Maria Delrocio Villasenor, M.D.
Family Medicine Physician · Oxnard, CA
Maria Delrocio Villasenor, M.D. is a family medicine physician with a practice address in Oxnard, California, and NPI 1114147402, issued on Apr 27, 2007. Check the license (California A89680, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maria Delrocio Villasenor
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A89680 CA
Self-reported in NPPES; status is on the state search - Practice location
- 451 W Gonzales RD Ste 230, Oxnard, CA 93036
- Phone
- (805) 988-1443
- Enumerated
- Apr 27, 2007
- Record last updated
- Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (805) 988-0897
- Medicare enrollment
- Enrolled (PECOS I20071022000765); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2003
- 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 451 W Gonzales RD Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Delrocio Villasenor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89680Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average family medicine physician in 2024
2,252 Medicare Part D claims for 153 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 29 claims were for opioids.
Most prescribed
- Atorvastatin Calcium158 claims
- Amlodipine Besylate145 claims
- Lisinopril131 claims
- Metformin Hcl111 claims
- Levothyroxine Sodium101 claims
- Escitalopram Oxalate84 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.
The MIPS final score for 2023 (Medicare payment program): 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $182.82
8 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Rose Avenue Family Medical Group A Professional CorporationOxnard, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Delrocio Villasenor among 17,133 family medicine physician records in California
Maria Delrocio Villasenor, M.D. 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2003 · median 2005 among the 10,652 with a school on file
- Record last updated2021 · 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).
74 family medicine physician records list a practice address in Oxnard
They are 74 of the 3,211 NPPES records with a practice address in Oxnard, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Oxnard → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Timothy Chen, MDOxnard, CA 930361720152002
- Christine Dumont, DOOxnard, CA 930361417937467
- Daniel Flaming, M.D.Oxnard, CA 930361649255498
- John Ford, M.D.Oxnard, CA 930361699851188
- Carlos Frias, MDOxnard, CA 930361013962422
- Richard Gardner, M.D.Oxnard, CA 930361184644858
- Steven Glinka, MDOxnard, CA 930361730392820
- Robert O'Hara, M.D.Oxnard, CA 930361902969066
Common questions
What is Maria Delrocio Villasenor, M.D.'s NPI number?
Maria Delrocio Villasenor, M.D.'s National Provider Identifier (NPI) is 1114147402, issued on Apr 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria Delrocio Villasenor, M.D. located?
The NPPES record lists a practice address at 451 W Gonzales RD Ste 230, Oxnard, CA, 93036. Phone: (805) 988-1443. Providers update this record themselves, so call before visiting.
How can I verify Maria Delrocio Villasenor, M.D.'s license?
NPPES lists California license number A89680, 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 Maria Delrocio Villasenor, M.D. prescribe under Medicare Part D?
In 2024, Maria Delrocio Villasenor, M.D. had 2,252 Medicare Part D claims for 153 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Maria Delrocio Villasenor, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.