Grigoriy Grigoryan, CRNA
NPI 1558844738ActiveIndividual· Nurse Anesthetist, Certified Registered· Clinton, NC
Nurse Anesthetist, Certified Registered (CRNA) with American Anesthesiology of North Carolina PLLC and 1 other group, practicing in Clinton, North Carolina. Medicare paid $15,136 for services to 123 patients in 2024. Edwards Lifesciences Corporation was the largest of 2 companies reporting payments in 2024, $69.10 in all, mostly food and beverage. Lists Betsy Johnson Regional Hospital as a hospital affiliation.
Overview
| NPI | 1558844738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Sep 13, 2018 |
| Last updated in NPPES | Jul 28, 2026 |
| Certified by provider | Jul 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 5966 | NC |
| Nurse Anesthetist, Certified Registered | 367500000X | 260470 | NC |
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) (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 127 across 43 procedure codes |
| Paid by Medicare | $15,136 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- American Anesthesiology of North Carolina PLLCRaleigh, NC · 317 clinicians
- Granville Health SystemOxford, NC · 79 clinicians
Hospital affiliation
- Betsy Johnson Regional HospitalDunn, NC
Industry payments (Open Payments)
- 2024$69.10 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $44.96 | 1 |
| Eagle Pharmaceuticals, Inc. | $24.14 | 1 |
What the 2024 payments were for
- Food and Beverage$69.10 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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