Michael Sywe-Yung Chin, M.D.
Surgery Physician · Riverside, CA
Michael Sywe-Yung Chin, M.D. is a surgery physician with a practice address in Riverside, California, and NPI 1114012648, issued on Oct 3, 2006. Check the license (California G56529, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Sywe-Yung Chin
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- G56529 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7300 Magnolia Ave, Riverside, CA 92504
- Phone
- (951) 278-8870
- Enumerated
- Oct 3, 2006
- Record last updated
- Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (951) 278-8913
- Medicaid ID
- 006565291 CA
- Medicare enrollment
- Enrolled (PECOS I20041102000284); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 7300 Magnolia Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jack Akmakjian, MDOrthopaedic Surgery Physician1811992183
- Benjamin Fegale, MDVascular Surgery Physician1972982239
- Christina LienSurgery Physician1972998326
- Vincent Reginald Narvaez, M.D.Vascular Surgery Physician1053843862
- James Pollack, M.D.Surgery Physician1205845807
- Arash Rahimi-ArdabilySurgery Physician1770044299
Verify Michael Sywe-Yung Chin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G56529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average surgery physician in 2024
134 Medicare Part D claims for 90 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 78 claims were for opioids.
Most prescribed
- Tramadol Hcl66 claims
- Clopidogrel39 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
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).
Industry payments in 2024: $177.42
5 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Mission Surgical Clinic IncRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Sywe-Yung Chin among 3,118 surgery physician records in California
Michael Sywe-Yung Chin, M.D. is one of 3,118 surgery physician records with a practice address in California. 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1989 · median 2003 among the 1,901 with a school on file
- Record last updated2021 · 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 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Riverside → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Iden Andacheh, MDRiverside, CA 925041881888345
- Aras Emdadi, DORiverside, CA 925041477997336
- Betty Hou, MDRiverside, CA 925041033169065
- Gustavo Lara, M.D.Riverside, CA 925041639132392
- Aaron Lee, DORiverside, CA 925041114246568
- Christina LienRiverside, CA 925041972998326
- James Maciel, MD, MPHRiverside, CA 925041225412521
- Tuong Nguyen, M.D.Riverside, CA 925041831531565
Common questions
What is Michael Sywe-Yung Chin, M.D.'s NPI number?
Michael Sywe-Yung Chin, M.D.'s National Provider Identifier (NPI) is 1114012648, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sywe-Yung Chin, M.D. located?
The NPPES record lists a practice address at 7300 Magnolia Ave, Riverside, CA, 92504. Phone: (951) 278-8870. Providers update this record themselves, so call before visiting.
How can I verify Michael Sywe-Yung Chin, M.D.'s license?
NPPES lists California license number G56529, 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.
How much does Michael Sywe-Yung Chin, M.D. prescribe under Medicare Part D?
In 2024, Michael Sywe-Yung Chin, M.D. had 134 Medicare Part D claims for 90 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Michael Sywe-Yung Chin, M.D.'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.