Anna S. Mickelson
Gerontology Nurse Practitioner · San Francisco, CA
Anna S. Mickelson is a gerontology nurse practitioner with a practice address in San Francisco, California, and NPI 1417578550, issued on Apr 29, 2020. Check the license (California NP95015329, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna S. Mickelson
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License numbers
- NP95015329 CA
95015329 CA
95136715 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Parnassus Ave FL 4, San Francisco, CA 94143
- Phone
- (415) 353-2421
- Enumerated
- Apr 29, 2020
- Record last updated
- Apr 24, 2026
- Medicare enrollment
- Enrolled (PECOS I20200911002611); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 569 in California → Look up another NPI →
Also registered at 400 Parnassus Ave FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shagun Arora, MDHematology & Oncology Physician1316198112
- Margaret Balma, NPGerontology Nurse Practitioner1265311989
- David Besio, MS, RDRegistered Dietitian1376574657
- Alfred ChungHematology (Internal Medicine) Physician1417375627
- Debajyoti Datta, M.D.Hematology (Internal Medicine) Physician1093073090
- Savana Dobyns, NPGerontology Nurse Practitioner1194552869
Verify Anna S. Mickelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95015329Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
93 Medicare Part D claims for 24 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.
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 2 group practices
- Regents OF The University OF CaliforniaSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna S. Mickelson among 569 gerontology nurse practitioner records in California
Anna S. Mickelson is one of 569 gerontology nurse practitioner records with a practice address in California. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.
- NPI issued2020 · 63% of these records are older, 32% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2020 · median 2018 among the 239 with a school on file
- Record last updated2026 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in California
There are 569 gerontology nurse practitioner records in California.
All 569 in California → Every provider in San Francisco → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Margaret Balma, NPSan Francisco, CA 941431265311989
- Savana Dobyns, NPSan Francisco, CA 941431194552869
- Michael Heinbach, AGACNP-BC, ACCNS-AGSan Francisco, CA 941431013654995
- Anna Ignatova, GNPSan Francisco, CA 941431023179447
- Sydnie Jeanty, ACNPSan Francisco, CA 941431295407856
- Maryam Khan, NPSan Francisco, CA 941431225959844
- Steven Lee-Ramos, NP, CNSSan Francisco, CA 941431093182859
- Lok Yi Lo, NPSan Francisco, CA 941431316665789
Common questions
What is Anna S. Mickelson's NPI number?
Anna S. Mickelson's National Provider Identifier (NPI) is 1417578550, issued on Apr 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Anna S. Mickelson located?
The NPPES record lists a practice address at 400 Parnassus Ave FL 4, San Francisco, CA, 94143. Phone: (415) 353-2421. Providers update this record themselves, so call before visiting.
How can I verify Anna S. Mickelson's license?
NPPES lists California license number NP95015329, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Anna S. Mickelson prescribe under Medicare Part D?
In 2024, Anna S. Mickelson had 93 Medicare Part D claims for 24 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.