THOMAS MAGER MD
NPI 1861430712
Emergency Medicine in Akron, OH
About Thomas Mager Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS MAGER MD (NPI 1861430712) is an individual emergency medicine provider in Akron, Ohio, licensed in Ohio (35084225) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with South Pointe Hospital, and is a graduate of Ohio State University College Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 12
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
Thomas Mager Md 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
5Medicare enrollment records show Thomas Mager reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Akron, OH 44310
- Reassigned Medicare billing, Ohio enrollment
- 66 clinicians in this Medicare group
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Chardon, OH 44024
- Reassigned Medicare billing, Ohio enrollment
- 138 clinicians in this Medicare group
Elyria, OH 44035
- Reassigned Medicare billing, Ohio enrollment
- 251 clinicians in this Medicare group
Seaman, OH 45679
- Reassigned Medicare billing, Ohio enrollment
- 894 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 5
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
South Pointe Hospital
Acute Care Hospitals · Warrensville Heights, OHCleveland Clinic
Acute Care Hospitals · Cleveland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44304 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.
AKRON, OH 44304
AKRON, OH 44304
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 Thomas Mager's NPI number?
The NPI number for Thomas Mager is 1861430712. It was assigned to this individual provider in the NPPES registry on June 3, 2006.
Where is Thomas Mager located?
Thomas Mager practices at 525 E Market St, Akron, OH 44304. The listed phone number is (330) 375-3369.
What is Thomas Mager's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Thomas Mager enrolled in Medicare?
Yes. Thomas Mager 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 Thomas Mager's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Mager reassigns Medicare benefits to 5 organizations: Summa Emergency Associates Inc (Akron, OH), The Cleveland Clinic Foundation (Cleveland, OH), Ues Geauga, LLC (Chardon, OH), Physicians Link Center LLC (Elyria, OH) and Emergency Professional Services, Inc. (Seaman, 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 Thomas Mager's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Mager accept?
Health plans from CareSource list Thomas Mager 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 Thomas Mager affiliated with any hospitals?
According to CMS data, Thomas Mager is affiliated with South Pointe Hospital and Cleveland Clinic.
When was this NPI record last updated?
The NPPES record for Thomas Mager was last updated on January 19, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Thomas Mager, MD · NPI 1861430712
Emergency Medicine physician in Akron, Ohio. Individual provider, active in the CMS NPPES registry since June 3, 2006.
## Identity
- **NPI:** 1861430712 (Entity type: Individual)
- **Enumerated:** June 3, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 35084225 (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 525 E MARKET ST, Akron, OH 44304-1619
- **Phone:** (330) 375-3369 · **Fax:** (330) 375-3769
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Summa Emergency Associates Inc (NPI 1306885348, Akron, OH); The Cleveland Clinic Foundation (NPI 1679525919, Cleveland, OH); Ues Geauga, LLC (NPI 1841242997, Chardon, OH); Physicians Link Center LLC (NPI 1235172925, Elyria, OH); Emergency Professional Services, Inc. (NPI 1093762353, Seaman, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2001
## Record status
- **NPPES last updated:** January 19, 2017
- **Other identifiers:** Medicaid 2501911 (OH); Medicare ID-Type Unspecified 4132271 (OH); Medicare ID-Type Unspecified 4132272 (OH); and 9 more
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Source: [NPI Profile](https://npiprofile.com/npi/1861430712) · Data from the CMS NPPES public registry.