NPPES file of Aug 9, 2026

Richard Van Leeuwen, M.D.

Otolaryngology Physician · Layton, UT

Richard Van Leeuwen, M.D. is an otolaryngology physician with a practice address in Layton, Utah, and NPI 1871584482, issued on Nov 2, 2005. Check the license (Utah 6474961-1205, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871584482
Name
Richard Van Leeuwen
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
6474961-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
2121 N 1700 W, Layton, UT 84041
Phone
(801) 773-4840
Enumerated
Nov 2, 2005
Record last updated
Jul 21, 2022
Fax
(801) 525-8179
Medicare enrollment
Enrolled (PECOS I20070530000156); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 1993
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 2121 N 1700 W

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

  1. Linda Abel, OTR LOccupational Therapist1528114733
  2. Khaldoun Al-Rayess, MDEndocrinology, Diabetes & Metabolism Physician1003808122
  3. Brock Aldrich, DOInternal Medicine Physician1497209050
  4. Gary Alexander, MDPulmonary Disease Physician1265418024
  5. Michael Allred, MDFamily Medicine Physician1811973829
  6. Daniel Anderson, MDFamily Medicine Physician1285216366

Verify Richard Van Leeuwen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 6474961-1205
    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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33% fewer Medicare Part D claims than the average otolaryngology physician in 2024

365 Medicare Part D claims for 131 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Richard Van Leeuwen365
  2. Specialty average541

Most prescribed

  1. Levothyroxine Sodium77 claims
  2. Fluticasone Propionate41 claims
  3. Omeprazole36 claims
  4. Ipratropium Bromide32 claims
  5. Mupirocin23 claims
  6. Liothyronine Sodium17 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: $239.76

12 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Richard Van Leeuwen$239.76
  2. Specialty average$1,922.50

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

Bills Medicare through one group practice

  1. Tanner Memorial ClinicLayton, UT

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

Richard Van Leeuwen among 118 otolaryngology physician records in Utah

Richard Van Leeuwen, M.D. is one of 118 otolaryngology physician records with a practice address in Utah. 80% 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, 89% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1993 · median 2004 among the 76 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Utah

There are 118 otolaryngology physician records in Utah.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. John Bitner, M.D.Layton, UT 840411336129543
  2. Tolbin Collett, M.D.Layton, UT 840411801233994
  3. Robert Mellor, MDLayton, UT 840411023094992
  4. Alexander Ramirez, MDLayton, UT 840411215060413
  5. Bryan Richards, MDLayton, UT 840411780660548
  6. Bryan Wilcox, M.D.Layton, UT 840411891795779
  7. Marisa Ryan, MDLehi, UT 840431346567369
  8. Elizabeth Ritter, MDHeber City, UT 840321578026712

Common questions

What is Richard Van Leeuwen, M.D.'s NPI number?

Richard Van Leeuwen, M.D.'s National Provider Identifier (NPI) is 1871584482, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Richard Van Leeuwen, M.D. located?

The NPPES record lists a practice address at 2121 N 1700 W, Layton, UT, 84041. Phone: (801) 773-4840. Providers update this record themselves, so call before visiting.

How can I verify Richard Van Leeuwen, M.D.'s license?

NPPES lists Utah license number 6474961-1205, 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 Richard Van Leeuwen, M.D. prescribe under Medicare Part D?

In 2024, Richard Van Leeuwen, M.D. had 365 Medicare Part D claims for 131 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.

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.