John Loudermilk, MD
NPI 1366582264ActiveIndividual· Emergency Medicine· Carmichael, CA
Emergency Medicine (MD) in Carmichael, California, trained at University of Texas Southwestern Medical School at Dallas (class of 1981). 215 Medicare patients in 2024, $28,805 paid; nearly all of their 118 Part D prescriptions were generic (96%).
Overview
| NPI | 1366582264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 8, 2007 |
| Last updated in NPPES | Jan 9, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | C40700 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 300 across 11 procedure codes |
| Paid by Medicare | $28,805 |
Part D prescriptions in 2024
| Prescriptions (claims) | 118 · 118 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $900.40 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Internal Medicine |
Medical group
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
Hospital affiliation
- Mercy General HospitalSacramento, 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 25 emergency medicine physicians in Carmichael · All emergency medicine physicians in California