fee$11,479 · 1 payment
- Travel and Lodging$1,030 · 3 payments
- Food and Beverage$313.30 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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