NPPES file of Aug 9, 2026

Nathan Aaron Sanders, D.O.

Otolaryngology Physician · Helena, MT

Nathan Aaron Sanders, D.O. is an otolaryngology physician with a practice address in Helena, Montana, and NPI 1124276340, issued on Aug 29, 2008. Check the license (Montana 21215, as entered in NPPES) on the Montana Board of Medical Examiners; 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
1124276340
Name
Nathan Aaron Sanders
Credential
D.O.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
21215 MT
Self-reported in NPPES; status is on the state search
Practice location
3116 Saddle Dr, Helena, MT 59601
Phone
(406) 204-2409
Enumerated
Aug 29, 2008
Record last updated
Mar 4, 2025
Fax
(406) 422-5611
Medicare enrollment
Enrolled (PECOS I20130827000182); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3116 Saddle Dr

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

  1. Brian Duffy, DMDPediatric Dentistry1588298434
  2. Nicholas Ford, D.O.Anesthesiology Physician1366646887
  3. Scott Pargot, DOOtolaryngology Physician1366543985
  4. Janson Rigby, DOOphthalmology Physician1538622626
  5. Marissa RoseOptician1093405649
  6. Chad Swanson, ODOptometrist1336151836

Verify Nathan Aaron Sanders in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 21215
    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
Open the Montana 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.

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71% fewer Medicare Part D claims than the average otolaryngology physician in 2024

156 Medicare Part D claims for 67 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Nathan Sanders156
  2. Specialty average541

Most prescribed

  1. Amoxicillin-Clavulanate Potass31 claims
  2. Gentamicin Sulfate18 claims
  3. Methylprednisolone14 claims
  4. Azithromycin13 claims
  5. Fluticasone Propionate11 claims
  6. Hydrocodone-Acetaminophen11 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.

Bills Medicare through one group practice

  1. Nathan A Sanders DO PCHelena, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathan Aaron Sanders among 39 otolaryngology physician records in Montana

Nathan Aaron Sanders, D.O. is one of 39 otolaryngology physician records with a practice address in Montana. 85% 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 72% of them.

  • NPI issued2008 · 72% of these records are older, 23% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2008 · median 2000 among the 30 with a school on file
  • Record last updated2025 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Montana

There are 39 otolaryngology physician records in Montana.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Michael Dixon, MDHelena, MT 596011508967126
  2. Scott Pargot, DOHelena, MT 596011366543985
  3. Antonio Santin, MDFACHelena, MT 596011073500336
  4. Neal Rogers, MDButte, MT 597011629287727
  5. Brennan Dodson, MDBozeman, MT 597151518936533
  6. Amanda Kull, M.D.Bozeman, MT 597151497287775
  7. Michele Morrison, D.O.Bozeman, MT 597151710949516
  8. Ryan Stephenson, D.O.Bozeman, MT 597181548653850

Common questions

What is Nathan Aaron Sanders, D.O.'s NPI number?

Nathan Aaron Sanders, D.O.'s National Provider Identifier (NPI) is 1124276340, issued on Aug 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Aaron Sanders, D.O. located?

The NPPES record lists a practice address at 3116 Saddle Dr, Helena, MT, 59601. Phone: (406) 204-2409. Providers update this record themselves, so call before visiting.

How can I verify Nathan Aaron Sanders, D.O.'s license?

NPPES lists Montana license number 21215, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nathan Aaron Sanders, D.O. prescribe under Medicare Part D?

In 2024, Nathan Aaron Sanders, D.O. had 156 Medicare Part D claims for 67 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.