Theresa Chin, M.D.
NPI 1407020951ActiveIndividual· Surgery, Trauma Surgery· Orange, CA
Surgery, Trauma Surgery (M.D.) with University Surgeons of Orange A Medical Group, practicing in Orange, California. Medicare paid $50,152 for services to 120 patients in 2024. Integra Lifesciences Corporation was the largest of 2 companies reporting payments in 2025, $296.21 in all, mostly food and beverage. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1407020951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 16, 2008 |
| Last updated in NPPES | Jun 17, 2025 |
| Certified by provider | Jun 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Trauma Surgery Primary | 2086S0127X | A151833 | CA |
| Surgery | 208600000X | A151833 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 467 across 52 procedure codes |
| Paid by Medicare | $50,152 |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Emergency Medicine, Internal Medicine |
Medical group
- University Surgeons of Orange A Medical GroupOrange, CA · 116 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$296.21 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $151.11 | 1 |
| Boston Scientific Corporation | $145.10 | 2 |
What the 2025 payments were for
- Food and Beverage$296.21 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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