NPPES file of Aug 9, 2026

Christopher Samuel Hahn, DDS MS

Endodontics · Tucson, AZ

Christopher Samuel Hahn, DDS MS is an endodontics with a practice address in Tucson, Arizona, and NPI 1679566533, issued on Aug 25, 2005. Check the license (Arizona D011232, 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
1679566533
Name
Christopher Samuel Hahn
Credential
DDS MS
Primary taxonomy
Endodontics 1223E0200X
License numbers
D011232 AZ
8711 CO
Self-reported in NPPES; status is on the state search
Practice location
8250 N Cortaro RD Ste 110, Tucson, AZ 85743
Phone
(520) 744-2233
Enumerated
Aug 25, 2005
Record last updated
Jun 12, 2023
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 8250 N Cortaro RD Ste 110

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

  1. Annu BhallaDentist1346786985
  2. Matthew Hannan, D.D.S.Dentist1275913543
  3. Sarah Liu, DMDGeneral Practice Dentistry1962995167

Verify Christopher Samuel Hahn 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 D011232    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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76% fewer Medicare Part D claims than the average endodontics in 2024

29 Medicare Part D claims for 21 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. Christopher Hahn29
  2. Specialty average121

Most prescribed

  1. Amoxicillin-Clavulanate Potass11 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.

Christopher Samuel Hahn among 149 endodontics records in Arizona

Christopher Samuel Hahn, DDS MS 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% 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 updated2023 · 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. James Sather, DDSTucson, AZ 857411649445586
  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 Christopher Samuel Hahn, DDS MS's NPI number?

Christopher Samuel Hahn, DDS MS's National Provider Identifier (NPI) is 1679566533, issued on Aug 25, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Samuel Hahn, DDS MS located?

The NPPES record lists a practice address at 8250 N Cortaro RD Ste 110, Tucson, AZ, 85743. Phone: (520) 744-2233. Providers update this record themselves, so call before visiting.

How can I verify Christopher Samuel Hahn, DDS MS's license?

NPPES lists Arizona license number D011232, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher Samuel Hahn, DDS MS prescribe under Medicare Part D?

In 2024, Christopher Samuel Hahn, DDS MS had 29 Medicare Part D claims for 21 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.