Thomas Mager, MD
Emergency Medicine Physician · Akron, OH
Thomas Mager, MD is an emergency medicine physician with a practice address in Akron, Ohio, and NPI 1861430712, issued on Jun 3, 2006. Check the license (Ohio 35084225, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Thomas Mager
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 35084225 OH
Self-reported in NPPES; status is on the state search - Practice location
- 525 E Market St, Akron, OH 44304
- Phone
- (330) 375-3369
- Enumerated
- Jun 3, 2006
- Record last updated
- Jan 19, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (330) 375-3769
- Medicaid ID
- 2501911 OH
- Medicare enrollment
- Enrolled (PECOS I20040625001164); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 525 E Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abel AbrahamStudent in an Organized Health Care Education/Training Program1124821830
- Caroline Abramovich, MDAnatomic Pathology & Clinical Pathology Physician1114989654
- Michelle Adams, APRN, BS, RNFamily Nurse Practitioner1609341924
- Ramzi AkelStudent in an Organized Health Care Education/Training Program1174219984
- Atteh Akoto, MDStudent in an Organized Health Care Education/Training Program1750021416
Verify Thomas Mager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35084225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average emergency medicine physician in 2024
305 Medicare Part D claims for 217 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 62 claims were for opioids.
Most prescribed
- Oxycodone Hcl35 claims
- Prednisone28 claims
- Amoxicillin-Clavulanate Potass23 claims
- Oxycodone-Acetaminophen20 claims
- Ondansetron Odt18 claims
- Cephalexin15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $20.00
1 payment: education; the largest payer was Csl Behring. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Thomas Mager among 3,002 emergency medicine physician records in Ohio
Thomas Mager, MD is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2001 · median 2013 among the 1,720 with a school on file
- Record last updated2017 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
184 emergency medicine physician records list a practice address in Akron
They are 184 of the 10,950 NPPES records with a practice address in Akron, and 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Akron → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Beeson, MDAkron, OH 443041821041351
- Michelle Blanda, MDAkron, OH 443041689629800
- David Custodio, MDAkron, OH 443041215983432
- Scott Davis, MDAkron, OH 443041063467157
- Kelly Dimitris, MDAkron, OH 443041376599597
- Ugo Gallo, MDAkron, OH 443041659324655
- Gary Giorgio, MDAkron, OH 443041457307225
- George Goldman, MDAkron, OH 443041184670838
Common questions
What is Thomas Mager, MD's NPI number?
Thomas Mager, MD's National Provider Identifier (NPI) is 1861430712, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Mager, MD located?
The NPPES record lists a practice address at 525 E Market St, Akron, OH, 44304. Phone: (330) 375-3369. Providers update this record themselves, so call before visiting.
How can I verify Thomas Mager, MD's license?
NPPES lists Ohio license number 35084225, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Mager, MD prescribe under Medicare Part D?
In 2024, Thomas Mager, MD had 305 Medicare Part D claims for 217 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.