Shan Pai, M.D.
Dermatology Physician · El Cerrito, CA
Shan Pai, M.D. is a dermatology physician with a practice address in El Cerrito, California, and NPI 1659493658, issued on Apr 3, 2007. Check the license (California A90513, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shan Pai
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A90513 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6431 Fairmount Ave, El Cerrito, CA 94530
- Phone
- (510) 527-8865
- Enumerated
- Apr 3, 2007
- Record last updated
- Mar 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20071010000699); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 6431 Fairmount Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Chalmers, DDSEndodontics1154540656
- David Concepcion, D.D.S.General Practice Dentistry1285833368
- Dawn Dukes, D.D.S.General Practice Dentistry1346361318
- Jennifer Fu, M.D.Dermatology Physician1619000791
- Camilla McCalmont, MDDermatology Physician1225032667
- Eric Smith, DCChiropractor1730256447
Verify Shan Pai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A90513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average dermatology physician in 2024
783 Medicare Part D claims for 160 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Clobetasol Propionate142 claims
- Dupixent Pen94 claims
- Triamcinolone Acetonide58 claims
- Betamethasone Diprop Augmented50 claims
- Ketoconazole50 claims
- Tacrolimus45 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
- Asian Health ServicesOakland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shan Pai among 2,083 dermatology physician records in California
Shan Pai, M.D. 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2003 · median 2006 among the 1,450 with a school on file
- Record last updated2015 · 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 El Cerrito → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Jennifer Fu, M.D.El Cerrito, CA 945301619000791
- Camilla McCalmont, MDEl Cerrito, CA 945301225032667
- Noel Chiu, MDAntioch, CA 945311861458259
- Philip Nelson, MDAntioch, CA 945311356429443
- Sonia Badreshia, MDDanville, CA 945261407894074
- Karl Beutner, M.D. PH.DFairfield, CA 945341649217936
- Samantha Ellis, M.D.Danville, CA 945261174918098
- Ingrid Freeny, M.D.Fairfield, CA 945341750545620
Common questions
What is Shan Pai, M.D.'s NPI number?
Shan Pai, M.D.'s National Provider Identifier (NPI) is 1659493658, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shan Pai, M.D. located?
The NPPES record lists a practice address at 6431 Fairmount Ave, El Cerrito, CA, 94530. Phone: (510) 527-8865. Providers update this record themselves, so call before visiting.
How can I verify Shan Pai, M.D.'s license?
NPPES lists California license number A90513, 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 Shan Pai, M.D. prescribe under Medicare Part D?
In 2024, Shan Pai, M.D. had 783 Medicare Part D claims for 160 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.