Mary A. Allegro, CRNA
NPI 1861434474ActiveIndividual· Nurse Anesthetist, Certified Registered· Youngstown, OH
Nurse Anesthetist, Certified Registered (CRNA) with Western Ohio Sedation Associates LLC, practicing in Youngstown, Ohio. Medicare paid $39,029 for services to 398 patients in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $134.30 in all, mostly food and beverage.
Overview
| NPI | 1861434474 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 11, 2006 |
| Last updated in NPPES | Nov 9, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | RN186985 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (OH); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 398 |
|---|---|
| Services billed | 401 across 5 procedure codes |
| Paid by Medicare | $39,029 |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Western Ohio Sedation Associates LLCBeavercreek, OH · 11 clinicians
Industry payments (Open Payments)
- 2025$134.30 · 5 payments from 3 companies
- 2024$210.58 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $99.68 | 3 |
| Janssen Biotech, Inc. | $21.12 | 1 |
| Braintree Laboratories, Inc. | $13.50 | 1 |
What the 2025 payments were for
- Food and Beverage$134.30 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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