NPPES file of Aug 9, 2026

Robin Penelope Brooks, M.D.

General Practice Physician · Santa Cruz, CA

Robin Penelope Brooks, M.D. is a general practice physician with a practice address in Santa Cruz, California, and NPI 1588619837, issued on May 24, 2006. Check the license (California A34344, as entered in NPPES) on the Medical Board of California; 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
1588619837
Name
Robin Penelope Brooks
Credential
M.D.
Primary taxonomy
General Practice Physician 208D00000X
License number
A34344 CA
Self-reported in NPPES; status is on the state search
Practice location
1080 Emeline Ave, Santa Cruz, CA 95060
Phone
(831) 454-4100
Enumerated
May 24, 2006
Record last updated
Feb 19, 2025
Medicare enrollment
Enrolled (PECOS I20120124000103); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 1978
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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Also registered at 1080 Emeline Ave

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

  1. Aasha AbbottClinical Social Worker1609311638
  2. Dimitri Bacos, M.D.Psychiatry Physician1760712814
  3. Jennifer BaileyMarriage & Family Therapist1376616326
  4. Blythe Ballaao, PMHNPPsychiatric/Mental Health Nurse Practitioner1669975777
  5. Paul Berman, M.D.Orthopaedic Surgery Physician1154301836
  6. Randi Bittner, LCSWClinical Social Worker1043733868

Verify Robin Penelope Brooks in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A34344
    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
Open 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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67% fewer Medicare Part D claims than the average general practice physician in 2024

989 Medicare Part D claims for 86 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 52 claims were for opioids.

  1. Robin Brooks989
  2. Specialty average3,030

Most prescribed

  1. Atorvastatin Calcium96 claims
  2. Montelukast Sodium52 claims
  3. Metformin Hcl45 claims
  4. Levothyroxine Sodium42 claims
  5. Amlodipine Besylate31 claims
  6. Buspirone Hcl30 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.

Bills Medicare through one group practice

  1. County OF Santa CruzSanta Cruz, CA

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

Robin Penelope Brooks among 1,956 general practice physician records in California

Robin Penelope Brooks, M.D. is one of 1,956 general practice physician records with a practice address in California. 48% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 66% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1978 · median 1994 among the 520 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Nahla Kliger, NDSanta Cruz, CA 950601164947610
  2. Ida Leong, M.D.Santa Cruz, CA 950601447243365
  3. Stephen Waltcher, M.D.Santa Cruz, CA 950601134422991
  4. Karin Yien, M.D.Santa Cruz, CA 950601437549060
  5. Jeffrey Young, MDSanta Cruz, CA 950601982604047
  6. Rima Lieben, M.D.Santa Cruz, CA 950621487901591
  7. Lester Reichek, M.D.Santa Cruz, CA 950621194072181
  8. William Sperling, M.D.Santa Cruz, CA 950651114156577

Common questions

What is Robin Penelope Brooks, M.D.'s NPI number?

Robin Penelope Brooks, M.D.'s National Provider Identifier (NPI) is 1588619837, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robin Penelope Brooks, M.D. located?

The NPPES record lists a practice address at 1080 Emeline Ave, Santa Cruz, CA, 95060. Phone: (831) 454-4100. Providers update this record themselves, so call before visiting.

How can I verify Robin Penelope Brooks, M.D.'s license?

NPPES lists California license number A34344, 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 Robin Penelope Brooks, M.D. prescribe under Medicare Part D?

In 2024, Robin Penelope Brooks, M.D. had 989 Medicare Part D claims for 86 beneficiaries; the average among general practice physician prescribers was 3,030. 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.