Joseph Patrick McMahon, MD
NPI 1457301590ActiveIndividual· Emergency Medicine· Omaha, NE
Emergency Medicine (MD) in Omaha, Nebraska, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 1992). 426 Medicare patients in 2024, $36,032 paid; nearly all of their 228 Part D prescriptions were generic (95%).
Overview
| NPI | 1457301590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 11, 2006 |
| Last updated in NPPES | Nov 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 22816 | NE |
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 (NE); Practitioner - Emergency Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 426 |
|---|---|
| Services billed | 499 across 27 procedure codes |
| Paid by Medicare | $36,032 |
Part D prescriptions in 2024
| Prescriptions (claims) | 228 · 233 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $3,929 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Emergency Medicine |
Medical group
- Nebraska Methodist HospitalOmaha, NE · 136 clinicians
Hospital affiliation
- The Nebraska Methodist HospitalOmaha, NE
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 184 emergency medicine physicians in Omaha · All emergency medicine physicians in Nebraska