James Owen Chang, MD
Diagnostic Radiology Physician · Englewood, CO
James Owen Chang, MD is a diagnostic radiology physician with a practice address in Englewood, Colorado, and NPI 1366629966, issued on Jan 25, 2008. Check the license (Colorado 52316, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Owen Chang
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 52316 CO
MD17587 HI
04-36650 KS
27400 NE
54090 TN
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 10800 E Geddes Ave Ste 300, Englewood, CO 80112
- Phone
- (303) 761-9190
- Enumerated
- Jan 25, 2008
- Record last updated
- Dec 9, 2022
- Fax
- (720) 874-4462
- Medicaid IDs
- 1366629966 MT
10025709000 NE
1366629966 WY
84089712600 NE - Medicare enrollment
- Enrolled (PECOS I20130903000462); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2007
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 796 in Colorado → Look up another NPI →
Also registered at 10800 E Geddes Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Albritton, M.D.Diagnostic Radiology Physician1033236401
- Kenneth Allison, M.D.Diagnostic Radiology Physician1134398365
- John Anderson, D.O.Diagnostic Radiology Physician1174937072
- Daniel April, M.D.Diagnostic Radiology Physician1851748057
- Annemarie Aubry, APRNNurse Practitioner1578165262
- Aria Bagheri, MDDiagnostic Radiology Physician1649769969
Verify James Owen Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 52316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
5 hospitals and group practices
- Banner Imaging Services Colorado LLCLoveland, CO
- Medical Imaging OF Colorado Radiology Imaging Assc PC Etal PTEnglewood, CO
- National Jewish HealthDenver, CO · Acute Care Hospitals
- Radiology Imaging Associates PCEnglewood, CO
- Uchealth Imaging Services LLCBroomfield, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
James Owen Chang among 796 diagnostic radiology physician records in Colorado
James Owen Chang, MD is one of 796 diagnostic radiology physician records with a practice address in Colorado. 75% 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 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2007 · median 2006 among the 562 with a school on file
- Record last updated2022 · 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 2085R0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 diagnostic radiology physician records list a practice address in Englewood
They are 120 of the 2,840 NPPES records with a practice address in Englewood, and 796 diagnostic radiology physician records in Colorado.
All 796 in Colorado → Every provider in Englewood → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Sarah Beale, MDEnglewood, CO 801121164406310
- Mark Dennis, M.D.Englewood, CO 801121649256561
- Ross Goldstein, MDEnglewood, CO 801121972586998
- William Graf, M.D.Englewood, CO 801121568433209
- Phillip Gunther, MDEnglewood, CO 801121922083401
- Orlin Hopper, MDEnglewood, CO 801121144294752
- Paul Hsieh, MDEnglewood, CO 801121861453789
- Craig Jonas, MDEnglewood, CO 801121184609513
Common questions
What is James Owen Chang, MD's NPI number?
James Owen Chang, MD's National Provider Identifier (NPI) is 1366629966, issued on Jan 25, 2008. An NPI identifies a provider in billing; it is not a license.
Where is James Owen Chang, MD located?
The NPPES record lists a practice address at 10800 E Geddes Ave Ste 300, Englewood, CO, 80112. Phone: (303) 761-9190. Providers update this record themselves, so call before visiting.
How can I verify James Owen Chang, MD's license?
NPPES lists Colorado license number 52316, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is James Owen Chang, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.