Carla Graichen
NPI 1861808644ActiveIndividual· Emergency Medicine· Portland, OR
Emergency Medicine in Portland, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 2016). 811 Medicare patients in 2024, $115,531 paid; nearly all of their 279 Part D prescriptions were generic (93%).
Overview
| NPI | 1861808644 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 1, 2014 |
| Last updated in NPPES | Aug 22, 2022 |
| Certified by provider | Aug 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A181051 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 811 |
|---|---|
| Services billed | 921 across 34 procedure codes |
| Paid by Medicare | $115,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 279 · 295 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $5,548 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Emergency Medicine |
Medical group
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
Hospital affiliations
- Mercy Medical Center ReddingRedding, CA
- St Elizabeth Community HospitalRed Bluff, CA
- Trinity HospitalWeaverville, 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 Portland
- 1023210325
- 1033699327
- 1073926531
- 1083101042
- 1104210921
- 1184011413
- 1255350328
- 1255644886
- 1285080135
- 1336144450
- 1336769538
- 1407476625
All 338 emergency medicine physicians in Portland · All emergency medicine physicians in Oregon