Registry data as of Aug 27, 2026

Matthew Tonioli, DDS

Endodontics · Phoenix, AZ

Matthew Tonioli, DDS is an endodontics with a practice address in Phoenix, Arizona, and NPI 1861466146, issued on Feb 14, 2006. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861466146
Name
Matthew Tonioli
Credential
DDS
Primary taxonomy
Endodontics 1223E0200X
Practice location
4141 N 32ND St, Phoenix, AZ 85018
Phone
(602) 667-3600
Enumerated
Feb 14, 2006
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 Matthew Tonioli in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

7% more Medicare Part D claims than the average endodontics in 2024

133 Medicare Part D claims for 100 beneficiaries, against an average of 124 among the 3,574 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Tonioli133
  2. Specialty average124

Most prescribed

  1. Amoxicillin52 claims
  2. Cephalexin27 claims
  3. Amoxicillin-Clavulanate Potass16 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.

Endodontics providers in Arizona

There are 130 endodontics records in Arizona.

Other endodontics records in Arizona

  1. Jacqueline Allen, D.D.S., M.S.Phoenix, AZ1700811692
  2. Mahshid Asrari, DDS, MSGilbert, AZ1861622417
  3. James Aten, DDSSacaton, AZ1174512313
  4. Kevin Axx, DDSPhoenix, AZ1831294032
  5. Nathan Baker, DMDGilbart, AZ1629183520
  6. Brian Banfield, DMDGilbert, AZ1396925244
  7. Jonathan Barnes, D.M.DMesa, AZ1750655627
  8. Fleur Berbos, D.D.S.Scottsdale, AZ1306032115
  9. Lauren Berg, DDSPhoenix, AZ1164880779
  10. Jacqueline Bollinger, DDSGilbert, AZ1952056699

Common questions

What is Matthew Tonioli, DDS's NPI number?

Matthew Tonioli, DDS's National Provider Identifier (NPI) is 1861466146, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Tonioli, DDS located?

The NPPES record lists a practice address at 4141 N 32ND St, Phoenix, AZ, 85018. Phone: (602) 667-3600. Providers update this record themselves, so call before visiting.

How can I verify Matthew Tonioli, DDS's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Tonioli, DDS prescribe under Medicare Part D?

In 2024, Matthew Tonioli, DDS had 133 Medicare Part D claims for 100 beneficiaries; the average among endodontics prescribers was 124. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.