Aaron Jameson Mueller, MD
NPI 1033670252ActiveIndividual· Emergency Medicine· West Hills, CA
Emergency Medicine (MD) in West Hills, California, licensed in CA, with an NPI issued in March 2019. 527 Medicare patients in 2024, $73,420 paid; nearly all of their 361 Part D prescriptions were generic (96%). Inari Medical, Inc. reported $190.15 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1033670252 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2019 |
| Last updated in NPPES | Jul 28, 2025 |
| Certified by provider | Jul 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A184747 | 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 | 527 |
|---|---|
| Services billed | 584 across 22 procedure codes |
| Paid by Medicare | $73,420 |
Part D prescriptions in 2024
| Prescriptions (claims) | 361 · 362 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $5,362 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2024$190.15 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $190.15 | 1 |
What the 2024 payments were for
- Food and Beverage$190.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 emergency medicine physicians in West Hills · All emergency medicine physicians in California