CAROL A GILLIS AA
NPI 1497754386
Anesthesiologist Assistant in Cincinnati, OH
About Carol A Gillis Aa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROL A GILLIS AA (NPI 1497754386) is an individual anesthesiologist assistant in Cincinnati, Ohio, licensed in Ohio (67000067) and active in the NPI registry since July 2005. She is affiliated with West Chester Hospital and is a graduate of Emory University School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Carol A Gillis Aa 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 Reassignment
Medicare enrollment records show Carol Gillis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cincinnati, OH 45219
- Reassigned Medicare billing, Ohio enrollment
- 2,038 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
West Chester Hospital
Acute Care Hospitals · West Chester, OHOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CINCINNATI, OH 45219
CINCINNATI, OH 45219
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 Carol Gillis's NPI number?
The NPI number for Carol Gillis is 1497754386. It was assigned to this individual provider in the NPPES registry on July 21, 2005. The provider is also known as Carol A Lee Aa.
Where is Carol Gillis located?
Carol Gillis practices at 234 Goodman St, Cincinnati, OH 45219. The listed phone number is (513) 475-8282.
What is Carol Gillis's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Carol Gillis enrolled in Medicare?
Yes. Carol Gillis 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 organization bills Medicare for Carol Gillis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carol Gillis reassigns Medicare benefits to University Of Cincinnati Physicians Company, LLC (Cincinnati, OH). The 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 Carol Gillis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carol Gillis accept?
Health plans from CareSource and Oscar Health Insurance list Carol Gillis 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 Carol Gillis affiliated with any hospitals?
According to CMS data, Carol Gillis is affiliated with West Chester Hospital.
When was this NPI record last updated?
The NPPES record for Carol Gillis was last updated on February 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Carol A Gillis, AA · NPI 1497754386
Anesthesiologist Assistant physician in Cincinnati, Ohio. Individual provider, active in the CMS NPPES registry since July 21, 2005.
## Identity
- **NPI:** 1497754386 (Entity type: Individual)
- **Enumerated:** July 21, 2005
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 67000067 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 234 GOODMAN ST, Cincinnati, OH 45219-2364
- **Phone:** (513) 475-8282 · **Fax:** (513) 475-8283
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** University Of Cincinnati Physicians Company, LLC (NPI 1801840434, Cincinnati, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** February 7, 2022
- **Other identifiers:** Medicaid 2272713 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1497754386) · Data from the CMS NPPES public registry.