NPPES file of Aug 9, 2026

John Robert Markeson, M.D.

Internal Medicine Physician · Brigham City, UT

John Robert Markeson, M.D. is an internal medicine physician with a practice address in Brigham City, Utah, and NPI 1861503419, issued on Aug 31, 2006. Check the license (Utah 163362-1205, as entered in NPPES) on the Utah Medical Licensing Board; 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
1861503419
Name
John Robert Markeson
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
163362-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
1050 South Medical Drive, Brigham City, UT 84302
Phone
(435) 538-1733
Enumerated
Aug 31, 2006
Record last updated
Feb 14, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(435) 538-1752
Medicaid ID
06065 UT
Medicare enrollment
Enrolled (PECOS I20060107000075); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 1978
Telehealth
Offers telehealth (CMS)
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 1050 South Medical Drive

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

  1. Julie Child, FNP-BCFamily Nurse Practitioner1437147576

Verify John Robert Markeson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 163362-1205
    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 Utah 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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4.4 times the Medicare Part D claims of the average internal medicine physician in 2024

13,823 Medicare Part D claims for 691 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 420 claims were for opioids.

  1. John Markeson13,823
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium503 claims
  2. Prednisone450 claims
  3. Atorvastatin Calcium430 claims
  4. Rosuvastatin Calcium393 claims
  5. Simvastatin351 claims
  6. Mounjaro348 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $818.99

41 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Markeson$818.99
  2. Specialty average$1,303.06

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

John Robert Markeson among 664 internal medicine physician records in Utah

John Robert Markeson, M.D. is one of 664 internal medicine physician records with a practice address in Utah. 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 60% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1978 · median 2007 among the 354 with a school on file
  • Record last updated2020 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Internal Medicine Physician providers in Utah

There are 664 internal medicine physician records in Utah.

The 8 internal medicine physician records with the nearest ZIP codes

  1. David Wilding, M.D.Brigham City, UT 843021740391226
  2. Kurt King, M.D.Logan, UT 843211649267949
  3. Giovanni Crosland, D.O.Tremonton, UT 843371619351657
  4. Lynn Beard, M.D.Willard, UT 843401679502801
  5. Robert Duncan, DOLogan, UT 843411720049133
  6. David Faux, M.D.Logan, UT 843411427268366
  7. Jan Goossens, M.D.Logan, UT 843411881678399
  8. Jeffrey Huffman, MDLogan, UT 843411760492219

Common questions

What is John Robert Markeson, M.D.'s NPI number?

John Robert Markeson, M.D.'s National Provider Identifier (NPI) is 1861503419, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Robert Markeson, M.D. located?

The NPPES record lists a practice address at 1050 South Medical Drive, Brigham City, UT, 84302. Phone: (435) 538-1733. Providers update this record themselves, so call before visiting.

How can I verify John Robert Markeson, M.D.'s license?

NPPES lists Utah license number 163362-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Robert Markeson, M.D. prescribe under Medicare Part D?

In 2024, John Robert Markeson, M.D. had 13,823 Medicare Part D claims for 691 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is John Robert Markeson, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.