Zhen Fan, M.D
NPI 1184876179ActiveIndividual· Surgery· Houston, TX
Surgery (M.D) in Houston, Texas, trained at University of Cincinnati College of Medicine (class of 2002). 121 Medicare patients in 2024, $62,814 paid; nearly all of their 314 Part D prescriptions were generic (99%). Angiodynamics, Inc. was the largest of 6 companies reporting payments in 2025, $10,394 in all, mostly device and supply loans.
Overview
| NPI | 1184876179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Oct 21, 2008 |
| Last updated in NPPES | Mar 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | N0756 | TX |
| Surgery, Vascular Surgery | 2086S0129X | N0756 | TX |
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 - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 313 across 34 procedure codes |
| Paid by Medicare | $62,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 314 · 318 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $2,833 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | General Surgery |
Medical group
- Surgical Associates of Houston, P.A.Houston, TX · 2 clinicians
Hospital affiliations
- HCA Houston Healthcare WestHouston, TX
- Memorial Hermann Memorial City HospitalHouston, TX
Industry payments (Open Payments)
- 2025$10,394 · 21 payments from 6 companies
- 2024$8,893 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $9,653 | 3 |
| Medtronic, Inc. | $321.87 | 8 |
| Davol Inc. | $233.40 | 2 |
| Acera Surgical, Inc. | $84.38 | 3 |
| Tactile Systems Technology Inc | $78.86 | 4 |
What the 2025 payments were for
- Long term medical supply or device loan$9,600 · 2 payments
- Food and Beverage$794.02 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 480 general surgeons in Houston · All general surgeons in Texas