NPPES file of Aug 9, 2026

Oscar Ramiro Arias, DDS

General Practice Dentistry · Indio, CA

Oscar Ramiro Arias, DDS is a general practice dentistry with a practice address in Indio, California, and NPI 1164574109, issued on Jan 18, 2007. Check the license (California 52579, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164574109
Name
Oscar Ramiro Arias
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
52579 CA
Self-reported in NPPES; status is on the state search
Practice location
46100 Rubidoux St Ste C1, Indio, CA 92201
Phone
(760) 775-3368
Enumerated
Jan 18, 2007
Record last updated
Jul 24, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(760) 775-5090
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Oscar Ramiro Arias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 52579
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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5.8 times the Medicare Part D claims of the average general practice dentistry in 2024

481 Medicare Part D claims for 186 beneficiaries, 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.

  1. Oscar Arias481
  2. Specialty average83

Most prescribed

  1. Amoxicillin231 claims
  2. Ibuprofen188 claims
  3. Clindamycin Hcl21 claims
  4. Azithromycin11 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.

Industry payments in 2024: $36.34

2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Oscar Arias$36.34
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Oscar Ramiro Arias among 17,852 general practice dentistry records in California

Oscar Ramiro Arias, 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 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% 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 updated2018 · 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).

21 general practice dentistry records list a practice address in Indio

They are 21 of the 1,593 NPPES records with a practice address in Indio, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. John Abdelmessih, DDSIndio, CA 922011083966527
  2. Parvaneh Afsarzadeh, DDSIndio, CA 922011912100975
  3. Alice Alatorre, DDSIndio, CA 922011972644987
  4. Robert Daddio, D.D.S.Indio, CA 922011790800027
  5. Matt Jam, D.D.SIndio, CA 922011710049366
  6. Duk-Sun Lee, D.D.S.Indio, CA 922011750454609
  7. Miguel Montoya, DDSIndio, CA 922011386947497
  8. Larry Pitzak, D.D.S.Indio, CA 922011720239833

Common questions

What is Oscar Ramiro Arias, DDS's NPI number?

Oscar Ramiro Arias, DDS's National Provider Identifier (NPI) is 1164574109, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Oscar Ramiro Arias, DDS located?

The NPPES record lists a practice address at 46100 Rubidoux St Ste C1, Indio, CA, 92201. Phone: (760) 775-3368. Providers update this record themselves, so call before visiting.

How can I verify Oscar Ramiro Arias, DDS's license?

NPPES lists California license number 52579, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Oscar Ramiro Arias, DDS prescribe under Medicare Part D?

In 2024, Oscar Ramiro Arias, DDS had 481 Medicare Part D claims for 186 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.