GEORGE WILLIAM PATTERSON CAA
NPI 1285257154
Anesthesiologist Assistant in Cleveland, OH
About George William Patterson Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEORGE WILLIAM PATTERSON CAA (NPI 1285257154) is an individual anesthesiologist assistant in Cleveland, Ohio, licensed in Ohio (67.000372) and active in the NPI registry since May 2020. He is affiliated with Uh St John Medical Center and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
George William Patterson Caa 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
2Medicare enrollment records show George Patterson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 1,437 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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.
Uh St John Medical Center
Acute Care Hospitals · Westlake, OHMedicare 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.
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
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 George Patterson's NPI number?
The NPI number for George Patterson is 1285257154. It was assigned to this individual provider in the NPPES registry on May 26, 2020.
Where is George Patterson located?
George Patterson practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (216) 844-1000.
What is George Patterson's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is George Patterson enrolled in Medicare?
Yes. George Patterson 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 George Patterson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), George Patterson reassigns Medicare benefits to 2 organizations: University Primary Care Practices Inc (Cleveland, OH) and University Hospitals Medical Group Inc (Cleveland, OH). 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 George Patterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does George Patterson accept?
Health plans from CareSource list George Patterson 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 George Patterson affiliated with any hospitals?
According to CMS data, George Patterson is affiliated with Uh St John Medical Center.
When was this NPI record last updated?
The NPPES record for George Patterson was last updated on May 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# George William Patterson, CAA · NPI 1285257154
Anesthesiologist Assistant physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since May 26, 2020.
## Identity
- **NPI:** 1285257154 (Entity type: Individual)
- **Enumerated:** May 26, 2020
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 67.000372 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 11100 EUCLID AVE, Cleveland, OH 44106-1716
- **Phone:** (216) 844-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Primary Care Practices Inc (NPI 1255500971, Cleveland, OH); University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** May 26, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1285257154) · Data from the CMS NPPES public registry.