Nathalie Coeller, MD
NPI 1265607402ActiveIndividual· Emergency Medicine· Castro Valley, CA
Emergency Medicine (MD) in Castro Valley, California, trained at Indiana University School of Medicine (class of 2005). In 2024 Medicare paid $79,294 for 505 patients, and Part D covered 242 of their prescriptions, 88% of them generic.
Overview
| NPI | 1265607402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 29, 2008 |
| Last updated in NPPES | Nov 28, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A120243 | 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 | 505 |
|---|---|
| Services billed | 857 across 34 procedure codes |
| Paid by Medicare | $79,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 242 · 246 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $7,599 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Emergency Medicine |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - San FranciscoSan Francisco, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other emergency medicine physicians in Castro Valley
- 1134571748
- 1033647029
- 1083233175
- 1144548462
- 1265423610
- 1306837521
- 1316520224
- 1366465130
- 1538521281
- 1609296151
- 1629069059
- 1679968978
All 20 emergency medicine physicians in Castro Valley · All emergency medicine physicians in California