Katherine Gabriel-Cox, MD
Obstetrics & Gynecology Physician · Watsonville, CA
Katherine Gabriel-Cox, MD is an obstetrics & gynecology physician with a practice address in Watsonville, California, and NPI 1922159474, issued on Jan 12, 2007. Check the license (California A90808, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Katherine Gabriel-Cox
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A90808 CA
Self-reported in NPPES; status is on the state search - Practice location
- 204 E Beach St, Watsonville, CA 95076
- Phone
- (831) 728-0222
- Enumerated
- Jan 12, 2007
- Record last updated
- Mar 7, 2025
- Fax
- (831) 707-2777
- Medicare enrollment
- Enrolled (PECOS I20091023000693); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 204 E Beach St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jenifer Alvarado-Navarrete, ACSW, MSWSocial Worker1659023646
- Mercedes Andrade Zepeda, RDHDental Hygienist1114841699
- Sri Vinay AtluriGeneral Practice Dentistry1922386192
- Melvin Avalos Garcia, RDHDental Hygienist1699262444
- Thomas Baglin, D.C.Chiropractor1164533428
Verify Katherine Gabriel-Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A90808Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
48 Medicare Part D claims for 16 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol26 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: $22.32
2 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Salud Para LA GenteWatsonville, CA
- Sutter Bay Medical FoundationSanta Cruz, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Gabriel-Cox among 5,088 obstetrics & gynecology physician records in California
Katherine Gabriel-Cox, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 38% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2003 · median 2004 among the 2,700 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Watsonville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Elisabeth Day, MDWatsonville, CA 950761811494495
- Cristina Gamboa, M.D.Watsonville, CA 950761295012235
- Cheryl Northey, M.D.Watsonville, CA 950761760513253
- Abraham Sklar, M.D.Watsonville, CA 950761053424127
- Neelima Vegesna, M.D.Watsonville, CA 950761770795759
- Heajin Kamalani, MDSoquel, CA 950731932260619
- Melissa Adrouny, M.D.Santa Cruz, CA 950651407112188
- Hsuan-Chih Chen, MDSanta Cruz, CA 950651114286796
Common questions
What is Katherine Gabriel-Cox, MD's NPI number?
Katherine Gabriel-Cox, MD's National Provider Identifier (NPI) is 1922159474, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Gabriel-Cox, MD located?
The NPPES record lists a practice address at 204 E Beach St, Watsonville, CA, 95076. Phone: (831) 728-0222. Providers update this record themselves, so call before visiting.
How can I verify Katherine Gabriel-Cox, MD's license?
NPPES lists California license number A90808, 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 Katherine Gabriel-Cox, MD prescribe under Medicare Part D?
In 2024, Katherine Gabriel-Cox, MD had 48 Medicare Part D claims for 16 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.