Sara Choi, DO
NPI 1346876349ActiveIndividual· Internal Medicine· Fullerton, CA
Internal Medicine (DO) in Fullerton, California, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2020). In 2024 Medicare paid $47,803 for 261 patients, and Part D covered 414 of their prescriptions, 85% of them generic. Kestra Medical Technology Services, Inc. was the largest of 4 companies reporting payments in 2025, $334.80 in all, mostly food and beverage.
Overview
| NPI | 1346876349 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 21, 2020 |
| Last updated in NPPES | Aug 14, 2023 |
| Certified by provider | Aug 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A19511 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 261 |
|---|---|
| Services billed | 636 across 9 procedure codes |
| Paid by Medicare | $47,803 |
Part D prescriptions in 2024
| Prescriptions (claims) | 414 · 449 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $33,196 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliation
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$334.80 · 6 payments from 4 companies
- 2024$20.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kestra Medical Technology Services, Inc. | $150.00 | 1 |
| Abiomed | $104.66 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $55.65 | 2 |
| Pfizer Inc. | $24.49 | 1 |
What the 2025 payments were for
- Food and Beverage$334.80 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Fullerton
- 1003091539
- 1003863317
- 1043371479
- 1083642839
- 1083697007
- 1104826619
- 1104965383
- 1134195118
- 1194755959
- 1205924040
- 1225122674
- 1285620658
All 56 internal medicine physicians in Fullerton · All internal medicine physicians in California