Erick Matthew O'Brien, D.O
NPI 1306232178ActiveIndividual· Emergency Medicine· Buffalo, NY
Emergency Medicine (D.O) in Buffalo, New York, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2015). 113 Medicare patients in 2024, $13,907 paid; nearly all of their 217 Part D prescriptions were generic (96%).
Overview
| NPI | 1306232178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | No |
| NPI issued | Apr 8, 2015 |
| Last updated in NPPES | Mar 15, 2021 |
| Certified by provider | Mar 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 007626 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 113 |
|---|---|
| Services billed | 172 across 11 procedure codes |
| Paid by Medicare | $13,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 217 · 221 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $3,457 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Tec Emergency Physicians of Arizona, LLCGilbert, AZ · 153 clinicians
- Emergency Professional Services PCApache Junction, AZ · 108 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Dignity Health - Arizona General HospitalLaveen, 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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