NPPES file of Aug 9, 2026

Marcus James Christiansen, DO

Family Medicine Physician · Burley, ID

Marcus James Christiansen, DO is a family medicine physician with a practice address in Burley, Idaho, and NPI 1831501717, issued on May 27, 2014. Check the license (Idaho O-1958, as entered in NPPES) on the Idaho Board of Medicine; 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
1831501717
Name
Marcus James Christiansen
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
O-1958 ID
DO2627 ME
Self-reported in NPPES; status is on the state search
Practice location
521 E Main St, Burley, ID 83318
Phone
(208) 677-6091
Enumerated
May 27, 2014
Record last updated
Jun 16, 2026
Medicare enrollment
Enrolled (PECOS I20240708003965); accepts Medicare assignment
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 521 E Main St

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

  1. Wayne Blauer, MDFamily Medicine Physician1851334817
  2. Casten Fischer, DOFamily Medicine Physician1528670585
  3. Dallon Ray, DOFamily Medicine Physician1316696966

Verify Marcus James Christiansen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license O-1958    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 Idaho license search

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73% more Medicare Part D claims than the average family medicine physician in 2024

6,138 Medicare Part D claims for 617 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 61 claims were for opioids.

  1. Marcus Christiansen6,138
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium510 claims
  2. Lisinopril354 claims
  3. Levothyroxine Sodium287 claims
  4. Amlodipine Besylate254 claims
  5. Rosuvastatin Calcium227 claims
  6. Tamsulosin Hcl187 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. Ihc Health Services IncBurley, ID

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

20 family medicine physician records list a practice address in Burley

They are 20 of the 270 NPPES records with a practice address in Burley, and 1,316 family medicine physician records in Idaho.

All 20 in Burley → All 1,316 in Idaho → Every provider in Burley →

Other family medicine physician records in Idaho

  1. Peter Abraham, D.O.Eagle, ID1043650633
  2. Michael Abrahams, MDSt Maries, ID1700078581
  3. Suhrei Acevedo-Daniels, MDMelba, ID1508824640
  4. Brenda Adams, MDMeridian, ID1205887288
  5. Joshua Adams, M.D.Boise, ID1568789980
  6. Rebecca Adams, MDIdaho Falls, ID1689610842
  7. Tracy Adams, DOBoise, ID1003438730
  8. William Adams, DORigby, ID1467403733
  9. Grace Adamson, MDBoise, ID1497246136
  10. Lois Adrian, M.D.Hailey, ID1164463964

Common questions

What is Marcus James Christiansen, DO's NPI number?

Marcus James Christiansen, DO's National Provider Identifier (NPI) is 1831501717, issued on May 27, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Marcus James Christiansen, DO located?

The NPPES record lists a practice address at 521 E Main St, Burley, ID, 83318. Phone: (208) 677-6091. Providers update this record themselves, so call before visiting.

How can I verify Marcus James Christiansen, DO's license?

NPPES lists Idaho license number O-1958, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marcus James Christiansen, DO prescribe under Medicare Part D?

In 2024, Marcus James Christiansen, DO had 6,138 Medicare Part D claims for 617 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.

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.