Michael J. Dans, MD
Dermatology Physician · San Francisco, CA
Michael J. Dans, MD is a dermatology physician with a practice address in San Francisco, California, and NPI 1235213208, issued on Oct 25, 2006. Check the license (California A89288, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael J. Dans
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A89288 CA
Self-reported in NPPES; status is on the state search - Practice location
- 490 Post St, San Francisco, CA 94102
- Phone
- (415) 781-1932
- Enumerated
- Oct 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 781-1947
- Medicaid ID
- 00A892880 CA
- Medicare enrollment
- Enrolled (PECOS I20050922000265); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 490 Post St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael J. Dans in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89288Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average dermatology physician in 2024
914 Medicare Part D claims for 351 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Triamcinolone Acetonide113 claims
- Ketoconazole91 claims
- Clobetasol Propionate76 claims
- Gabapentin64 claims
- Fluorouracil53 claims
- Doxycycline Hyclate47 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): 75 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: $124.92
1 payment: food and beverage; the largest payer was Arcutis Biotherapeutics, 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
- San Francisco Dermatology, Inc.San Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Dans among 2,083 dermatology physician records in California
Michael J. Dans, 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
- Graduated2001 · median 2006 among the 1,450 with a school on file
- Record last updated2007 · 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 Francisco → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Lavanya Krishnan, M.D.San Francisco, CA 941021316263759
- Rupa Badlani, M.D.San Francisco, CA 941081790001170
- Michael Burns, MDSan Francisco, CA 941081063455343
- Caren Campbell, MDSan Francisco, CA 941081417219114
- Maya Debbaneh, M.D.San Francisco, CA 941081861812950
- Beverly Epstein, MDSan Francisco, CA 941081811968605
- David Kim, M.D.San Francisco, CA 941081982086526
- Siong Lee, MDSan Francisco, CA 941081417932716
Common questions
What is Michael J. Dans, MD's NPI number?
Michael J. Dans, MD's National Provider Identifier (NPI) is 1235213208, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Dans, MD located?
The NPPES record lists a practice address at 490 Post St, San Francisco, CA, 94102. Phone: (415) 781-1932. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Dans, MD's license?
NPPES lists California license number A89288, 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 J. Dans, MD prescribe under Medicare Part D?
In 2024, Michael J. Dans, MD had 914 Medicare Part D claims for 351 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Michael J. Dans, MD's MIPS final score?
The 2023 MIPS final score is 75 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.