Richard Louis Gardner, M.D.
Family Medicine Physician · Oxnard, CA
Richard Louis Gardner, M.D. is a family medicine physician with a practice address in Oxnard, California, and NPI 1184644858, issued on Jul 19, 2006. Check the license (California G56202, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Louis Gardner
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G56202 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2240 E Gonzales RD Ste 120, Oxnard, CA 93036
- Phone
- (805) 529-1444
- Enumerated
- Jul 19, 2006
- Record last updated
- Aug 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (805) 484-8642
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Richard Louis Gardner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G56202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
35 Medicare Part D claims for 27 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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 practice group's MIPS final score for 2023 (Medicare payment program): 87.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Richard Louis Gardner among 17,133 family medicine physician records in California
Richard Louis Gardner, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2012 · 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
- Steven Glinka, MDOxnard, CA 930361730392820
- Robert O'Hara, M.D.Oxnard, CA 930361902969066
- Abraham Orozco, M.D.Oxnard, CA 930361518905843
Common questions
What is Richard Louis Gardner, M.D.'s NPI number?
Richard Louis Gardner, M.D.'s National Provider Identifier (NPI) is 1184644858, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Louis Gardner, M.D. located?
The NPPES record lists a practice address at 2240 E Gonzales RD Ste 120, Oxnard, CA, 93036. Phone: (805) 529-1444. Providers update this record themselves, so call before visiting.
How can I verify Richard Louis Gardner, M.D.'s license?
NPPES lists California license number G56202, 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 Richard Louis Gardner, M.D. prescribe under Medicare Part D?
In 2024, Richard Louis Gardner, M.D. had 35 Medicare Part D claims for 27 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Richard Louis Gardner, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.2 of 100, reported for the practice group. 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.