NPPES file of Aug 9, 2026

Ali Allen Rezai, D.D.S.

Endodontics · Oakland, CA

Ali Allen Rezai, D.D.S. is an endodontics with a practice address in Oakland, California, and NPI 1760468656, issued on Dec 21, 2005. Check the license (California 50357, 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
1760468656
Name
Ali Allen Rezai
Credential
D.D.S.
Primary taxonomy
Endodontics 1223E0200X
License number
50357 CA
Self-reported in NPPES; status is on the state search
Practice location
485 34TH St, Oakland, CA 94609
Phone
(510) 547-7668
Enumerated
Dec 21, 2005
Record last updated
Jul 13, 2026
Fax
(510) 547-7665
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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Also registered at 485 34TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cynthia Cox, D.D.S.General Practice Dentistry1083832513
  2. Babak Ghassemi, DDSGeneral Practice Dentistry1215080874

Verify Ali Allen Rezai 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 50357
    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% fewer Medicare Part D claims than the average endodontics in 2024

116 Medicare Part D claims for 73 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.

  1. Ali Rezai116
  2. Specialty average121

Most prescribed

  1. Amoxicillin52 claims
  2. Chlorhexidine Gluconate19 claims
  3. Hydrocodone-Acetaminophen18 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: $54.09

1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Septodont Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ali Rezai$54
  2. Specialty average$49,740

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

Ali Allen Rezai among 1,018 endodontics records in California

Ali Allen Rezai, D.D.S. is one of 1,018 endodontics records with a practice address in California. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in California

There are 1,018 endodontics records in California.

The 8 endodontics records with the nearest ZIP codes

  1. Jason Calvert, DDSOakland, CA 946091972608891
  2. Barry Fong, D.D.S.Oakland, CA 946091265648679
  3. Alexander Kim, DMDOakland, CA 946091386726743
  4. Unes Nabipour, DDSOakland, CA 946091609961226
  5. Arthur Panella, DDSOakland, CA 946091881706836
  6. Phuong Quang, D.D.S.Oakland, CA 946091285642355
  7. Harley Grandin, DDSOakland, CA 946111851831622
  8. Ankita KathpaliaOakland, CA 946121558746883

Common questions

What is Ali Allen Rezai, D.D.S.'s NPI number?

Ali Allen Rezai, D.D.S.'s National Provider Identifier (NPI) is 1760468656, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ali Allen Rezai, D.D.S. located?

The NPPES record lists a practice address at 485 34TH St, Oakland, CA, 94609. Phone: (510) 547-7668. Providers update this record themselves, so call before visiting.

How can I verify Ali Allen Rezai, D.D.S.'s license?

NPPES lists California license number 50357, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ali Allen Rezai, D.D.S. prescribe under Medicare Part D?

In 2024, Ali Allen Rezai, D.D.S. had 116 Medicare Part D claims for 73 beneficiaries; the average among endodontics prescribers was 121. 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.