Cheryl L. Northey, M.D.
Obstetrics & Gynecology Physician · Watsonville, CA
Cheryl L. Northey, M.D. is an obstetrics & gynecology physician with a practice address in Watsonville, California, and NPI 1760513253, issued on Mar 8, 2007. Check the license (California C050031, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cheryl L. Northey
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- C050031 CA
Self-reported in NPPES; status is on the state search - Practice location
- 550 S Green Valley RD, Watsonville, CA 95076
- Phone
- (831) 458-5865
- Enumerated
- Mar 8, 2007
- Record last updated
- May 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160315001907); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 550 S Green Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ihovana Aguirre, AGNP, PMHNPAdult Health Nurse Practitioner1144973249
- Andrea Alheit, NPFamily Nurse Practitioner1043999808
- Denise Devereaux, MDFamily Medicine Physician1669452702
- Lauren Eby, D.O.Family Medicine Physician1275997512
- Mehwish Farooqi, DOFamily Medicine Physician1750872214
- Yessica Flores Escobar, NPFamily Nurse Practitioner1356847149
Verify Cheryl L. Northey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C050031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
215 Medicare Part D claims for 72 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Estradiol49 claims
- Estradiol (Twice Weekly)24 claims
- Yuvafem22 claims
- Progesterone20 claims
- Valacyclovir14 claims
- Megestrol Acetate12 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
- Sutter Bay Medical FoundationWatsonville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cheryl L. Northey among 5,088 obstetrics & gynecology physician records in California
Cheryl L. Northey, M.D. 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
- Graduated1988 · median 2004 among the 2,700 with a school on file
- Record last updated2019 · 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
- Katherine Gabriel-Cox, MDWatsonville, CA 950761922159474
- Cristina Gamboa, M.D.Watsonville, CA 950761295012235
- 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 Cheryl L. Northey, M.D.'s NPI number?
Cheryl L. Northey, M.D.'s National Provider Identifier (NPI) is 1760513253, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl L. Northey, M.D. located?
The NPPES record lists a practice address at 550 S Green Valley RD, Watsonville, CA, 95076. Phone: (831) 458-5865. Providers update this record themselves, so call before visiting.
How can I verify Cheryl L. Northey, M.D.'s license?
NPPES lists California license number C050031, 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 Cheryl L. Northey, M.D. prescribe under Medicare Part D?
In 2024, Cheryl L. Northey, M.D. had 215 Medicare Part D claims for 72 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.