Kiran Najam Chang, MD
Diagnostic Radiology Physician · Houston, TX
Kiran Najam Chang, MD is a diagnostic radiology physician with a practice address in Houston, Texas, and NPI 1659649473, issued on Dec 7, 2011. Check the license (Texas N4336, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kiran Najam Chang
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- N4336 TX
4301098156 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5656 Kelley St, Houston, TX 77026
- Phone
- (713) 566-6117
- Enumerated
- Dec 7, 2011
- Record last updated
- Mar 13, 2025
- Fax
- (713) 566-4135
- Medicare enrollment
- Enrolled (PECOS I20130528000174); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,124 in Texas → Look up another NPI →
Also registered at 5656 Kelley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Merlyn Abraham, PHARMDAmbulatory Care Pharmacist1083280168
- Adetola Ademolu, PHARM.D, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1689929390
- Gabriel Aisenberg, M.D.Internal Medicine Physician1003965377
- Grace Akwari, FNPFamily Nurse Practitioner1326454794
- Joy Aladume, PHARM. DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1629323159
- Rebekah AmadiFamily Nurse Practitioner1437072667
Verify Kiran Najam Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N4336Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- UT PhysiciansHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kiran Najam Chang among 3,124 diagnostic radiology physician records in Texas
Kiran Najam Chang, MD is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 73% of them.
- NPI issued2011 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2003 · median 2003 among the 2,277 with a school on file
- Record last updated2025 · 61% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
823 diagnostic radiology physician records list a practice address in Houston
They are 823 of the 61,221 NPPES records with a practice address in Houston, and 3,124 diagnostic radiology physician records in Texas.
All 3,124 in Texas → Every provider in Houston → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Shima Aran, M.D.Houston, TX 770261417361304
- Brian Bosworth, MDHouston, TX 770261043535495
- Ambat Chitra Chandrasekhar, M.D.Houston, TX 770261104864859
- Sylvia Gyapong, M.D.Houston, TX 770261710249776
- Chakradhar Thupili, MDHouston, TX 770261588839104
- Vivek Bansal, MDHouston, TX 770251407183015
- Brigid Bingham, M.D.Houston, TX 770251235422833
- Maurice Ende, M.D.Houston, TX 770271275864340
Common questions
What is Kiran Najam Chang, MD's NPI number?
Kiran Najam Chang, MD's National Provider Identifier (NPI) is 1659649473, issued on Dec 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kiran Najam Chang, MD located?
The NPPES record lists a practice address at 5656 Kelley St, Houston, TX, 77026. Phone: (713) 566-6117. Providers update this record themselves, so call before visiting.
How can I verify Kiran Najam Chang, MD's license?
NPPES lists Texas license number N4336, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Kiran Najam Chang, MD's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. 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.