Thomas Chin Park, MD
NPI 1609976547ActiveIndividual· Surgery, Vascular Surgery· Sacramento, CA
Surgery, Vascular Surgery (MD) in Sacramento, California, trained at Northwestern University Feinberg Medical School (class of 1986). 1,079 Medicare patients in 2024, $255,640 paid; nearly all of their 857 Part D prescriptions were generic (92%). Cook Medical LLC reported $156.27 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1609976547 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | May 18, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | G68104 | CA |
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 - Vascular Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,079 |
|---|---|
| Services billed | 1,780 across 75 procedure codes |
| Paid by Medicare | $255,640 |
Part D prescriptions in 2024
| Prescriptions (claims) | 857 · 2,015 30-day fills |
|---|---|
| Patients | 311 |
| Total drug cost | $108,779 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliations
- Marshall Medical CenterPlacerville, CA
- Sutter Amador HospitalJackson, CA
- Sutter Davis HospitalDavis, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Industry payments (Open Payments)
- 2025$156.27 · 1 payment from 1 company
- 2024$1,039 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Medical LLC | $156.27 | 1 |
What the 2025 payments were for
- Food and Beverage$156.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 vascular surgeons in Sacramento · All vascular surgeons in California