Kuang-Yu M. Chang, M.D.
Anesthesiology Physician · San Antonio, TX
Kuang-Yu M. Chang, M.D. is an anesthesiology physician with a practice address in San Antonio, Texas, and NPI 1760662191, issued on Nov 14, 2007. Check the license (Texas M9201, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kuang-Yu M. Chang
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- M9201 TX
Self-reported in NPPES; status is on the state search - Practice location
- 45 NE Loop 410, San Antonio, TX 78216
- Phone
- (210) 375-7760
- Enumerated
- Nov 14, 2007
- Record last updated
- Feb 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100727000659); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2006
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 45 NE Loop 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sugumar Ambrose, MDAnesthesiology Physician1174558142
- Vishal Amin, M.D.Anesthesiology Physician1134446396
- Byron Anson, M.D.Anesthesiology Physician1508984634
- Mary Arellano, MOT, OTRLOccupational Therapist1689727083
- Esteban Arredondo, MDAnesthesiology Physician1114048014
- Lee Arthur, M DAnesthesiology Physician1881679793
Verify Kuang-Yu M. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M9201Check 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): 93.5 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
- U S Anesthesia Partners OF Texas, PALake Jackson, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kuang-Yu M. Chang among 4,635 anesthesiology physician records in Texas
Kuang-Yu M. Chang, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 42% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2006 · median 2005 among the 3,293 with a school on file
- Record last updated2012 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
419 anesthesiology physician records list a practice address in San Antonio
They are 419 of the 37,749 NPPES records with a practice address in San Antonio, and 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in San Antonio → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Thaddeus Astilla, M.D.San Antonio, TX 782161740263078
- Maciej Babinski, M.D.San Antonio, TX 782161376525238
- Lorenzo Benavides, M.D.San Antonio, TX 782161487636841
- Jorge Bonilla, M.D.San Antonio, TX 782161144202508
- Raymond Brewer, MDSan Antonio, TX 782161295717932
- Edward Briggs, M.D.San Antonio, TX 782161508848243
- Sergio Buentello, M.D.San Antonio, TX 782161366424012
- Paulette Bunton, M.D.San Antonio, TX 782161194707844
Common questions
What is Kuang-Yu M. Chang, M.D.'s NPI number?
Kuang-Yu M. Chang, M.D.'s National Provider Identifier (NPI) is 1760662191, issued on Nov 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kuang-Yu M. Chang, M.D. located?
The NPPES record lists a practice address at 45 NE Loop 410, San Antonio, TX, 78216. Phone: (210) 375-7760. Providers update this record themselves, so call before visiting.
How can I verify Kuang-Yu M. Chang, M.D.'s license?
NPPES lists Texas license number M9201, 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 Kuang-Yu M. Chang, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.5 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.