Patrick Michael McMahon, CRNA
NPI 1114996709ActiveIndividual· Nurse Anesthetist, Certified Registered· Allentown, PA
Nurse Anesthetist, Certified Registered (CRNA) with Rgal Anesthesia Services LLC, practicing in Allentown, Pennsylvania. Medicare paid $41,589 for services to 444 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 5 companies reporting payments in 2025, $215.31 in all, mostly food and beverage.
Overview
| NPI | 1114996709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | May 17, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | RN353111L | PA |
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 - Certified Registered Nurse Anesthetist (CRNA) (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 444 |
|---|---|
| Services billed | 450 across 4 procedure codes |
| Paid by Medicare | $41,589 |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Rgal Anesthesia Services LLCLancaster, PA · 129 clinicians
Industry payments (Open Payments)
- 2025$215.31 · 10 payments from 5 companies
- 2024$249.55 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $135.83 | 6 |
| Genzyme Corporation | $21.43 | 1 |
| Regeneron Healthcare Solutions, Inc. | $21.16 | 1 |
| Intercept Pharmaceuticals, Inc. | $20.39 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $16.50 | 1 |
What the 2025 payments were for
- Food and Beverage$215.31 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 220 nurse anesthetists in Allentown · All nurse anesthetists in Pennsylvania