NPPES file of Aug 9, 2026

Aileen McAllister, NP

Family Nurse Practitioner · San Francisco, CA

Aileen McAllister, NP is a family nurse practitioner with a practice address in San Francisco, California, and NPI 1144000472, issued on Oct 4, 2023. Check the license (California 95027527, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144000472
Name
Aileen McAllister
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95027527 CA
Self-reported in NPPES; status is on the state search
Practice location
40 Capra Way Apt 12, San Francisco, CA 94123
Phone
(415) 706-0421
Enumerated
Oct 4, 2023
Record last updated
Oct 4, 2023
Medicare enrollment
Enrolled (PECOS I20240606001645); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Aileen McAllister in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95027527
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average family nurse practitioner in 2024

97 Medicare Part D claims for 27 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 70% of claims.

  1. Aileen McAllister97
  2. Specialty average1,305

Most prescribed

  1. Tradjenta20 claims
  2. Jardiance14 claims
  3. Trulicity14 claims
  4. Ozempic11 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: $23.33

1 payment: food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aileen McAllister$23.33
  2. Specialty average$650.95

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

  1. Sutter Bay Medical FoundationSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Aileen McAllister among 16,966 family nurse practitioner records in California

Aileen McAllister, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 75% of them.

  • NPI issued2023 · 75% of these records are older, 17% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2023 · median 2019 among the 6,793 with a school on file
  • Record last updated2023 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

662 family nurse practitioner records list a practice address in San Francisco

They are 662 of the 38,143 NPPES records with a practice address in San Francisco, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Victoria Arambula, FNPSan Francisco, CA 941231134046956
  2. Ahna EconomidisSan Francisco, CA 941231881881076
  3. Rachel Mills, NPSan Francisco, CA 941231831805613
  4. Kristen Peek, NPSan Francisco, CA 941231932481686
  5. Stephani Ramirez, NP-CSan Francisco, CA 941231447855051
  6. Elsa Acosta Sullivan, FNPSan Francisco, CA 941231720658313
  7. Elena Todorova, NPSan Francisco, CA 941231992939557
  8. Ann Walgenbach, RN, FNP, MSN, RNFASan Francisco, CA 941231376618249

Common questions

What is Aileen McAllister, NP's NPI number?

Aileen McAllister, NP's National Provider Identifier (NPI) is 1144000472, issued on Oct 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Aileen McAllister, NP located?

The NPPES record lists a practice address at 40 Capra Way Apt 12, San Francisco, CA, 94123. Phone: (415) 706-0421. Providers update this record themselves, so call before visiting.

How can I verify Aileen McAllister, NP's license?

NPPES lists California license number 95027527, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Aileen McAllister, NP prescribe under Medicare Part D?

In 2024, Aileen McAllister, NP had 97 Medicare Part D claims for 27 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.