Ramtin Riahi, DDS
General Practice Dentistry · Ventura, CA
Ramtin Riahi, DDS is a general practice dentistry with a practice address in Ventura, California, and NPI 1477812931, issued on May 3, 2012. Check the license (California 49983, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ramtin Riahi
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 49983 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10883 Telegraph RD, Ventura, CA 93004
- Phone
- (805) 647-1322
- Enumerated
- May 3, 2012
- Record last updated
- May 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 10883 Telegraph RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristi Meister, D.D.S.General Practice Dentistry1245559053
- Allen Michels, DDSGeneral Practice Dentistry1689739302
- Maryam Sabet, D.D.SDentist1427455013
Verify Ramtin Riahi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 49983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average general practice dentistry in 2024
78 Medicare Part D claims for 56 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin51 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.
Ramtin Riahi among 17,852 general practice dentistry records in California
Ramtin Riahi, DDS 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 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% 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 updated2012 · 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).
72 general practice dentistry records list a practice address in Ventura
They are 72 of the 4,435 NPPES records with a practice address in Ventura, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Ventura → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jonathan Arias, D.D.S.Ventura, CA 930041558650903
- Ruchi Bhan, DDSVentura, CA 930041174654180
- Anh Do, DDS, MSVentura, CA 930041467628107
- Monica Lehnhof, DDSVentura, CA 930041255583241
- Daniel Liang, D.D.SVentura, CA 930041346578713
- Kristi Meister, D.D.S.Ventura, CA 930041245559053
- Allen Michels, DDSVentura, CA 930041689739302
- Nirav Patel, D.D.SVentura, CA 930041033261284
Common questions
What is Ramtin Riahi, DDS's NPI number?
Ramtin Riahi, DDS's National Provider Identifier (NPI) is 1477812931, issued on May 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ramtin Riahi, DDS located?
The NPPES record lists a practice address at 10883 Telegraph RD, Ventura, CA, 93004. Phone: (805) 647-1322. Providers update this record themselves, so call before visiting.
How can I verify Ramtin Riahi, DDS's license?
NPPES lists California license number 49983, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ramtin Riahi, DDS prescribe under Medicare Part D?
In 2024, Ramtin Riahi, DDS had 78 Medicare Part D claims for 56 beneficiaries; 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.