Chang Sung Shin, DO
Family Medicine Physician · Van Nuys, CA
Chang Sung Shin, DO is a family medicine physician with a practice address in Van Nuys, California, and NPI 1568922649, issued on Mar 23, 2019. Check the license (California 19680, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Chang Sung Shin
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 19680 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15107 Vanowen St, Van Nuys, CA 91405
- Phone
- (818) 325-0200
- Enumerated
- Mar 23, 2019
- Record last updated
- Jun 23, 2022
- Medicare enrollment
- Enrolled (PECOS I20220606000604); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 15107 Vanowen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabriel Alarcon, PAPhysician Assistant1619600608
- Daniel Amde, M.D,Internal Medicine Physician1316218456
- George Andros, M.D.Vascular Surgery Physician1972540540
- Raana Anwaruddin, M.D.Anesthesiology Physician1609065754
- Cristen ArmelSpeech-Language Pathologist1245584994
- Stanley Azen, M.D.Emergency Medicine Physician1457392847
Verify Chang Sung Shin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 19680Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
86 Medicare Part D claims for 39 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.4 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).
Industry payments in 2024: $32.95
1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 55,478 providers of this specialty with any payment received $902.55 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 4 group practices
- Gap Post-Acute Care ServicesPanorama City, CA
- Hospital Medicine OF California IncWest Hills, CA
- Inland Physicians Hospitalist ServicesPomona, CA
- Lakewood Hospitalist Medical Group IncLakewood, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chang Sung Shin among 17,133 family medicine physician records in California
Chang Sung Shin, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2005 among the 10,652 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family medicine physician records list a practice address in Van Nuys
They are 27 of the 4,323 NPPES records with a practice address in Van Nuys, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Van Nuys → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Abideen Ajuwon, MDVan Nuys, CA 914051124373071
- Garbis Apelian, MDVan Nuys, CA 914051558543280
- Joey Brett, MDVan Nuys, CA 914051831199017
- Jacqueline Cope, MDVan Nuys, CA 914051457369456
- David Lavian, MDVan Nuys, CA 914051770582967
- Myung Lee, MDVan Nuys, CA 914051821175811
- Rikki Martinez, M.D.Van Nuys, CA 914051053545442
- Miguel Mejia, MDVan Nuys, CA 914051508955170
Common questions
What is Chang Sung Shin, DO's NPI number?
Chang Sung Shin, DO's National Provider Identifier (NPI) is 1568922649, issued on Mar 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Chang Sung Shin, DO located?
The NPPES record lists a practice address at 15107 Vanowen St, Van Nuys, CA, 91405. Phone: (818) 325-0200. Providers update this record themselves, so call before visiting.
How can I verify Chang Sung Shin, DO's license?
NPPES lists California license number 19680, 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 Chang Sung Shin, DO prescribe under Medicare Part D?
In 2024, Chang Sung Shin, DO had 86 Medicare Part D claims for 39 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Chang Sung Shin, DO's MIPS final score?
The 2023 MIPS final score is 96.4 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.