NPPES file of Aug 9, 2026

John McCormac, M.D.

Diagnostic Radiology Physician · Independence, OH

John McCormac, M.D. is a diagnostic radiology physician with a practice address in Independence, Ohio, and NPI 1235131996, issued on Aug 12, 2005. Check the license (Ohio 35084093, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235131996
Name
John McCormac
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
35084093 OH
Self-reported in NPPES; status is on the state search
Practice location
6100 W Creek RD Ste 35, Independence, OH 44131
Phone
(216) 986-4665
Enumerated
Aug 12, 2005
Record last updated
Aug 5, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
2506541 OH
Medicare enrollment
Enrolled (PECOS I20040706000825); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 1,582 in Ohio → Look up another NPI →

Also registered at 6100 W Creek RD Ste 35

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dominique Caovan, MDDiagnostic Radiology Physician1245437623
  2. Gregory Harkey, MDDiagnostic Radiology Physician1396933222
  3. Alfonso Rivera, MDNeuroradiology Physician1619996238

Verify John McCormac in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35084093    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4 hospitals and group practices

  1. Cleveland ClinicMansfield, OH · Acute Care Hospitals4 of 5 stars
  2. Allegiance Imaging And Radiology LLCBeachwood, OH
  3. Clinic Medical Services CompanyLodi, OH
  4. Wooster Clinic LLCWooster, OH

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.

John McCormac among 1,582 diagnostic radiology physician records in Ohio

John McCormac, M.D. is one of 1,582 diagnostic radiology physician records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1999 · median 2002 among the 1,060 with a school on file
  • Record last updated2020 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Ohio

There are 1,582 diagnostic radiology physician records in Ohio.

All 1,582 in Ohio → Every provider in Independence → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Dominique Caovan, MDIndependence, OH 441311245437623
  2. Walter George, MDSeven Hills, OH 441311396744587
  3. Gregory Harkey, MDIndependence, OH 441311396933222
  4. Henry Adams, M.D.Parma, OH 441301457451825
  5. Victor Ceicys, M.D.Cleveland, OH 441301154316149
  6. Young Kim, MDMiddleburg Heights, OH 441301306846167
  7. Gary Marmolya, M.D.Cleveland, OH 441301942293907
  8. Kwan Nam, M.D.Parma, OH 441301669574844

Common questions

What is John McCormac, M.D.'s NPI number?

John McCormac, M.D.'s National Provider Identifier (NPI) is 1235131996, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John McCormac, M.D. located?

The NPPES record lists a practice address at 6100 W Creek RD Ste 35, Independence, OH, 44131. Phone: (216) 986-4665. Providers update this record themselves, so call before visiting.

How can I verify John McCormac, M.D.'s license?

NPPES lists Ohio license number 35084093, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.