NPPES file of Aug 9, 2026

Tyler M. Lewark, M.D.

Otolaryngology Physician · Aurora, CO

Tyler M. Lewark, M.D. is an otolaryngology physician with a practice address in Aurora, Colorado, and NPI 1073620993, issued on Aug 24, 2006. Check the license (Colorado 36897, as entered in NPPES) on the Colorado Medical 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
1073620993
Name
Tyler M. Lewark
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
36897 CO
Self-reported in NPPES; status is on the state search
Practice location
1400 S Potomac St, Aurora, CO 80012
Phone
(303) 750-8600
Enumerated
Aug 24, 2006
Record last updated
Dec 5, 2023
Fax
(303) 743-7800
Medicaid IDs
08580821 CO
1073620993 WY
12105864 CO
Medicare enrollment
Enrolled (PECOS I20100505000162); accepts 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 1400 S Potomac St

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

  1. Stephen Alix, M.D.Internal Medicine Physician1063473361
  2. Karen Bassford, RN CNMAdvanced Practice Midwife1700874609
  3. William Chisholm, M.D.Geriatric Medicine (Family Medicine) Physician1932425923
  4. Howard Corren, MDFamily Medicine Physician1114994696
  5. Noelle Graff Logan, CNMMidwife1841219516
  6. Sz-Min Harley, MDObstetrics & Gynecology Physician1023336815

Verify Tyler M. Lewark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 36897
    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 Colorado 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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35% more Medicare Part D claims than the average otolaryngology physician in 2024

732 Medicare Part D claims for 261 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Tyler Lewark732
  2. Specialty average541

Most prescribed

  1. Ipratropium Bromide200 claims
  2. Omeprazole80 claims
  3. Amitriptyline Hcl79 claims
  4. Prednisone73 claims
  5. Mupirocin47 claims
  6. Amoxicillin-Clavulanate Potass27 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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $293.41

5 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. 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. Tyler Lewark$293.41
  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 2 group practices

  1. Catholic Health Initiatives ColoradoDenver, CO
  2. Select Physical Therapy Holdings IncParker, CO

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

Tyler M. Lewark among 188 otolaryngology physician records in Colorado

Tyler M. Lewark, M.D. is one of 188 otolaryngology physician records with a practice address in Colorado. 81% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 57% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1995 · median 2007 among the 136 with a school on file
  • Record last updated2023 · 55% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Colorado

There are 188 otolaryngology physician records in Colorado.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Donald Carter, M.D.Aurora, CO 800121831193572
  2. Kimberly Nelson, M.D.Aurora, CO 800121669589560
  3. Scott Sharp, M.D.Aurora, CO 800121871768085
  4. Dennis Barcz, M.D.Arvada, CO 800031124008628
  5. David Hartemink, MDArvada, CO 800031649354549
  6. Justin King, M.D.Broomfield, CO 800211497938567
  7. Dale Kinzler, M.D.Arvada, CO 800031376523886
  8. Jonathan Mills, M.D.Broomfield, CO 800211457512121

Common questions

What is Tyler M. Lewark, M.D.'s NPI number?

Tyler M. Lewark, M.D.'s National Provider Identifier (NPI) is 1073620993, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tyler M. Lewark, M.D. located?

The NPPES record lists a practice address at 1400 S Potomac St, Aurora, CO, 80012. Phone: (303) 750-8600. Providers update this record themselves, so call before visiting.

How can I verify Tyler M. Lewark, M.D.'s license?

NPPES lists Colorado license number 36897, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tyler M. Lewark, M.D. prescribe under Medicare Part D?

In 2024, Tyler M. Lewark, M.D. had 732 Medicare Part D claims for 261 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.

What is Tyler M. Lewark, 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.