Mitchell D. Lorenz, MD
Emergency Medicine Physician · Chicago, IL
Mitchell D. Lorenz, MD is an emergency medicine physician with a practice address in Chicago, Illinois, and NPI 1508217662, issued on Jun 29, 2016. Check the license (Illinois 036149447, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mitchell D. Lorenz
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 036149447 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9532 Eagle Way, Chicago, IL 60678
- Phone
- (866) 281-1892
- Enumerated
- Jun 29, 2016
- Record last updated
- Apr 21, 2026
- Medicare enrollment
- Enrolled (PECOS I20190430002270); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Verify Mitchell D. Lorenz 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 036149447Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average emergency medicine physician in 2024
274 Medicare Part D claims for 207 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 45 claims were for opioids.
Most prescribed
- Cephalexin29 claims
- Hydrocodone-Acetaminophen26 claims
- Prednisone18 claims
- Morphine Sulfate17 claims
- Ondansetron Odt16 claims
- Amoxicillin-Clavulanate Potass14 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.
Bills Medicare through 2 group practices
- Dupage Emergency Physicians Convenient Care LLCLemont, IL
- Dupage Emergency Physicians LtdDowners Grove, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mitchell D. Lorenz among 3,291 emergency medicine physician records in Illinois
Mitchell D. Lorenz, MD is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 65% of them.
- NPI issued2016 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · median 2012 among the 1,867 with a school on file
- Record last updated2026 · 47% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,310 emergency medicine physician records list a practice address in Chicago
They are 1,310 of the 63,379 NPPES records with a practice address in Chicago, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Chicago → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Bryan Swanson, D.O.Chicago, IL 606781255570263
- David Hill, MDChicago, IL 606751316904063
- Douglas Batesky, M.D.Chicago, IL 606741194702704
- Syed Khalid, D.O.Chicago, IL 606741790006393
- Randy Hebert, M.D.Chicago, IL 606731134343965
- Jose OcampoChicago, IL 606611245526144
- Douglas Foulke, M.D.Chicago, IL 606601467477992
- Hussam Alkhalaileh, MDChicago, IL 606571922868397
Common questions
What is Mitchell D. Lorenz, MD's NPI number?
Mitchell D. Lorenz, MD's National Provider Identifier (NPI) is 1508217662, issued on Jun 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell D. Lorenz, MD located?
The NPPES record lists a practice address at 9532 Eagle Way, Chicago, IL, 60678. Phone: (866) 281-1892. Providers update this record themselves, so call before visiting.
How can I verify Mitchell D. Lorenz, MD's license?
NPPES lists Illinois license number 036149447, 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 Mitchell D. Lorenz, MD prescribe under Medicare Part D?
In 2024, Mitchell D. Lorenz, MD had 274 Medicare Part D claims for 207 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.