NPPES file of Aug 9, 2026

John Nagieb Abdelmessih, DDS

General Practice Dentistry · Indio, CA

John Nagieb Abdelmessih, DDS is a general practice dentistry with a practice address in Indio, California, and NPI 1083966527, issued on Oct 9, 2012. Check the license (California 61956, 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
1083966527
Name
John Nagieb Abdelmessih
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
61956 CA
06380501 NY
Self-reported in NPPES; status is on the state search
Practice location
81557 Dr Carreon Blvd Ste D3, Indio, CA 92201
Phone
(760) 775-5284
Enumerated
Oct 9, 2012
Record last updated
Jul 10, 2026
Fax
(877) 736-6576
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 John Nagieb Abdelmessih 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 61956
    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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4% more Medicare Part D claims than the average general practice dentistry in 2024

86 Medicare Part D claims for 37 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. John Abdelmessih86
  2. Specialty average83

Most prescribed

  1. Amoxicillin33 claims
  2. Chlorhexidine Gluconate22 claims
  3. Ibuprofen22 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.

John Nagieb Abdelmessih among 17,852 general practice dentistry records in California

John Nagieb Abdelmessih, 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 updated2026 · 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. Parvaneh Afsarzadeh, DDSIndio, CA 922011912100975
  2. Alice Alatorre, DDSIndio, CA 922011972644987
  3. Oscar Arias, DDSIndio, CA 922011164574109
  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 John Nagieb Abdelmessih, DDS's NPI number?

John Nagieb Abdelmessih, DDS's National Provider Identifier (NPI) is 1083966527, issued on Oct 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is John Nagieb Abdelmessih, DDS located?

The NPPES record lists a practice address at 81557 Dr Carreon Blvd Ste D3, Indio, CA, 92201. Phone: (760) 775-5284. Providers update this record themselves, so call before visiting.

How can I verify John Nagieb Abdelmessih, DDS's license?

NPPES lists California license number 61956, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does John Nagieb Abdelmessih, DDS prescribe under Medicare Part D?

In 2024, John Nagieb Abdelmessih, DDS had 86 Medicare Part D claims for 37 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.