Chousheng Zhang, MD
Dermatology Physician · Walnut Creek, CA
Chousheng Zhang, MD is a dermatology physician with a practice address in Walnut Creek, California, and NPI 1285712364, issued on Nov 2, 2006. Check the license (California A79432, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Chousheng Zhang
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A79432 CA
Self-reported in NPPES; status is on the state search - Practice location
- 320 Lennon LN, Walnut Creek, CA 94598
- Phone
- (925) 906-2000
- Enumerated
- Nov 2, 2006
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A794320 CA
- Medicare enrollment
- Enrolled (PECOS I20110506000240); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 320 Lennon LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Acab, MDInternal Medicine Physician1518405661
- Vitas Alekna, MDOphthalmology Physician1770661860
- Mary Andre, P.T.Physical Therapist1740344779
- Lynn Arsenault, MDPediatrics Physician1972681054
- Ashley Batchelder, DPTPhysical Therapist1851450936
- Cynthia Bellitt, R.N.N.P.Women's Health Nurse Practitioner1851464630
Verify Chousheng Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A79432Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average dermatology physician in 2024
1,030 Medicare Part D claims for 505 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Triamcinolone Acetonide164 claims
- Clobetasol Propionate143 claims
- Imiquimod116 claims
- Fluorouracil115 claims
- Fluocinonide75 claims
- Metronidazole39 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.
Bills Medicare through one group practice
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chousheng Zhang among 2,083 dermatology physician records in California
Chousheng Zhang, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1983 · median 2006 among the 1,450 with a school on file
- Record last updated2021 · 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 Walnut Creek → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Edward Becker, MDWalnut Creek, CA 945981962515858
- Paru Chaudhari, MDWalnut Creek, CA 945981811148224
- Errol Craig, M.D., PHDWalnut Creek, CA 945981659344281
- Christina Fonseca, M.D.Walnut Creek, CA 945981225222128
- Nancy Franklin, MDWalnut Creek, CA 945981669550745
- Stacey Hunt, MDWalnut Creek, CA 945981841362688
- Stewart Kupetz, MDWalnut Creek, CA 945981366516973
- Min-Wei Lee, M.D.Walnut Creek, CA 945981124014741
Common questions
What is Chousheng Zhang, MD's NPI number?
Chousheng Zhang, MD's National Provider Identifier (NPI) is 1285712364, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chousheng Zhang, MD located?
The NPPES record lists a practice address at 320 Lennon LN, Walnut Creek, CA, 94598. Phone: (925) 906-2000. Providers update this record themselves, so call before visiting.
How can I verify Chousheng Zhang, MD's license?
NPPES lists California license number A79432, 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 Chousheng Zhang, MD prescribe under Medicare Part D?
In 2024, Chousheng Zhang, MD had 1,030 Medicare Part D claims for 505 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
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.