NPPES file of Aug 9, 2026

James Sather, DDS

Endodontics · Tucson, AZ

James Sather, DDS is an endodontics with a practice address in Tucson, Arizona, and NPI 1649445586, issued on Apr 22, 2008. Check the license (Arizona D07556, 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
1649445586
Name
James Sather
Credential
DDS
Primary taxonomy
Endodontics 1223E0200X
License number
D07556 AZ
Self-reported in NPPES; status is on the state search
Practice location
3085 W Ina RD, Tucson, AZ 85741
Phone
(520) 219-1900
Enumerated
Apr 22, 2008
Record last updated
Jul 21, 2022
Fax
(520) 696-0702
Medicaid ID
344272 AZ
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 →

Verify James Sather 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 D07556    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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64% more Medicare Part D claims than the average endodontics in 2024

199 Medicare Part D claims for 171 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D.

  1. James Sather199
  2. Specialty average121

Most prescribed

  1. Amoxicillin117 claims
  2. Clindamycin Hcl24 claims
  3. Cephalexin21 claims
  4. Metronidazole13 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.

James Sather among 149 endodontics records in Arizona

James Sather, DDS 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 2008, is newer than 69% of them.

  • NPI issued2008 · 69% of these records are older, 28% 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 updated2022 · 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 Tucson → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. Christopher Hahn, DDS MSTucson, AZ 857431679566533
  2. Mindy Buoncristiani, DDSOro Valley, AZ 857551376626622
  3. Oscar Pena, DDS MSDTucson, AZ 857181821036591
  4. Tung Bui, D.D.STucson, AZ 857111730370396
  5. David Burros, D.D.STucson, AZ 857111457404063
  6. Christopher Douville, D.D.STucson, AZ 857111578616199
  7. Dean Hauseman, D.M.DTucson, AZ 857111922151539
  8. John Hughes, D.D.STucson, AZ 857111770636482

Common questions

What is James Sather, DDS's NPI number?

James Sather, DDS's National Provider Identifier (NPI) is 1649445586, issued on Apr 22, 2008. An NPI identifies a provider in billing; it is not a license.

Where is James Sather, DDS located?

The NPPES record lists a practice address at 3085 W Ina RD, Tucson, AZ, 85741. Phone: (520) 219-1900. Providers update this record themselves, so call before visiting.

How can I verify James Sather, DDS's license?

NPPES lists Arizona license number D07556, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does James Sather, DDS prescribe under Medicare Part D?

In 2024, James Sather, DDS had 199 Medicare Part D claims for 171 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.