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

Dr. Gregory S Maeder, MD

Individual provider Family Medicine Physician · NPI 1427387984

Dr. Gregory S Maeder, MD is a Family Practice in Westminster, Colorado. Graduated from University of Cincinnati College of Medicine in 2006, 20 years ago. Practices with Platte Valley Medical Group LLC, a 121-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
20
Trained at
University of Cincinnati College of Medicine
Licensed in
CO
In the registry since
2009
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

8510 Bryant St 200
Westminster, CO 80031
Phone: (303) 430-5560
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 47014 (CO)

Record details

NPI number1427387984
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 12, 2009
Last updated in NPPESOctober 25, 2010

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Platte Valley Medical Group Llc — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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