Brian M. Coombe, DO
NPI 1023257755ActiveIndividual· Emergency Medicine· Placentia, CA
Emergency Medicine (DO) in Placentia, California, licensed in CA, with an NPI issued in February 2009. In 2024 Medicare paid $123,471 for 144 patients, and Part D covered 400 of their prescriptions, 67% of them generic. Mimedx Group, Inc. was the largest of 3 companies reporting payments in 2025, $109.63 in all, mostly food and beverage. Lists Casa Colina Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1023257755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Feb 19, 2009 |
| Last updated in NPPES | Oct 19, 2026 |
| Certified by provider | Oct 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 20A12082 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 144 |
|---|---|
| Services billed | 1,814 across 14 procedure codes |
| Paid by Medicare | $123,471 |
Part D prescriptions in 2024
| Prescriptions (claims) | 400 · 410 30-day fills |
|---|---|
| Patients | 136 |
| Total drug cost | $18,308 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Undersea And Hyperbaric Medicine |
Hospital affiliations
- Casa Colina HospitalPomona, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- Providence St. Jude Medical CenterFullerton, CA
- San Antonio Regional HospitalUpland, CA
- Uci Health-OrangeOrange, CA
Other facilities
- Brightlane Healthcare, Inc.Home health agency · Montclair, CA
- Onoria Health Care Provider Inc Home Health and HoHome health agency · Montclair, CA
- Sante Home Health, IncHome health agency · Diamond Bar, CA
Industry payments (Open Payments)
- 2025$109.63 · 3 payments from 3 companies
- 2024$219.03 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $45.14 | 1 |
| Convatec Inc. | $32.78 | 1 |
| Smith+nephew, Inc. | $31.71 | 1 |
What the 2025 payments were for
- Food and Beverage$109.63 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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