NPPES file of Aug 9, 2026

Samuel Mastel, DO

Sleep Medicine (Family Medicine) Physician · Salt Lake City, UT

Samuel Mastel, DO is a sleep medicine (family medicine) physician with a practice address in Salt Lake City, Utah, and NPI 1811629942, issued on Jun 28, 2022. Check the license (Utah 14283476-1204, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811629942
Name
Samuel Mastel
Credential
DO
Primary taxonomy
Sleep Medicine (Family Medicine) Physician 207QS1201X
License number
14283476-1204 UT
Self-reported in NPPES; status is on the state search
Practice location
1138 E Wilmington Ave, Salt Lake City, UT 84106
Phone
(801) 581-2016
Enumerated
Jun 28, 2022
Record last updated
Jul 2, 2026
Medicare enrollment
Enrolled (PECOS I20251111003475); may accept 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 1138 E Wilmington Ave

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

  1. Shaun CurranPhysician Assistant1598167173
  2. Timothy Haacker, DPTPhysical Therapist1114278397
  3. Malea Satterwhite, PA-CSurgical Physician Assistant1912207895
  4. Lisa Schweitzer, M.S. CCC-SLPSpeech-Language Pathologist1285847756
  5. Lori Strain, CCSHTechnician/Technologist1790571644
  6. Ann Wallace, OTR/LOccupational Therapist1710240635

Verify Samuel Mastel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 14283476-1204    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

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66% fewer Medicare Part D claims than the average sleep medicine (family medicine) physician in 2024

244 Medicare Part D claims for 35 beneficiaries, against an average of 718 among the 211 providers of this specialty who prescribed in Part D.

  1. Samuel Mastel244
  2. Specialty average718

Most prescribed

  1. Amlodipine Besylate27 claims
  2. Atorvastatin Calcium25 claims
  3. Lisinopril16 claims
  4. Pantoprazole Sodium12 claims
  5. Chlorthalidone11 claims
  6. Metoprolol Tartrate11 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: $52.28

2 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 171 providers of this specialty with any payment received $4,214.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Samuel Mastel$52.28
  2. Specialty average$4,214.24

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

Sleep Medicine (Family Medicine) Physician providers in Utah

There are 6 sleep medicine (family medicine) physician records in Utah.

All 6 in Utah → Every provider in Salt Lake City →

Other sleep medicine (family medicine) physician records in Utah

  1. Nicholas Anderson, MDSalt Lake City, UT1700443777
  2. Michael Gallo, M.D.Provo, UT1861856510
  3. Matthew McKee, DORoosevelt, UT1891149621
  4. Seth Wallace, M.D.Logan, UT1245441971
  5. Kirk Watkins, MDSt George, UT1326220559

Common questions

What is Samuel Mastel, DO's NPI number?

Samuel Mastel, DO's National Provider Identifier (NPI) is 1811629942, issued on Jun 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Mastel, DO located?

The NPPES record lists a practice address at 1138 E Wilmington Ave, Salt Lake City, UT, 84106. Phone: (801) 581-2016. Providers update this record themselves, so call before visiting.

How can I verify Samuel Mastel, DO's license?

NPPES lists Utah license number 14283476-1204, 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 Samuel Mastel, DO prescribe under Medicare Part D?

In 2024, Samuel Mastel, DO had 244 Medicare Part D claims for 35 beneficiaries; the average among sleep medicine (family medicine) physician prescribers was 718. 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.