Zareen Zaka
Family Medicine Physician · Santa Cruz, CA
Zareen Zaka is a family medicine physician with a practice address in Santa Cruz, California, and NPI 1841723517, issued on Apr 9, 2017. Check the license (California A169494, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Zareen Zaka
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A169494 CA
66629 MN
Self-reported in NPPES; status is on the state search - Practice location
- 110 Cooper St, Santa Cruz, CA 95060
- Phone
- (831) 425-4100
- Enumerated
- Apr 9, 2017
- Record last updated
- Oct 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20210317002419); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Zareen Zaka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A169494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average family medicine physician in 2024
2,130 Medicare Part D claims for 258 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Levothyroxine Sodium153 claims
- Atorvastatin Calcium142 claims
- Lisinopril87 claims
- Amlodipine Besylate86 claims
- Gabapentin74 claims
- Omeprazole74 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
- Permanente Medical Group IncScotts Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zareen Zaka among 17,133 family medicine physician records in California
Zareen Zaka is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2007 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 family medicine physician records list a practice address in Santa Cruz
They are 114 of the 5,138 NPPES records with a practice address in Santa Cruz, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Santa Cruz → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Josee Belanger, MDSanta Cruz, CA 950601437261989
- Flavio Cornejo, DOSanta Cruz, CA 950601285734327
- Michael Coulson, MDSanta Cruz, CA 950601790869238
- Maria Greaves, M.D.Santa Cruz, CA 950601467484154
- Jennifer Hastings, M.D.Santa Cruz, CA 950601861505927
- Rose Marie Hendrix, DOSanta Cruz, CA 950601629078415
- Whay Jones, MDSanta Cruz, CA 950601952301020
- Miki Joy, M.D.Santa Cruz, CA 950601134122922
Common questions
What is Zareen Zaka's NPI number?
Zareen Zaka's National Provider Identifier (NPI) is 1841723517, issued on Apr 9, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Zareen Zaka located?
The NPPES record lists a practice address at 110 Cooper St, Santa Cruz, CA, 95060. Phone: (831) 425-4100. Providers update this record themselves, so call before visiting.
How can I verify Zareen Zaka's license?
NPPES lists California license number A169494, 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 Zareen Zaka prescribe under Medicare Part D?
In 2024, Zareen Zaka had 2,130 Medicare Part D claims for 258 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.