James Chi-Hsien Chiu, M.D.
Diagnostic Radiology Physician · Evanston, IL
James Chi-Hsien Chiu, M.D. is a diagnostic radiology physician with a practice address in Evanston, Illinois, and NPI 1922040005, issued on Jun 12, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- James Chi-Hsien Chiu
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- Practice location
- 2650 Ridge Ave, Evanston, IL 60201
- Phone
- (847) 570-1206
- Enumerated
- Jun 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (847) 570-1248
- Medicare enrollment
- Enrolled (PECOS I20060418000570); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1994
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,874 in Illinois → Look up another NPI →
Also registered at 2650 Ridge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eman Abdel-Latief, M.D.Hospitalist Physician1508229949
- Helane Abramowitz, LCSWClinical Social Worker1376600684
- Kyle Ackerman, MDEmergency Medicine Physician1477170199
- Adrienne Adams, M.D.Child & Adolescent Psychiatry Physician1578661781
- Mary Adams, MDPediatrics Physician1134201205
- Isaac Agboola, MDEmergency Medicine Physician1073018289
Verify James Chi-Hsien Chiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 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).
Industry payments in 2024: $160.52
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Endeavor Health Medical GroupEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Chi-Hsien Chiu among 1,874 diagnostic radiology physician records in Illinois
James Chi-Hsien Chiu, M.D. is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1994 · median 2004 among the 1,201 with a school on file
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 diagnostic radiology physician records list a practice address in Evanston
They are 85 of the 4,013 NPPES records with a practice address in Evanston, and 1,874 diagnostic radiology physician records in Illinois.
All 1,874 in Illinois → Every provider in Evanston → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Jonathan Berlin, M.D.Evanston, IL 602011780627174
- Joel Bernstein, M.D.Evanston, IL 602011003859505
- Diane Digirolamo, M.D.Evanston, IL 602011659318079
- Jacob Ecanow, MDEvanston, IL 602011104866805
- Gregory Jackson, MDEvanston, IL 602011649257163
- Hong Kim, M.D.Evanston, IL 602011356328256
- Martin Lazarus, MDEvanston, IL 602011700815123
- Uday Mehta, MDEvanston, IL 602011932137577
Common questions
What is James Chi-Hsien Chiu, M.D.'s NPI number?
James Chi-Hsien Chiu, M.D.'s National Provider Identifier (NPI) is 1922040005, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Chi-Hsien Chiu, M.D. located?
The NPPES record lists a practice address at 2650 Ridge Ave, Evanston, IL, 60201. Phone: (847) 570-1206. Providers update this record themselves, so call before visiting.
How can I verify James Chi-Hsien Chiu, M.D.'s license?
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.
What is James Chi-Hsien Chiu, M.D.'s MIPS final 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), 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.