Andrew C. Gerenraich, DO
Family Medicine Physician · Santa Cruz, CA
Andrew C. Gerenraich, DO is a family medicine physician with a practice address in Santa Cruz, California, and NPI 1811571045, issued on May 12, 2021. Check the license (California 23190, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew C. Gerenraich
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 23190 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1119 Pacific Ave Ste 200, Santa Cruz, CA 95060
- Phone
- (831) 426-5550
- Enumerated
- May 12, 2021
- Record last updated
- Aug 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20240904004880); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1119 Pacific Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elaina LeaseMarriage & Family Therapist1659763886
- Martha LetchingerClinical Social Worker1689199598
- Gita Mehra, FNPFamily Nurse Practitioner1467216721
- Jordan TurnerCommunity Health Worker1306632088
Verify Andrew C. Gerenraich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 23190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family medicine physician in 2024
623 Medicare Part D claims for 87 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium48 claims
- Lisinopril27 claims
- Furosemide20 claims
- Losartan Potassium18 claims
- Levothyroxine Sodium17 claims
- Albuterol Sulfate Hfa16 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
- Planned Parenthood Mar Monte IncWatsonville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew C. Gerenraich among 17,133 family medicine physician records in California
Andrew C. Gerenraich, DO 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · 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 Andrew C. Gerenraich, DO's NPI number?
Andrew C. Gerenraich, DO's National Provider Identifier (NPI) is 1811571045, issued on May 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Andrew C. Gerenraich, DO located?
The NPPES record lists a practice address at 1119 Pacific Ave Ste 200, Santa Cruz, CA, 95060. Phone: (831) 426-5550. Providers update this record themselves, so call before visiting.
How can I verify Andrew C. Gerenraich, DO's license?
NPPES lists California license number 23190, 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 Andrew C. Gerenraich, DO prescribe under Medicare Part D?
In 2024, Andrew C. Gerenraich, DO had 623 Medicare Part D claims for 87 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.