Amy Li-Hwa Sun, M.D.-PH.D.
NPI 1114452265ActiveIndividual· Internal Medicine, Hematology· Brooklyn, NY
Internal Medicine, Hematology (M.D.-PH.D.) in Brooklyn, New York, trained at New York University School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $8,850 for 38 claims, against $5,617 paid for services in 2024. Recordati_rare_diseases_inc. was the largest of 5 companies reporting payments in 2025, $228.17 in all, mostly food and beverage.
Overview
| NPI | 1114452265 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D.-PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2017 |
| Last updated in NPPES | Sep 16, 2024 |
| Certified by provider | Sep 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 329979 | 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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 68 across 14 procedure codes |
| Paid by Medicare | $5,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 42 30-day fills |
|---|---|
| Total drug cost | $8,850 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Hematology |
| Secondary specialties | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
- 2025$228.17 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Recordati_rare_diseases_inc. | $159.20 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $19.01 | 1 |
| Janssen Biotech, Inc. | $18.01 | 1 |
| Pharmaessentia USA Corporation | $17.32 | 1 |
| Tersera Therapeutics LLC | $14.63 | 1 |
What the 2025 payments were for
- Food and Beverage$228.17 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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