NPPES file of Aug 9, 2026

Adriana Nicole Brewer, NP

Gerontology Nurse Practitioner · Palo Alto, CA

Adriana Nicole Brewer, NP is a gerontology nurse practitioner with a practice address in Palo Alto, California, and NPI 1477126365, issued on Jul 20, 2021. Check the license (California 95017827, 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
1477126365
Name
Adriana Nicole Brewer
Credential
NP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
95017827 CA
Self-reported in NPPES; status is on the state search
Practice location
195 Page Mill RD Ste 103, Palo Alto, CA 94306
Phone
(888) 731-8994
Enumerated
Jul 20, 2021
Record last updated
Mar 26, 2026
Medicare enrollment
Enrolled (PECOS I20220627002691); 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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8 nearest gerontology nurse practitioner records → All 569 in California → Look up another NPI →

Also registered at 195 Page Mill RD Ste 103

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christine Ackerman, NPNurse Practitioner1659748747
  2. Kelsey Adams, MSN, R.N., F.N.P.Family Nurse Practitioner1295069516
  3. Ellen Allen, FNPNurse Practitioner1457059271
  4. Samantha Allnutt, FNP-CFamily Nurse Practitioner1487176046
  5. Katrina Armstrong, WHNPWomen's Health Nurse Practitioner1457975849
  6. Sonia Bajwa-DulaiInternal Medicine Physician1336429711

Verify Adriana Nicole Brewer 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 95017827    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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3.1 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024

4,280 Medicare Part D claims for 629 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 163 claims were for opioids.

  1. Adriana Brewer4,280
  2. Specialty average1,369

Most prescribed

  1. Atorvastatin Calcium183 claims
  2. Lisinopril141 claims
  3. Levothyroxine Sodium137 claims
  4. Losartan Potassium124 claims
  5. Gabapentin106 claims
  6. Amlodipine Besylate89 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: $85.74

1 payment: food and beverage; the largest payer was Abiomed. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adriana Brewer$85.74
  2. Specialty average$742.05

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. Dignity Health Medical FoundationTehachapi, CA

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

Adriana Nicole Brewer among 569 gerontology nurse practitioner records in California

Adriana Nicole Brewer, NP 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 2021, is newer than 68% of them.

  • NPI issued2021 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2021 · 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 Palo Alto → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Mechele Fillman, NPPalo Alto, CA 943051699033993
  2. Patricia Thompson, ARNPStanford, CA 943051316014426
  3. Rebecca Jahromi, NPPalo Alto, CA 943041043500358
  4. Jiyoung Kim, NPPalo Alto, CA 943041942427927
  5. Abbie LaytonPalo Alto, CA 943041144417551
  6. Marion Logan, RNPPalo Alto, CA 943041407897184
  7. Jean McCormack, N.PPalo Alto, CA 943041356880793
  8. Susan Pejoro, NPPalo Alto, CA 943041760450936

Common questions

What is Adriana Nicole Brewer, NP's NPI number?

Adriana Nicole Brewer, NP's National Provider Identifier (NPI) is 1477126365, issued on Jul 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Adriana Nicole Brewer, NP located?

The NPPES record lists a practice address at 195 Page Mill RD Ste 103, Palo Alto, CA, 94306. Phone: (888) 731-8994. Providers update this record themselves, so call before visiting.

How can I verify Adriana Nicole Brewer, NP's license?

NPPES lists California license number 95017827, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Adriana Nicole Brewer, NP prescribe under Medicare Part D?

In 2024, Adriana Nicole Brewer, NP had 4,280 Medicare Part D claims for 629 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.