Yi Yang, MD
Dermatology Physician · San Jose, CA
Yi Yang, MD is a dermatology physician with a practice address in San Jose, California, and NPI 1487141792, issued on Apr 23, 2018. Check the license (California A175583, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yi Yang
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A175583 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1071 Blossom Hill RD, San Jose, CA 95123
- Phone
- (408) 730-6130
- Enumerated
- Apr 23, 2018
- Record last updated
- Nov 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20220705003127); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 1071 Blossom Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mina Ally, M.D.Dermatology Physician1528467099
- Swetha Bhat, M.D.Internal Medicine Physician1174943872
- Kassaundra CervantesPhysician Assistant1013557925
- Michelle ChengDermatology Physician1467871590
- Jose Escalante, PA-CPhysician Assistant1730676040
- Bali Gill, MDInternal Medicine Physician1871911347
Verify Yi Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A175583Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average dermatology physician in 2024
449 Medicare Part D claims for 190 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole61 claims
- Clobetasol Propionate50 claims
- Triamcinolone Acetonide46 claims
- Mupirocin39 claims
- Fluorouracil30 claims
- Fluocinonide28 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.
The MIPS final score for 2023 (Medicare payment program): 84.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,899.35
100 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Sutter Bay Medical FoundationSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yi Yang among 2,083 dermatology physician records in California
Yi Yang, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 86% of them.
- NPI issued2018 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2018 · median 2006 among the 1,450 with a school on file
- Record last updated2023 · 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in San Jose → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Mina Ally, M.D.San Jose, CA 951231528467099
- Michelle ChengSan Jose, CA 951231467871590
- Kathryn Martires, M.D.San Jose, CA 951231033485461
- Julia Arzeno, M.D. (06/2017)San Jose, CA 951241578094785
- Hong Do, M.D.San Jose, CA 951221720181399
- Michele Mak-Fung, M.D.San Jose, CA 951241174661086
- Anthony Matukas, MDSan Jose, CA 951241669469003
- Peter Cham, MDSan Jose, CA 951191891827788
Common questions
What is Yi Yang, MD's NPI number?
Yi Yang, MD's National Provider Identifier (NPI) is 1487141792, issued on Apr 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Yi Yang, MD located?
The NPPES record lists a practice address at 1071 Blossom Hill RD, San Jose, CA, 95123. Phone: (408) 730-6130. Providers update this record themselves, so call before visiting.
How can I verify Yi Yang, MD's license?
NPPES lists California license number A175583, 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 Yi Yang, MD prescribe under Medicare Part D?
In 2024, Yi Yang, MD had 449 Medicare Part D claims for 190 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Yi Yang, MD's MIPS final score?
The 2023 MIPS final score is 84.9 of 100. 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.