Jose Ruben Ramirez, D.D.S.
General Practice Dentistry · Ontario, CA
Jose Ruben Ramirez, D.D.S. is a general practice dentistry with a practice address in Ontario, California, and NPI 1003126343, issued on Oct 20, 2010. Check the license (California 55651, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jose Ruben Ramirez
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 55651 CA
Self-reported in NPPES; status is on the state search - Practice location
- 524 N Palm Ave, Ontario, CA 91762
- Phone
- (909) 467-2039
- Enumerated
- Oct 20, 2010
- Record last updated
- Dec 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (909) 467-2052
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 524 N Palm Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruben Ramirez, DDSGeneral Practice Dentistry1982559498
Verify Jose Ruben Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 55651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average general practice dentistry in 2024
26 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Jose Ruben Ramirez among 17,852 general practice dentistry records in California
Jose Ruben Ramirez, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.
- NPI issued2010 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 general practice dentistry records list a practice address in Ontario
They are 55 of the 5,375 NPPES records with a practice address in Ontario, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Ontario → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Shaila Akhave, D.D.S.Ontario, CA 917621063502128
- Abbas Al Jidui, DDSOntario, CA 917621558498162
- M Carbajal, D.D.SOntario, CA 917621194777532
- Renan Chirinos, DDSOntario, CA 917621376687574
- May Cruz, DDSOntario, CA 917621043380975
- Blanca Esparza, D.D.S.Ontario, CA 917621528031788
- Oscar Esparza, D.D.SOntario, CA 917621972576130
- Chong Lee, DDSOntario, CA 917621033137773
Common questions
What is Jose Ruben Ramirez, D.D.S.'s NPI number?
Jose Ruben Ramirez, D.D.S.'s National Provider Identifier (NPI) is 1003126343, issued on Oct 20, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jose Ruben Ramirez, D.D.S. located?
The NPPES record lists a practice address at 524 N Palm Ave, Ontario, CA, 91762. Phone: (909) 467-2039. Providers update this record themselves, so call before visiting.
How can I verify Jose Ruben Ramirez, D.D.S.'s license?
NPPES lists California license number 55651, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jose Ruben Ramirez, D.D.S. prescribe under Medicare Part D?
In 2024, Jose Ruben Ramirez, D.D.S. had 26 Medicare Part D claims; the average among general practice dentistry prescribers was 83. 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.