DR. GEORGE THOMAS M.D.
NPI 1891965299
Internal Medicine - Nephrology in Cleveland, OH
About Dr. George Thomas M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GEORGE THOMAS M.D. (NPI 1891965299) is an individual nephrology provider in Cleveland, Ohio, licensed in Ohio (35.095573) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, is affiliated with Akron General Medical Center, and is a graduate of Other (2000).
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
Dr. George Thomas M.d. 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 George Thomas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 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 13
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Akron General Medical Center
Acute Care Hospitals · Akron, OHSouth Pointe Hospital
Acute Care Hospitals · Warrensville Heights, OHCleveland Clinic
Acute Care Hospitals · Cleveland, OHCleveland Clinic Avon Hospital
Acute Care Hospitals · Avon, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44195 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
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 Thomas's NPI number?
The NPI number for George Thomas is 1891965299. It was assigned to this individual provider in the NPPES registry on March 3, 2008.
Where is George Thomas located?
George Thomas practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (216) 636-5420.
What is George Thomas's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is George Thomas enrolled in Medicare?
Yes. George Thomas 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 George Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), George Thomas reassigns Medicare benefits to The Cleveland Clinic Foundation (Cleveland, 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 George Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does George Thomas accept?
Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Corporation of Ohio list George Thomas 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 Thomas affiliated with any hospitals?
According to CMS data, George Thomas is affiliated with Akron General Medical Center, South Pointe Hospital, Cleveland Clinic and Cleveland Clinic Avon Hospital.
When was this NPI record last updated?
The NPPES record for George Thomas was last updated on July 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. George Thomas, M.D. · NPI 1891965299
Nephrology physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since March 3, 2008.
## Identity
- **NPI:** 1891965299 (Entity type: Individual)
- **Enumerated:** March 3, 2008
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 35.095573 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 9500 EUCLID AVE, Cleveland, OH 44195-0001
- **Phone:** (216) 636-5420
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** The Cleveland Clinic Foundation (NPI 1679525919, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** July 23, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1891965299) · Data from the CMS NPPES public registry.