Yiwu Huang, MD
NPI 1780798462ActiveIndividual· Internal Medicine, Hematology & Oncology· Brooklyn, NY
Internal Medicine, Hematology & Oncology (MD) with Mmc Hematology Oncology Fpp, practicing in Brooklyn, New York. Their prescriptions cost Medicare Part D more than their services did: $6,804,198 for 1,697 claims, against $35,126 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 27 companies reporting payments in 2025, $40,565 in all, mostly speaking and faculty fees. Lists Maimonides Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1780798462 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Aug 23, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 227666 | 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 | 126 |
|---|---|
| Services billed | 397 across 14 procedure codes |
| Paid by Medicare | $35,126 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,697 · 1,808 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $6,804,198 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Mmc Hematology Oncology FppBrooklyn, NY · 14 clinicians
Hospital affiliations
- Maimonides Medical CenterBrooklyn, NY
- New York Community Hospital of Brooklyn, Inc.Brooklyn, NY
Industry payments (Open Payments)
- 2025$40,565 · 188 payments from 27 companies
- 2024$30,514 · 166 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $26,672 | 45 |
| Exelixis Inc. | $11,002 | 22 |
| Genentech USA, Inc. | $918.00 | 38 |
| Janssen Biotech, Inc. | $333.12 | 10 |
| Takeda Pharmaceuticals U.S.A., Inc. | $273.29 | 15 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$24,110 · 12 payments
- Compensation for serving as faculty or as a speaker for a medical education program$9,900 · 5 payments
- Food and Beverage$4,686 · 159 payments
- Travel and Lodging$1,570 · 9 payments
- Education$298.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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