Christine Sun
NPI 1003278177ActiveIndividual· Internal Medicine· Santa Monica, CA
Internal Medicine in Santa Monica, California, trained at University of Texas Southwestern Medical School at Dallas (class of 2016). In 2024 Medicare paid $111,881 for 340 patients, and Part D covered 1,018 of their prescriptions, 79% of them generic.
Overview
| NPI | 1003278177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 28, 2016 |
| Last updated in NPPES | Oct 3, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A152487 | CA |
| Hospitalist | 208M00000X | A152487 | 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 | 340 |
|---|---|
| Services billed | 1,441 across 30 procedure codes |
| Paid by Medicare | $111,881 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,018 · 1,073 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $99,022 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliations
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Saint John's Health CenterSanta Monica, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
Other facilities
- Berkley East Healthcare CenterNursing home · Santa Monica, CA
- Culver West Health CenterNursing home · Los Angeles, CA
- Fireside Health Care CenterNursing home · Santa Monica, CA
- Ocean Pointe Healthcare CenterNursing home · Santa Monica, CA
- Pacific Post AcuteNursing home · Santa Monica, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 197 internal medicine physicians in Santa Monica · All internal medicine physicians in California