Guadalupe Avila-Kirwan, MD
NPI 1306821566ActiveIndividual· Internal Medicine· Auburn, CA
Internal Medicine (MD) in Auburn, California, licensed in CA, with an NPI issued in December 2005. Their prescriptions cost Medicare Part D more than their services did: $39,761 for 514 claims, against $6,991 paid for services in 2024.
Overview
| NPI | 1306821566 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 9, 2005 |
| Last updated in NPPES | Apr 29, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G84783 | 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 | 37 |
|---|---|
| Services billed | 74 across 2 procedure codes |
| Paid by Medicare | $6,991 |
Part D prescriptions in 2024
| Prescriptions (claims) | 514 · 1,383 30-day fills |
|---|---|
| Patients | 282 |
| Total drug cost | $39,761 |
| Generic share | 90% of claims |
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 31 internal medicine physicians in Auburn · All internal medicine physicians in California