Katherine Masin, CRNA
NPI 1770969248ActiveIndividual· Nurse Anesthetist, Certified Registered· Cincinnati, OH
Nurse Anesthetist, Certified Registered (CRNA) with Cgi Anesthesia Associates LLC, practicing in Cincinnati, Ohio. Medicare paid $55,652 for services to 669 patients in 2024. Madrigal Pharmaceuticals was the largest of 2 companies reporting payments in 2025, $60.83 in all, mostly food and beverage.
Overview
| NPI | 1770969248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 6, 2015 |
| Last updated in NPPES | Jul 11, 2024 |
| Certified by provider | Apr 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 019369 | OH |
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) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 669 |
|---|---|
| Services billed | 716 across 4 procedure codes |
| Paid by Medicare | $55,652 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Cgi Anesthesia Associates LLCCincinnati, OH · 11 clinicians
Industry payments (Open Payments)
- 2025$60.83 · 3 payments from 2 companies
- 2024$137.77 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $40.10 | 2 |
| Qol Medical, LLC | $20.73 | 1 |
What the 2025 payments were for
- Food and Beverage$60.83 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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