Frank Lixun Zhang, M.D.
NPI 1205936762ActiveIndividual· Internal Medicine· Stony Brook, NY
Internal Medicine (M.D.) in Stony Brook, New York, licensed in NY, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $284,743 for 3,468 claims, against $86,172 paid for services in 2024. Insmed, Inc. reported $16.37 in payments in 2025, mostly food and beverage. Lists Suny/Stony Brook University Hospital as a hospital affiliation.
Overview
| NPI | 1205936762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | May 5, 2025 |
| Certified by provider | May 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 204359 | NY |
| Legal Medicine | 173000000X | 204359 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 1,202 across 26 procedure codes |
| Paid by Medicare | $86,172 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,468 · 7,320 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $284,743 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Suny/Stony Brook University HospitalStony Brook, NY
Other facilities
- Allegria Nursing & Rehab Center of Port JeffersonNursing home · Port Jefferson Stati, NY
Industry payments (Open Payments)
- 2025$16.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $16.37 | 1 |
What the 2025 payments were for
- Food and Beverage$16.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 132 internal medicine physicians in Stony Brook · All internal medicine physicians in New York