NPPES file of Aug 9, 2026

John Zalesky, DMD,MBS

Dentist · Aurora, CO

John Zalesky, DMD,MBS is a dentist with a practice address in Aurora, Colorado, and NPI 1942629175, issued on Apr 15, 2014. Check the license (Colorado 202405, as entered in NPPES) with the Colorado board that licenses this profession; 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
1942629175
Name
John Zalesky
Credential
DMD,MBS
Primary taxonomy
Dentist 122300000X
License number
202405 CO
Self-reported in NPPES; status is on the state search
Practice location
400 S Potomac Way, Aurora, CO 80012
Phone
(303) 363-7777
Enumerated
Apr 15, 2014
Record last updated
Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 400 S Potomac Way

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

  1. Darrell Schuler, D.D.S.General Practice Dentistry1770584104

Verify John Zalesky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 202405
    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
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50% fewer Medicare Part D claims than the average dentist in 2024

43 Medicare Part D claims for 29 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. John Zalesky43
  2. Specialty average86

Most prescribed

  1. Amoxicillin28 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: $613.23

11 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Zalesky$613.23
  2. Specialty average$540.36

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

John Zalesky among 2,020 dentist records in Colorado

John Zalesky, DMD,MBS is one of 2,020 dentist records with a practice address in Colorado. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 55% of them.

  • NPI issued2014 · 55% of these records are older, 42% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Colorado

There are 2,020 dentist records in Colorado.

The 8 dentist records with the nearest ZIP codes

  1. Zackary Bergeson, DMDAurora, CO 800121922029891
  2. Mariah Boyd, DMDAurora, CO 800121154553618
  3. Steven Combs, DDSAurora, CO 800121548373988
  4. Steven Karden, DDSAurora, CO 800121679695811
  5. Katie Lee, D.D.S.Aurora, CO 800121447571245
  6. Abdul MahmoodAurora, CO 800121508281353
  7. Juan Materon, DDSAurora, CO 800121023120813
  8. Rebecca Misner, DMDAurora, CO 800121851476089

Common questions

What is John Zalesky, DMD,MBS's NPI number?

John Zalesky, DMD,MBS's National Provider Identifier (NPI) is 1942629175, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.

Where is John Zalesky, DMD,MBS located?

The NPPES record lists a practice address at 400 S Potomac Way, Aurora, CO, 80012. Phone: (303) 363-7777. Providers update this record themselves, so call before visiting.

How can I verify John Zalesky, DMD,MBS's license?

NPPES lists Colorado license number 202405, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does John Zalesky, DMD,MBS prescribe under Medicare Part D?

In 2024, John Zalesky, DMD,MBS had 43 Medicare Part D claims for 29 beneficiaries; the average among dentist prescribers was 86. 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.