NPPES file of Aug 9, 2026

Ryan Alexander Mezan, MD

Diagnostic Radiology Physician · Aurora, CO

Ryan Alexander Mezan, MD is a diagnostic radiology physician with a practice address in Aurora, Colorado, and NPI 1295313153, issued on Mar 31, 2021. Check the license (Colorado DR.0077210, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295313153
Name
Ryan Alexander Mezan
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
DR.0077210 CO
Self-reported in NPPES; status is on the state search
Practice location
12605 E 16TH Ave, Aurora, CO 80045
Phone
(720) 848-0000
Enumerated
Mar 31, 2021
Record last updated
Jul 1, 2026
Medicare enrollment
Enrolled (PECOS I20260603004636); may accept Medicare assignment
Medical or professional school
West Virginia University School Of Medicine, 2021
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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8 nearest diagnostic radiology physician records → All 796 in Colorado → Look up another NPI →

Also registered at 12605 E 16TH Ave

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

  1. Benjamin Aakre, MDAnesthesiology Physician1407140395
  2. Alec Aaronson, DOPsychiatry Physician1972065233
  3. Mona Abaza, MDOtolaryngology Physician1043313844
  4. Meagan AbbagnaroAnesthesiologist Assistant1851254262
  5. Jean Abbott, MDEmergency Medicine Physician1578672820
  6. Adam Abraham, MDInternal Medicine Physician1720178304

Verify Ryan Alexander Mezan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0077210    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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Ryan Alexander Mezan among 796 diagnostic radiology physician records in Colorado

Ryan Alexander Mezan, MD is one of 796 diagnostic radiology physician records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 97% of them.

  • NPI issued2021 · 97% of these records are older, 2% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2021 · median 2006 among the 562 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Colorado

There are 796 diagnostic radiology physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 796 in Colorado → Every provider in Aurora → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. James Eaton, MDAurora, CO 800451205826120
  2. Emily Folz, M.D.Aurora, CO 800451780642777
  3. Charles Ho, M.D.Aurora, CO 800451083690812
  4. Ihab Kamel, MD PHDAurora, CO 800451467492355
  5. Michele Keys, DOAurora, CO 800451942284278
  6. William Klingensmith, MDAurora, CO 800451215981808
  7. John McDonald, MDAurora, CO 800451124007083
  8. Michelle McDonough, M.D.Aurora, CO 800451083605166

Common questions

What is Ryan Alexander Mezan, MD's NPI number?

Ryan Alexander Mezan, MD's National Provider Identifier (NPI) is 1295313153, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Alexander Mezan, MD located?

The NPPES record lists a practice address at 12605 E 16TH Ave, Aurora, CO, 80045. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.

How can I verify Ryan Alexander Mezan, MD's license?

NPPES lists Colorado license number DR.0077210, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.