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

Rosemary A Greenslade, MD

Individual provider Adult Medicine Physician · NPI 1134245319

Rosemary A Greenslade, MD is a Family Practice in Boulder, Colorado. Graduated from Georgetown University School of Medicine in 1989, 37 years ago. Practices with Boulder Medical Center, PC, a 86-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
37
Trained at
Georgetown University School of Medicine
Licensed in
CO
In the registry since
2007
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

2750 Broadway St
Boulder, CO 80304-3586
Phone: (303) 440-3200
Fax: (303) 440-3232
Show map & directions

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

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence 34314 (CO)

Record details

NPI number1134245319
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2007
Last updated in NPPESMarch 10, 2025
Certification dateMarch 10, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Boulder Medical Center, Pc — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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