Gregory Harkey, MD
Diagnostic Radiology Physician · Independence, OH
Gregory Harkey, MD is a diagnostic radiology physician with a practice address in Independence, Ohio, and NPI 1396933222, issued on Oct 4, 2007. Check the license (Ohio 57013408, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Gregory Harkey
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 57013408 OH
35-097824 OH
Self-reported in NPPES; status is on the state search - Practice location
- 6100 W Creek RD Ste 35, Independence, OH 44131
- Phone
- (216) 986-2915
- Enumerated
- Oct 4, 2007
- Record last updated
- Sep 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120627000760); accepts Medicare assignment
- Entity
- Type 1 · individual
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.
- Dominique Caovan, MDDiagnostic Radiology Physician1245437623
- John McCormac, M.D.Diagnostic Radiology Physician1235131996
- Alfonso Rivera, MDNeuroradiology Physician1619996238
Verify Gregory Harkey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 57013408Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4 hospitals and group practices
- Cleveland ClinicLorain, OH · Acute Care Hospitals4 of 5 stars
- Allegiance Imaging And Radiology LLCBeachwood, OH
- Clinic Medical Services CompanyAshtabula, OH
- 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.
Gregory Harkey among 1,582 diagnostic radiology physician records in Ohio
Gregory Harkey, MD 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 2007, is newer than 58% of them.
- NPI issued2007 · 58% of these records are older, 33% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2007 · median 2002 among the 1,060 with a school on file
- Record last updated2021 · 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
- Dominique Caovan, MDIndependence, OH 441311245437623
- Walter George, MDSeven Hills, OH 441311396744587
- John McCormac, M.D.Independence, OH 441311235131996
- Henry Adams, M.D.Parma, OH 441301457451825
- Victor Ceicys, M.D.Cleveland, OH 441301154316149
- Young Kim, MDMiddleburg Heights, OH 441301306846167
- Gary Marmolya, M.D.Cleveland, OH 441301942293907
- Kwan Nam, M.D.Parma, OH 441301669574844
Common questions
What is Gregory Harkey, MD's NPI number?
Gregory Harkey, MD's National Provider Identifier (NPI) is 1396933222, issued on Oct 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Harkey, MD located?
The NPPES record lists a practice address at 6100 W Creek RD Ste 35, Independence, OH, 44131. Phone: (216) 986-2915. Providers update this record themselves, so call before visiting.
How can I verify Gregory Harkey, MD's license?
NPPES lists Ohio license number 57013408, 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.
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.