Feng Su, MD
NPI 1780983007ActiveIndividual· Internal Medicine, Transplant Hepatology· New York, NY
Internal Medicine, Transplant Hepatology (MD) in New York, New York, trained at Washington University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $50,614 for 104 claims, against $20,396 paid for services in 2024. Guerbet LLC was the largest of 4 companies reporting payments in 2025, $7,623 in all, mostly consulting fees.
Overview
| NPI | 1780983007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2011 |
| Last updated in NPPES | May 3, 2024 |
| Certified by provider | May 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Transplant Hepatology Primary | 207RT0003X | 319564 | NY |
| Internal Medicine, Transplant Hepatology | 207RT0003X | 25MA11646800 | NJ |
| Internal Medicine, Transplant Hepatology | 207RT0003X | 0101271106 | VA |
| Internal Medicine | 207R00000X | 0101271106 | VA |
| Internal Medicine, Gastroenterology | 207RG0100X | 319564 | NY |
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 - Gastroenterology (NY); Practitioner - Gastroenterology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 218 across 17 procedure codes |
| Paid by Medicare | $20,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 104 · 173 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $50,614 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Gastroenterology |
| 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$7,623 · 7 payments from 4 companies
- 2024$65.15 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Guerbet LLC | $7,472 | 4 |
| Madrigal Pharmaceuticals | $98.22 | 1 |
| Ipsen Biopharmaceuticals, Inc | $30.32 | 1 |
| Gilead Sciences, Inc. | $21.77 | 1 |
What the 2025 payments were for
- Consulting Fee$5,244 · 2 payments
- Travel and Lodging$2,144 · 1 payment
- Food and Beverage$234.61 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 Internal Medicine, Transplant Hepatology providers in New York · All Internal Medicine, Transplant Hepatology providers in New York