Gregory Massoud, D.O.
NPI 1790715522ActiveIndividual· Emergency Medicine· Chandler, AZ
Emergency Medicine (D.O.) with Tec Emergency Physicians of Arizona, LLC and 2 other groups, practicing in Chandler, Arizona. 490 Medicare patients in 2024, $64,876 paid; nearly all of their 75 Part D prescriptions were generic (97%). Lists Banner Estrella Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1790715522 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 4, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 4023 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 490 |
|---|---|
| Services billed | 696 across 17 procedure codes |
| Paid by Medicare | $64,876 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 79 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $757.60 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Tec Emergency Physicians of Arizona, LLCGilbert, AZ · 153 clinicians
- Emergency Professional Services PCApache Junction, AZ · 108 clinicians
- Usacs Emergency Medicine of Arizona LLCTempe, AZ · 35 clinicians
Hospital affiliations
- Banner Estrella Medical CenterPhoenix, AZ
- Chandler Regional Medical CenterChandler, AZ
- Honorhealth Tempe Medical CenterPhoenix, AZ
- Mercy Gilbert Medical CenterGilbert, 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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