Matthew D. McCormick, D.O.
Emergency Medical Services (Emergency Medicine) Physician · Chicago, IL
Matthew D. McCormick, D.O. is an emergency medical services (emergency medicine) physician with a practice address in Chicago, Illinois, and NPI 1295998649, issued on Jul 7, 2008. Check the license (Illinois 036-119922, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Matthew D. McCormick
- Credential
- D.O.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 036-119922 IL
Self-reported in NPPES; status is on the state search - Practice location
- 326 W 64TH St, Chicago, IL 60621
- Phone
- (773) 962-3900
- Enumerated
- Jul 7, 2008
- Record last updated
- Jul 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (630) 734-1560
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 117 in Illinois → Look up another NPI →
Also registered at 326 W 64TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah BuckleyRegistered Dietitian1023837846
- Carmesha Carrington, FNP-CFamily Nurse Practitioner1023563533
- Edgardo Correa, MDEmergency Medicine Physician1831113158
- George Dengler, DOEmergency Medicine Physician1194749416
Verify Matthew D. McCormick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-119922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
192 Medicare Part D claims for 134 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Levofloxacin27 claims
- Acetaminophen-Codeine20 claims
- Hydrocodone-Acetaminophen17 claims
- Cephalexin15 claims
- Methylprednisolone13 claims
- Azithromycin11 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.
Matthew D. McCormick among 117 emergency medical services (emergency medicine) physician records in Illinois
Matthew D. McCormick, D.O. is one of 117 emergency medical services (emergency medicine) physician records with a practice address in Illinois. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 80% of them.
- NPI issued2008 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileNo · 37% of these records are
- Record last updated2008 · 75% 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 Illinois 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 Illinois
There are 117 emergency medical services (emergency medicine) physician records in Illinois.
All 117 in Illinois → Every provider in Chicago → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Suzanne Schmidt, MDChicago, IL 606141891739082
- Joseph Stock, M.D.Chicago, IL 606101164462248
- Erica Salaman, DOChicago, IL 606081093761363
- Michael Doolin, FF/PMChicago, IL 606071033760715
- Richard Benson, M.D.Chicago, IL 606371598103350
- Kathryn Pajak, MDChicago, IL 606381669712808
- Craig Dean, M.D.Chicago, IL 606011174832976
- Harold Chin, MDChicago, IL 606751477539575
Common questions
What is Matthew D. McCormick, D.O.'s NPI number?
Matthew D. McCormick, D.O.'s National Provider Identifier (NPI) is 1295998649, issued on Jul 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Matthew D. McCormick, D.O. located?
The NPPES record lists a practice address at 326 W 64TH St, Chicago, IL, 60621. Phone: (773) 962-3900. Providers update this record themselves, so call before visiting.
How can I verify Matthew D. McCormick, D.O.'s license?
NPPES lists Illinois license number 036-119922, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew D. McCormick, D.O. prescribe under Medicare Part D?
In 2024, Matthew D. McCormick, D.O. had 192 Medicare Part D claims for 134 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.