Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Michael McMenamy, MD

Individual provider Diagnostic Radiology Physician · NPI 1194929174

John Michael McMenamy, MD is a Radiation Oncology in Denver, Colorado. Graduated from University of Texas Medical School at Houston in 2004, 22 years ago. Practices with Radia Inc P S, a 274-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and New York.

Years since qualifying
22
Trained at
University of Texas Medical School at Houston
Licensed in
CO, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

777 Bannock St
Denver, CO 80204-4597
Phone: (303) 643-6494
Fax: (303) 602-4168
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 560 1st Ave, New York, NY 10016-6402 — (212) 263-5230

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence DR.0064493 (CO)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 257838 (NY)

Record details

NPI number1194929174
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2007
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025
Mailing address777 Bannock St, Denver, CO 80204-4597

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Also practisesDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2004 (22 years in practice)
Group practice Radia Inc P S — 274 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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