Aaron Johnson, DO
NPI 1477909521ActiveIndividual· Emergency Medicine· Phoenix, AZ
Emergency Medicine (DO) with Tec Emergency Physicians of Arizona, LLC and 2 other groups, practicing in Phoenix, Arizona. 642 Medicare patients in 2024, $91,413 paid; nearly all of their 362 Part D prescriptions were generic (94%). Lists Banner Baywood Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1477909521 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 9, 2016 |
| Last updated in NPPES | Oct 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 007736 | AZ |
| 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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 642 |
|---|---|
| Services billed | 742 across 25 procedure codes |
| Paid by Medicare | $91,413 |
Part D prescriptions in 2024
| Prescriptions (claims) | 362 · 367 30-day fills |
|---|---|
| Patients | 266 |
| Total drug cost | $12,331 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Tec Emergency Physicians of Arizona, LLCGilbert, AZ · 153 clinicians
- Emergency Physicians Southwest PCPayson, AZ · 98 clinicians
- Quantum Healthcare Medical Associates of Arizona PCMesa, AZ · 38 clinicians
Hospital affiliations
- Banner Baywood Medical CenterMesa, AZ
- Banner Heart HospitalMesa, AZ
- Dignity Health Arizona General HospitalMesa, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 426 emergency medicine physicians in Phoenix · All emergency medicine physicians in Arizona