Joseph Choi
NPI 1003266792ActiveIndividual· Emergency Medicine· Phoenix, AZ
Emergency Medicine with Emergency Professional Services PC and 1 other group, practicing in Phoenix, Arizona. 309 Medicare patients in 2024, $36,213 paid; nearly all of their 305 Part D prescriptions were generic (93%). Lists Abrazo Arrowhead Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1003266792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 14, 2016 |
| Last updated in NPPES | Jan 13, 2022 |
| Certified by provider | Jan 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MD470300 | PA |
| Emergency Medicine | 207P00000X | 64771 | AZ |
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 (AZ); Practitioner - Emergency Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 419 across 26 procedure codes |
| Paid by Medicare | $36,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 305 · 316 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $4,671 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Emergency Professional Services PCApache Junction, AZ · 108 clinicians
- Emergency Group of Arizona Professional CorporationBuckeye, AZ · 105 clinicians
Hospital affiliations
- Abrazo Arrowhead HospitalGlendale, AZ
- Abrazo West CampusGoodyear, AZ
- Banner - University Medical Center PhoenixPhoenix, AZ
- Banner Estrella Medical CenterPhoenix, AZ
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 providers in Phoenix
- 1831713148
- 1063446227
- 1649290446
- 1922532944
- 1144624339
- 1902855992
- 1225089873
- 1710930227
- 1215275433
- 1235087826
- 1336097963
- 1740138361