Katrina Llamas Cho, M.D.
NPI 1497943823ActiveIndividual· Family Medicine· Arvin, CA
Family Medicine (M.D.) with Southern California Permanente Medical Group, practicing in Arvin, California. Their prescriptions cost Medicare Part D more than their services did: $282,841 for 4,668 claims, against $1,433 paid for services in 2024.
Overview
| NPI | 1497943823 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 10, 2007 |
| Last updated in NPPES | Nov 19, 2021 |
| Certified by provider | Nov 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A109786 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | 57.013722 | OH |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 26 across 15 procedure codes |
| Paid by Medicare | $1,433 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,668 · 11,157 30-day fills |
|---|---|
| Patients | 815 |
| Total drug cost | $282,841 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
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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