Deborah Ann Altemus, DO
Dermatology Physician · San Francisco, CA
Deborah Ann Altemus, DO is a dermatology physician with a practice address in San Francisco, California, and NPI 1821180993, issued on Sep 28, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Deborah Ann Altemus
- Credential
- DO
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- DO25354 OR
Self-reported in NPPES; status is on the state search - Practice location
- 909 Hyde St, San Francisco, CA 94109
- Phone
- (415) 885-4343
- Enumerated
- Sep 28, 2006
- Record last updated
- Oct 18, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (415) 885-4267
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 909 Hyde St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Azucena Arguelles, MDDermatology Physician1538265889
- Amy Bossen, M.D.Internal Medicine Physician1558371260
- Gary Chan, M.D.Internal Medicine Physician1699702324
- Serana Chester, PH.D.Clinical Neuropsychologist1184984734
- Irene Chew, ODOptometrist1306963475
- Ronald Clark, M.D.Surgery Physician1477631919
Verify Deborah Ann Altemus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average dermatology physician in 2024
83 Medicare Part D claims for 39 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Triamcinolone Acetonide15 claims
- Clobetasol Propionate11 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.
Industry payments in 2024: $345.39
3 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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.
Deborah Ann Altemus among 2,083 dermatology physician records in California
Deborah Ann Altemus, DO 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 fileNo · 70% of these records are
- Record last updated2011 · 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
- Azucena Arguelles, MDSan Francisco, CA 941091538265889
- Joseph Chao, MDSan Francisco, CA 941091861805210
- Derek Hsu, MDSan Francisco, CA 941091477944841
- Malcolm Pyles, MDSan Francisco, CA 941091023570041
- Rupa Badlani, M.D.San Francisco, CA 941081790001170
- Adrienne Barry, MD, PHDSan Francisco, CA 941081316475270
- Michael Burns, MDSan Francisco, CA 941081063455343
- Caren Campbell, MDSan Francisco, CA 941081417219114
Common questions
What is Deborah Ann Altemus, DO's NPI number?
Deborah Ann Altemus, DO's National Provider Identifier (NPI) is 1821180993, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Ann Altemus, DO located?
The NPPES record lists a practice address at 909 Hyde St, San Francisco, CA, 94109. Phone: (415) 885-4343. Providers update this record themselves, so call before visiting.
How can I verify Deborah Ann Altemus, DO's license?
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 Deborah Ann Altemus, DO prescribe under Medicare Part D?
In 2024, Deborah Ann Altemus, DO had 83 Medicare Part D claims for 39 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.