Diane A. McCormick, MD
Emergency Medical Services (Emergency Medicine) Physician · Toledo, OH
Diane A. McCormick, MD is an emergency medical services (emergency medicine) physician with a practice address in Toledo, Ohio, and NPI 1114971140, issued on May 22, 2006. Check the license (Ohio 35055529, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Diane A. McCormick
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 35055529 OH
Self-reported in NPPES; status is on the state search - Practice location
- 6011 Renaissance PL, Toledo, OH 43623
- Phone
- (419) 885-5929
- Enumerated
- May 22, 2006
- Record last updated
- Jan 18, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (419) 824-6436
- Medicaid ID
- 0785217 OH
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 67 in Ohio → Look up another NPI →
Also registered at 6011 Renaissance PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Kubacki, D.O.Family Medicine Physician1245542398
Verify Diane A. McCormick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35055529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
99 Medicare Part D claims for 23 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium24 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.
Diane A. McCormick among 67 emergency medical services (emergency medicine) physician records in Ohio
Diane A. McCormick, MD is one of 67 emergency medical services (emergency medicine) physician records with a practice address in Ohio. 51% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 39% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2011 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Ohio
There are 67 emergency medical services (emergency medicine) physician records in Ohio.
All 67 in Ohio → Every provider in Toledo → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Jeff Hugus, MDOregon, OH 436161588665327
- Jennifer Matuszynski, D.O.Toledo, OH 436061811143993
- Thomas Baker, MDZanesville, OH 437011508806167
- Valerie Lint, D.O.Maumee, OH 435371174565329
- Donald Woodyard, NRPColumbus, OH 432351023676897
- Misty CoelloColumbus, OH 432281881182194
- Bryan Macwilliams, M.D.Columbus, OH 432101467551473
- Mohammedreza Niktash, MDColumbus, OH 432101417924846
Common questions
What is Diane A. McCormick, MD's NPI number?
Diane A. McCormick, MD's National Provider Identifier (NPI) is 1114971140, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane A. McCormick, MD located?
The NPPES record lists a practice address at 6011 Renaissance PL, Toledo, OH, 43623. Phone: (419) 885-5929. Providers update this record themselves, so call before visiting.
How can I verify Diane A. McCormick, MD's license?
NPPES lists Ohio license number 35055529, 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 Diane A. McCormick, MD prescribe under Medicare Part D?
In 2024, Diane A. McCormick, MD had 99 Medicare Part D claims for 23 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.