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

Matthew Breeden, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1508864455

Matthew Breeden, MD is an Obstetrics/Gynecology in Denver, Colorado. Graduated from University of Cincinnati College of Medicine in 2001, 25 years ago. Practices with Ob-Gyn Affiliates, a 66-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
25
Trained at
University of Cincinnati College of Medicine
Licensed in
CO
In the registry since
2005
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

1601 E 19th Ave Ste 4200
Denver, CO 80218
Phone: (303) 861-4914
Fax: (303) 861-8615
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 40066 (CO)

Record details

NPI number1508864455
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 13, 2005
Last updated in NPPESApril 16, 2008
Mailing address1601 E 19th Ave, Suite 4200, Denver, CO 80218

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Ob-Gyn Affiliates — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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