Mariela Varis, MD
Family Medicine Physician · Oxnard, CA
Mariela Varis, MD is a family medicine physician with a practice address in Oxnard, California, and NPI 1043704877, issued on Jun 15, 2018. Check the license (California A164185, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mariela Varis
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A164185 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
- Jun 15, 2018
- Record last updated
- Feb 2, 2022
- Fax
- (805) 988-0897
- Entity
- Type 1 · individual
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.
- Kristen Anderson Loghry, D.O.Family Medicine Physician1790161628
- Helen Ashton, MDFamily Medicine Physician1730619198
- Nastassja Bell, MDFamily Medicine Physician1528630316
- John Ford, M.D.Family Medicine Physician1699851188
- Josephine Soliz, M.D.Family Medicine Physician1194893677
- Maria Villasenor, M.D.Family Medicine Physician1114147402
Verify Mariela Varis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A164185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average family medicine physician in 2024
3,282 Medicare Part D claims for 250 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 66 claims were for opioids.
Most prescribed
- Atorvastatin Calcium263 claims
- Metformin Hcl152 claims
- Levothyroxine Sodium146 claims
- Lisinopril129 claims
- Amlodipine Besylate121 claims
- Losartan Potassium89 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: $177.46
7 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.
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 74 in Oxnard → All 17,133 in California → Every provider in Oxnard →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Mariela Varis, MD's NPI number?
Mariela Varis, MD's National Provider Identifier (NPI) is 1043704877, issued on Jun 15, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mariela Varis, MD 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 Mariela Varis, MD's license?
NPPES lists California license number A164185, 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 Mariela Varis, MD prescribe under Medicare Part D?
In 2024, Mariela Varis, MD had 3,282 Medicare Part D claims for 250 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mariela Varis, MD'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.