NPPES file of Aug 9, 2026

Matthew Gumbleton, M.D., PH.D.

Medical Oncology Physician · Salt Lake City, UT

Matthew Gumbleton, M.D., PH.D. is a medical oncology physician with a practice address in Salt Lake City, Utah, and NPI 1548792872, issued on Mar 27, 2017. Check the license (Utah 10957074-1205, 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
1548792872
Name
Matthew Gumbleton
Credential
M.D., PH.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
10957074-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
50 N Medical Dr, Salt Lake City, UT 84132
Phone
(801) 581-2121
Enumerated
Mar 27, 2017
Record last updated
Mar 4, 2024
Medicare enrollment
Enrolled (PECOS I20230522003015); accepts Medicare assignment
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 50 N Medical Dr

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

  1. Jake AadlandStudent in an Organized Health Care Education/Training Program1508571274
  2. Jazmine AbrilStudent in an Organized Health Care Education/Training Program1265260103
  3. Seyedeh Adabkhah, BSN, RN, DNP, CRNACertified Registered Nurse Anesthetist1114569555
  4. Maria Addison, MSN-BC, NNPNurse Practitioner1851672034
  5. Odessa Addison, DPTPhysical Therapist1396774253
  6. Drew AdriaensAnesthesiology Physician1518717362

Verify Matthew Gumbleton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 10957074-1205
    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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77% fewer Medicare Part D claims than the average medical oncology physician in 2024

159 Medicare Part D claims for 30 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Matthew Gumbleton159
  2. Specialty average703

Most prescribed

  1. Prochlorperazine Maleate18 claims
  2. Ondansetron Hcl17 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 practice group's MIPS final score for 2023 (Medicare payment program): 92.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score85.6
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Utah Adult ServicesSalt Lake City, UT

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

Matthew Gumbleton among 46 medical oncology physician records in Utah

Matthew Gumbleton, M.D., PH.D. is one of 46 medical oncology physician records with a practice address in Utah. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.

  • NPI issued2017 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2017 · median 2007 among the 39 with a school on file
  • Record last updated2024 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Utah

There are 46 medical oncology physician records in Utah.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Khaled Alhamad, MDSalt Lake City, UT 841321659926228
  2. Peter Hale, M.D.Salt Lake City, UT 841321376905497
  3. Ahmad Halwani, M.D.Salt Lake City, UT 841321447460274
  4. Vinay Mathew Thomas, MBBSSalt Lake City, UT 841321255869699
  5. Christopher Nevala-PlagemannSalt Lake City, UT 841321659725851
  6. James Osborn, M.D.Salt Lake City, UT 841321235364902
  7. Shashank Sama, MBBSSalt Lake City, UT 841321912435579
  8. Talicia Savage, MD, PHDSalt Lake City, UT 841321528697463

Common questions

What is Matthew Gumbleton, M.D., PH.D.'s NPI number?

Matthew Gumbleton, M.D., PH.D.'s National Provider Identifier (NPI) is 1548792872, issued on Mar 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Gumbleton, M.D., PH.D. located?

The NPPES record lists a practice address at 50 N Medical Dr, Salt Lake City, UT, 84132. Phone: (801) 581-2121. Providers update this record themselves, so call before visiting.

How can I verify Matthew Gumbleton, M.D., PH.D.'s license?

NPPES lists Utah license number 10957074-1205, 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 Matthew Gumbleton, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Matthew Gumbleton, M.D., PH.D. had 159 Medicare Part D claims for 30 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Matthew Gumbleton, M.D., PH.D.'s MIPS final score?

The 2023 MIPS final score is 92.1 of 100, reported for the practice group. 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.