Steven Yu-Ming Chen, M.D.
Anesthesiology Physician · Arcadia, CA
Steven Yu-Ming Chen, M.D. is an anesthesiology physician with a practice address in Arcadia, California, and NPI 1447382197, issued on Mar 9, 2007. Check the license (California A91043, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Yu-Ming Chen
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A91043 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 W Huntington Dr, Arcadia, CA 91007
- Phone
- (626) 445-4441
- Enumerated
- Mar 9, 2007
- Record last updated
- Feb 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (626) 821-6955
- Medicaid ID
- 00A910430 CA
- Medicare enrollment
- Enrolled (PECOS I20071017000648); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 300 W Huntington Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Agron, NPFamily Nurse Practitioner1538685334
- Raha Akhavan, M.D.Anesthesiology Physician1477577351
- Vincent Antosz, MDInternal Medicine Physician1831150135
- Loren Ayres, M.D.Anatomic Pathology & Clinical Pathology Physician1184693301
- Apryl Jann Bacalso, PTPhysical Therapist1124525340
- Rahtna Banerjee, M.D.Anesthesiology Physician1033430855
Verify Steven Yu-Ming Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91043Check 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): 76.3 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).
Industry payments in 2024: $46.27
1 payment: food and beverage; the largest payer was Teleflex LLC. The 17,774 providers of this specialty with any payment received $669.59 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
- Pih Health PhysiciansWhittier, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Yu-Ming Chen among 7,571 anesthesiology physician records in California
Steven Yu-Ming Chen, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2003 · median 2006 among the 4,868 with a school on file
- Record last updated2018 · 63% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 anesthesiology physician records list a practice address in Arcadia
They are 27 of the 2,033 NPPES records with a practice address in Arcadia, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Arcadia → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Raha Akhavan, M.D.Arcadia, CA 910071477577351
- Susan Choa, M.D.Arcadia, CA 910071205850930
- Sungkey Chong, M.D.Arcadia, CA 910071245254135
- Frederick Curtis, M.D.Arcadia, CA 910071316961204
- Stephen Fernandez, M.D.Arcadia, CA 910071427064070
- Richard Heimann, M.D.Arcadia, CA 910071740296284
- John Holloway, M.D.Arcadia, CA 910071205870011
- Hmayak Matossian, M.D.Arcadia, CA 910071801810536
Common questions
What is Steven Yu-Ming Chen, M.D.'s NPI number?
Steven Yu-Ming Chen, M.D.'s National Provider Identifier (NPI) is 1447382197, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven Yu-Ming Chen, M.D. located?
The NPPES record lists a practice address at 300 W Huntington Dr, Arcadia, CA, 91007. Phone: (626) 445-4441. Providers update this record themselves, so call before visiting.
How can I verify Steven Yu-Ming Chen, M.D.'s license?
NPPES lists California license number A91043, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Steven Yu-Ming Chen, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.3 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.