James Chadd, MD
Emergency Medicine Physician · Evanston, IL
James Chadd, MD is an emergency medicine physician with a practice address in Evanston, Illinois, and NPI 1659393049, issued on Jul 24, 2006. Check the license (Illinois 036109092, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- James Chadd
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 036109092 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2650 Ridge Avenue, Evanston, IL 60201
- Phone
- (847) 570-2115
- Enumerated
- Jul 24, 2006
- Entity
- Type 1 · individual
Also registered at 2650 Ridge Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julia Iourinets, MDInternal Medicine Physician1912690504
- Nicole Mann, MDInternal Medicine Physician1912091430
Verify James Chadd 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 036109092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
52% fewer Medicare Part D claims than the average emergency medicine physician in 2024
169 Medicare Part D claims for 126 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 47 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen26 claims
- Tramadol Hcl14 claims
- Cephalexin13 claims
- Ondansetron Odt11 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.
The Medicare quality score for 2023: 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Endeavor Health Medical GroupGlenview, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
90 emergency medicine physician records list a Evanston practice address
They are 90 of the 4,013 NPPES records with a Evanston practice address, and 3,096 emergency medicine physician records in Illinois.
All 90 in Evanston → All 3,096 in Illinois → Every provider in Evanston →
Other emergency medicine physician records in Illinois
- Osama Aaflaq, M.D.Carbondale, IL1083663520
- Suresh Abad, M.D.Vernon Hills, IL1639100126
- Albert Abalos, M.D.Elmhurst, IL1881983484
- Habib Abbasi, M.D.Joliet, IL1902832835
- Andrew Abbeg, D.O.Greenville, IL1548490311
- Ryan Abbott, DOChicago, IL1477243517
- Zakaria Abdulnabi, M.D.Urbana, IL1790135499
- Logan Abel, MDChicago, IL1447900592
- Claire Abramoff, MDChicago, IL1316380009
- Rachel Abrams, M.D.Chicago, IL1659786317
Common questions
What is James Chadd, MD's NPI number?
James Chadd, MD's National Provider Identifier (NPI) is 1659393049, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Chadd, MD located?
The NPPES record lists a practice address at 2650 Ridge Avenue, Evanston, IL, 60201. Phone: (847) 570-2115. Providers update this record themselves, so call before visiting.
How can I verify James Chadd, MD's license?
NPPES lists Illinois license number 036109092, 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 James Chadd, MD prescribe under Medicare Part D?
In 2024, James Chadd, MD had 169 Medicare Part D claims for 126 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is James Chadd, MD's Medicare quality score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.