NPPES file of Aug 9, 2026

Reed Stanton Christensen, M.D.

Endocrinology, Diabetes & Metabolism Physician · Billings, MT

Reed Stanton Christensen, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Billings, Montana, and NPI 1902882673, issued on Dec 15, 2005. Check the license 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902882673
Name
Reed Stanton Christensen
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
50529 MI
Self-reported in NPPES; status is on the state search
Practice location
1045 N 30TH St, Billings, MT 59101
Phone
(406) 238-2500
Enumerated
Dec 15, 2005
Record last updated
Feb 10, 2022
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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Also registered at 1045 N 30TH St

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

  1. Xiu Ying AuEndocrinology, Diabetes & Metabolism Physician1659923712
  2. Gabriel Blomquist, P.A.Medical Physician Assistant1659772176
  3. Christa Boggis-Delacruz, MDObstetrics & Gynecology Physician1215642665
  4. Brenda FlahertyStudent in an Organized Health Care Education/Training Program1942657762
  5. Landon Horst, RDRegistered Dietitian1124795562
  6. David Johnson, MDEndocrinology, Diabetes & Metabolism Physician1972544617

Verify Reed Stanton Christensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical ExaminersCheck 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

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88% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

308 Medicare Part D claims for 68 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.

  1. Reed Christensen308
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium57 claims
  2. Methimazole30 claims
  3. Lantus Solostar23 claims
  4. Ozempic23 claims
  5. Synthroid21 claims
  6. Liothyronine Sodium20 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.

The MIPS final score for 2023 (Medicare payment program): 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Reed Stanton Christensen among 23 endocrinology, diabetes & metabolism physician records in Montana

Reed Stanton Christensen, M.D. is one of 23 endocrinology, diabetes & metabolism physician records with a practice address in Montana. 83% 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, 83% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2022 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Montana

There are 23 endocrinology, diabetes & metabolism physician records in Montana.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Xiu Ying AuBillings, MT 591011659923712
  2. David Gaitonde, MDBillings, MT 591011902964638
  3. David Johnson, MDBillings, MT 591011972544617
  4. Lauren Kleess, M.D.Billings, MT 591011346689544
  5. James Mack, MDBillings, MT 591011669575445
  6. Christopher Sorli, MDBillings, MT 591011972537660
  7. Barry Cohan, M.D.Great Falls, MT 594051477646750
  8. Heidi Peynado De PenaGreat Falls, MT 594051265883607

Common questions

What is Reed Stanton Christensen, M.D.'s NPI number?

Reed Stanton Christensen, M.D.'s National Provider Identifier (NPI) is 1902882673, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Reed Stanton Christensen, M.D. located?

The NPPES record lists a practice address at 1045 N 30TH St, Billings, MT, 59101. Phone: (406) 238-2500. Providers update this record themselves, so call before visiting.

How can I verify Reed Stanton Christensen, M.D.'s license?

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 Reed Stanton Christensen, M.D. prescribe under Medicare Part D?

In 2024, Reed Stanton Christensen, M.D. had 308 Medicare Part D claims for 68 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.

What is Reed Stanton Christensen, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.