NICOLAE GREAVU CRNA
NPI 1447587522
Nurse Anesthetist, Certified Registered in Canton, OH
About Nicolae Greavu Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLAE GREAVU CRNA (NPI 1447587522) is an individual nurse anesthetist, certified registered in Canton, Ohio, licensed in Ohio (APRN.CRNA.11022) and active in the NPI registry since November 2009. He is affiliated with Union Hospital, maintains 2 additional practice locations, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nicolae Greavu Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
9Medicare enrollment records show Nicolae Greavu reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Canton, OH 44710
- Reassigned Medicare billing, Ohio enrollment
- 162 clinicians in this Medicare group
Canton, OH 44708
- Reassigned Medicare billing, Ohio enrollment
- 554 clinicians in this Medicare group
Canton, OH 44718
- Reassigned Medicare billing, Ohio enrollment
- 7 clinicians in this Medicare group
Akron, OH 44319
- Reassigned Medicare billing, Ohio enrollment
- 661 clinicians in this Medicare group
Wooster, OH 44691
- Reassigned Medicare billing, Ohio enrollment
- 56 clinicians in this Medicare group
Youngstown, OH 44504
- Reassigned Medicare billing, Ohio enrollment
- 245 clinicians in this Medicare group
Springfield, OH 45505
- Reassigned Medicare billing, Ohio enrollment
- 471 clinicians in this Medicare group
Batavia, OH 45103
- Reassigned Medicare billing, Ohio enrollment
- Medicare enrollment name: Southwest Ohio Anesthesia Consultants LLC
- 830 clinicians in this Medicare group
Montgomery, OH 45242
- Reassigned Medicare billing, Ohio enrollment
- 402 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Union Hospital
Acute Care Hospitals · Dover, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44710 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CANTON, OH 44710
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nicolae Greavu's NPI number?
The NPI number for Nicolae Greavu is 1447587522. It was assigned to this individual provider in the NPPES registry on November 10, 2009.
Where is Nicolae Greavu located?
Nicolae Greavu practices at 2600 Sixth St SW, Canton, OH 44710. The listed phone number is (330) 452-9911.
What is Nicolae Greavu's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Nicolae Greavu enrolled in Medicare?
Yes. Nicolae Greavu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nicolae Greavu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicolae Greavu reassigns Medicare benefits to 9 organizations: Aultman Deuble Heart & Vascular Hospital, LLC (Canton, OH), Ohio Anesthesia Group, Inc (Canton, OH), Anesthesia Services Inc. (Canton, OH), Partners Physician Group (Akron, OH), Wooster Pain And Anesthesia Center LLC (Wooster, OH) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nicolae Greavu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicolae Greavu accept?
Health plans from CareSource list Nicolae Greavu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nicolae Greavu affiliated with any hospitals?
According to CMS data, Nicolae Greavu is affiliated with Union Hospital.
When was this NPI record last updated?
The NPPES record for Nicolae Greavu was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Nicolae Greavu, CRNA · NPI 1447587522
Nurse Anesthetist, Certified Registered physician in Canton, Ohio. Individual provider, active in the CMS NPPES registry since November 10, 2009.
## Identity
- **NPI:** 1447587522 (Entity type: Individual)
- **Enumerated:** November 10, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APRN.CRNA.11022 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 2600 SIXTH ST SW, Canton, OH 44710-1702
- **Phone:** (330) 452-9911
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Aultman Deuble Heart & Vascular Hospital, LLC (NPI 1306495718, Canton, OH); Ohio Anesthesia Group, Inc (NPI 1639348113, Canton, OH); Anesthesia Services Inc. (NPI 1679290019, Canton, OH); Partners Physician Group (NPI 1740479484, Akron, OH); Wooster Pain And Anesthesia Center LLC (NPI 1649616947, Wooster, OH); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** October 14, 2026
- **Other identifiers:** Medicaid 3017738 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1447587522) · Data from the CMS NPPES public registry.