Rachel Vivian Kramer, M.D.
NPI 1932108875ActiveIndividual· Internal Medicine, Hematology & Oncology· New York, NY
Internal Medicine, Hematology & Oncology (M.D.) in New York, New York, trained at University of Maryland School of Medicine (class of 1997). In 2024 Medicare paid $3,739,196 for 1,150 patients, and Part D covered 196 of their prescriptions, 67% of them generic. Lundbeck LLC was the largest of 32 companies reporting payments in 2025, $2,561 in all, mostly food and beverage.
Overview
| NPI | 1932108875 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 20, 2005 |
| Last updated in NPPES | Nov 2, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 217538 | 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 - Hematology/Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,150 |
|---|---|
| Services billed | 266,171 across 85 procedure codes |
| Paid by Medicare | $3,739,196 |
Part D prescriptions in 2024
| Prescriptions (claims) | 196 · 397 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $170,294 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Hematology/Oncology |
Medical group
- East Side Oncology Associates PLLC DBA American Infusion CenterNew York, NY · 9 clinicians
Industry payments (Open Payments)
- 2025$2,561 · 117 payments from 32 companies
- 2024$2,268 · 104 payments from 32 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $209.06 | 16 |
| Janssen Biotech, Inc. | $181.67 | 6 |
| Sobi, Inc | $170.02 | 8 |
| Astrazeneca Pharmaceuticals LP | $157.46 | 12 |
| Genzyme Corporation | $144.52 | 4 |
What the 2025 payments were for
- Food and Beverage$2,561 · 117 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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