Matthew Von Zimmerman, DO
NPI 1154998839ActiveIndividual· Emergency Medicine· Oceanside, CA
Emergency Medicine (DO) in Oceanside, California, trained at Lake Erie Col of Osteopathic Medicine, Bradenton (class of 2021). 20 Medicare patients in 2024, $1,893 paid; nearly all of their 50 Part D prescriptions were generic (94%). Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $50.80 in all, mostly food and beverage.
Overview
| NPI | 1154998839 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jun 9, 2021 |
| Last updated in NPPES | Jul 26, 2024 |
| Certified by provider | Jul 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 334478 | LA |
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); Practitioner - Emergency Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 24 across 6 procedure codes |
| Paid by Medicare | $1,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 60 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $311.14 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Lake Erie Col of Osteopathic Medicine, Bradenton |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
- Encinitas Emergency Medicine IncEncinitas, CA · 43 clinicians
Hospital affiliation
- Scripps Memorial Hospital - EncinitasEncinitas, CA
Industry payments (Open Payments)
- 2024$50.80 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $30.70 | 2 |
| Csl Behring | $20.10 | 1 |
What the 2024 payments were for
- Food and Beverage$50.80 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 emergency medicine physicians in Oceanside · All emergency medicine physicians in California