Charles Harris, M.D.
Emergency Medicine Physician · Chicago, IL
Charles Harris, M.D. is an emergency medicine physician with a practice address in Chicago, Illinois, and NPI 1326065871, issued on Jul 17, 2006. Check the license (Illinois 036-112117, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Charles Harris
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 036-112117 IL
A74170 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2750 W North Ave, Chicago, IL 60647
- Phone
- (312) 666-3494
- Enumerated
- Jul 17, 2006
- Record last updated
- Dec 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 036112117 IL
- Medicare enrollment
- Enrolled (PECOS I20050519000513); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 2750 W North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deysi Arguello, DNP, AGPCNPGerontology Nurse Practitioner1508741901
- Nida BajwaFamily Medicine Physician1033744081
- Elizabeth Barker, MDStudent in an Organized Health Care Education/Training Program1174218762
Verify Charles Harris 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 036-112117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average emergency medicine physician in 2024
98 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Amlodipine Besylate11 claims
- Fluconazole11 claims
- Pravastatin Sodium11 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 one group practice
- County OF MontereySalinas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Harris among 3,291 emergency medicine physician records in Illinois
Charles Harris, M.D. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 68% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1999 · median 2012 among the 1,867 with a school on file
- Record last updated2008 · 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
- Amy Klichowski, M.D.Chicago, IL 606461649640459
- Emile Cambry, MDChicago, IL 606491164452868
- Evan Gibson-O'Grady, MDChicago, IL 606491265098206
- Serge Golber, M.D.Chicago, IL 606451861464992
- Robert Keane, MDChicago, IL 606491255366118
- Ernest Mensah, MDChicago, IL 606491104855253
- David Teegarden, M.D.Chicago, IL 606491508221474
- Carrie Wilson, MDChicago, IL 606491639287766
Common questions
What is Charles Harris, M.D.'s NPI number?
Charles Harris, M.D.'s National Provider Identifier (NPI) is 1326065871, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Harris, M.D. located?
The NPPES record lists a practice address at 2750 W North Ave, Chicago, IL, 60647. Phone: (312) 666-3494. Providers update this record themselves, so call before visiting.
How can I verify Charles Harris, M.D.'s license?
NPPES lists Illinois license number 036-112117, 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 Charles Harris, M.D. prescribe under Medicare Part D?
In 2024, Charles Harris, M.D. had 98 Medicare Part D claims; 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.