Garret M. Gannuch, M.D.
Diagnostic Radiology Physician · Lakewood, CO
Garret M. Gannuch, M.D. is a diagnostic radiology physician with a practice address in Lakewood, Colorado, and NPI 1225049174, issued on Aug 10, 2006. Check the license (Colorado DR.0028922, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Garret M. Gannuch
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- DR.0028922 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1746 Cole Blvd, Lakewood, CO 80401
- Phone
- (303) 914-8800
- Enumerated
- Aug 10, 2006
- Record last updated
- Feb 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (303) 716-3777
- Medicaid ID
- 01289222 CO
- Entity
- Type 1 · individual
Also registered at 1746 Cole Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mariella Accame, PAPhysician Assistant1629007141
- Mitchell Achee, M.D.Diagnostic Radiology Physician1598891244
- Francine Andrews, M. D.Allergy & Immunology Physician1902806391
- Jonathan Brandon, M.D.Diagnostic Radiology Physician1194949883
- Shelley Bresnick, PSY.D.Clinical Psychologist1619008893
- Mark Brinckman, M.D.Diagnostic Radiology Physician1548316136
Verify Garret M. Gannuch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0028922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 36.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
105 diagnostic radiology physician records list a practice address in Lakewood
They are 105 of the 4,944 NPPES records with a practice address in Lakewood, and 796 diagnostic radiology physician records in Colorado.
All 105 in Lakewood → All 796 in Colorado → Every provider in Lakewood →
Other diagnostic radiology physician records in Colorado
- David Abbott, MDPueblo, CO1841421344
- Kent Abbott, M.D.Usaf Academy, CO1780668798
- William Abraham, M.D.Usaf Academy, CO1730161563
- Steven Abrams, MDDenver, CO1366402356
- Simeon Abramson, MDEnglewood, CO1730129859
- Mitchell Achee, M.D.Lakewood, CO1598891244
- Kim Adcock, MDDenver, CO1477696920
- Ajay Agarwal, M.D.Aurora, CO1043406242
- Michael Aidi, MDAurora, CO1386024354
- Mehmet Aksakal, M.D.Aurora, CO1316515679
Common questions
What is Garret M. Gannuch, M.D.'s NPI number?
Garret M. Gannuch, M.D.'s National Provider Identifier (NPI) is 1225049174, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Garret M. Gannuch, M.D. located?
The NPPES record lists a practice address at 1746 Cole Blvd, Lakewood, CO, 80401. Phone: (303) 914-8800. Providers update this record themselves, so call before visiting.
How can I verify Garret M. Gannuch, M.D.'s license?
NPPES lists Colorado license number DR.0028922, 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.
What is Garret M. Gannuch, M.D.'s MIPS final score?
The 2023 MIPS final score is 36.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.