David Rios, M.D.
Family Medicine Physician · Laguna Hills, CA
David Rios, M.D. is a family medicine physician with a practice address in Laguna Hills, California, and NPI 1083797435, issued on Oct 21, 2006. Check the license (California G3292, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Rios
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G3292 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24953 Paseo DE Valencia, Laguna Hills, CA 92653
- Phone
- (949) 837-7521
- Enumerated
- Oct 21, 2006
- Record last updated
- Aug 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 24953 Paseo DE Valencia
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Rios in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G3292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average family medicine physician in 2024
1,823 Medicare Part D claims for 274 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. 13 claims were for opioids.
Most prescribed
- Levothyroxine Sodium159 claims
- Amlodipine Besylate98 claims
- Rosuvastatin Calcium76 claims
- Metformin Hcl51 claims
- Jardiance46 claims
- Lisinopril42 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.
David Rios among 17,133 family medicine physician records in California
David Rios, 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 updated2014 · 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).
36 family medicine physician records list a practice address in Laguna Hills
They are 36 of the 2,069 NPPES records with a practice address in Laguna Hills, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Laguna Hills → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Connor, MDLaguna Hills, CA 926531578536553
- Bernard Elpedes, DOLaguna Hills, CA 926531831127497
- Mark Foster, M.D.Laguna Hills, CA 926531548338908
- Chee Ho, D.O.Laguna Hills, CA 926531609820083
- Judy Huynh, D.O.Laguna Hills, CA 926531316934284
- Henry Leung, D.O.Laguna Hills, CA 926531881662690
- Martin Louie, M.D.Laguna Hills, CA 926531770519621
- Lisa Majer, D.OLaguna Hills, CA 926531003990748
Common questions
What is David Rios, M.D.'s NPI number?
David Rios, M.D.'s National Provider Identifier (NPI) is 1083797435, issued on Oct 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Rios, M.D. located?
The NPPES record lists a practice address at 24953 Paseo DE Valencia, Laguna Hills, CA, 92653. Phone: (949) 837-7521. Providers update this record themselves, so call before visiting.
How can I verify David Rios, M.D.'s license?
NPPES lists California license number G3292, 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 David Rios, M.D. prescribe under Medicare Part D?
In 2024, David Rios, M.D. had 1,823 Medicare Part D claims for 274 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.