NPPES file of Aug 9, 2026

Nathan B. Levanger, DO

Family Medicine Physician · Helena, MT

Nathan B. Levanger, DO is a family medicine physician with a practice address in Helena, Montana, and NPI 1356425946, issued on Oct 24, 2006. Check the license (Montana 171153, 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
1356425946
Name
Nathan B. Levanger
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
171153 MT
DO22827 OR
Self-reported in NPPES; status is on the state search
Practice location
2960 N Washington St, Helena, MT 59602
Phone
(406) 389-2555
Enumerated
Oct 24, 2006
Record last updated
Mar 23, 2026
Fax
(406) 731-8318
Medicare enrollment
Enrolled (PECOS I20260409002494); accepts Medicare assignment
Medical or professional school
Western Un Of Hlth Sciences, Col Of Podiatric Med, 1999
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.
Download card Updates feed

Also registered at 2960 N Washington St

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

  1. Mark Buck, M.D.Family Medicine Physician1801887815
  2. Christopher Jobes, PA-CPhysician Assistant1558600932
  3. Emily Morrison, D.O.Emergency Medicine Physician1598177032
  4. Rebecca Nielson, RNRegistered Nurse1619829934
  5. Adeline Weidow, DNP, APRN, FNP-BCFamily Nurse Practitioner1578373346

Verify Nathan B. Levanger 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 171153
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

95% fewer Medicare Part D claims than the average family medicine physician in 2024

181 Medicare Part D claims for 67 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Nathan Levanger181
  2. Specialty average3,544

Most prescribed

  1. Cyclobenzaprine Hcl11 claims
  2. Fluticasone Propionate11 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.

Industry payments in 2024: $19.26

1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathan Levanger$19.26
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Benefis Hospitals IncHelena, MT · Acute Care Hospitals2 of 5 stars
  2. Teton Valley Health Care IncDriggs, ID

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Nathan B. Levanger among 775 family medicine physician records in Montana

Nathan B. Levanger, DO is one of 775 family medicine physician records with a practice address in Montana. 75% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 50% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1999 · median 2007 among the 464 with a school on file
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

48 family medicine physician records list a practice address in Helena

They are 48 of the 1,591 NPPES records with a practice address in Helena, and 775 family medicine physician records in Montana.

The 8 family medicine physician records with the nearest ZIP codes

  1. William Batey, M.D.Helena, MT 596021477656288
  2. Earl Book, M.D.Helena, MT 596021265433700
  3. Mark Buck, M.D.Helena, MT 596021801887815
  4. James Crichton, MDHelena, MT 596021700887692
  5. Emily Hedum, DOHelena, MT 596021144665795
  6. Kiley Kirksey, M.D.Helena, MT 596021083875629
  7. David Krainacker, MDHelena, MT 596021316948037
  8. Cathy Lay, MDHelena, MT 596021508952037

Common questions

What is Nathan B. Levanger, DO's NPI number?

Nathan B. Levanger, DO's National Provider Identifier (NPI) is 1356425946, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nathan B. Levanger, DO located?

The NPPES record lists a practice address at 2960 N Washington St, Helena, MT, 59602. Phone: (406) 389-2555. Providers update this record themselves, so call before visiting.

How can I verify Nathan B. Levanger, DO's license?

NPPES lists Montana license number 171153, 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 B. Levanger, DO prescribe under Medicare Part D?

In 2024, Nathan B. Levanger, DO had 181 Medicare Part D claims for 67 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.