NPPES file of Aug 9, 2026

Ira Robert Matloff, D.D.S.,M.S.

Endodontics · Phoenix, AZ

Ira Robert Matloff, D.D.S.,M.S. is an endodontics with a practice address in Phoenix, Arizona, and NPI 1194782375, issued on Apr 30, 2006. Check the license (Arizona D2386, as entered in NPPES) with the Arizona 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
1194782375
Name
Ira Robert Matloff
Credential
D.D.S.,M.S.
Primary taxonomy
Endodontics 1223E0200X
License number
D2386 AZ
Self-reported in NPPES; status is on the state search
Practice location
4910 N 44TH St, Phoenix, AZ 85018
Phone
(602) 840-3636
Enumerated
Apr 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(602) 840-7403
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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8 nearest endodontics records → All 149 in Arizona → Look up another NPI →

Also registered at 4910 N 44TH St

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

  1. William Leibow, D.D.S.Endodontics1417954074
  2. James McDonald, D.D.S, P.C.Dentist1740451202

Verify Ira Robert Matloff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license D2386    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 Arizona license search

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38% fewer Medicare Part D claims than the average endodontics in 2024

75 Medicare Part D claims for 69 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.

  1. Ira Matloff75
  2. Specialty average121

Most prescribed

  1. Amoxicillin52 claims
  2. Clindamycin Hcl11 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.

Ira Robert Matloff among 149 endodontics records in Arizona

Ira Robert Matloff, D.D.S.,M.S. is one of 149 endodontics records with a practice address in Arizona. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 66% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 72% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Arizona

There are 149 endodontics records in Arizona.

All 149 in Arizona → Every provider in Phoenix → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. Kevin Axx, DDSPhoenix, AZ 850181831294032
  2. Collin Clatanoff, DDSPhoenix, AZ 850181033425863
  3. David Foley, D.D.S., M.S., P.C.Phoenix, AZ 850181346310513
  4. William Leibow, D.D.S.Phoenix, AZ 850181417954074
  5. Luis Medina Torres, DMD, MSPhoenix, AZ 850181235628538
  6. Matthew Tonioli, DDSPhoenix, AZ 850181861466146
  7. Daniel Choi, DDSPhoenix, AZ 850161578069167
  8. Mohammed Elseed, B.D.S., D.M.D., M.S.Phoenix, AZ 850221326230632

Common questions

What is Ira Robert Matloff, D.D.S.,M.S.'s NPI number?

Ira Robert Matloff, D.D.S.,M.S.'s National Provider Identifier (NPI) is 1194782375, issued on Apr 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ira Robert Matloff, D.D.S.,M.S. located?

The NPPES record lists a practice address at 4910 N 44TH St, Phoenix, AZ, 85018. Phone: (602) 840-3636. Providers update this record themselves, so call before visiting.

How can I verify Ira Robert Matloff, D.D.S.,M.S.'s license?

NPPES lists Arizona license number D2386, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Ira Robert Matloff, D.D.S.,M.S. prescribe under Medicare Part D?

In 2024, Ira Robert Matloff, D.D.S.,M.S. had 75 Medicare Part D claims for 69 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.