Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Gregory Sims, PA

Individual provider Medical Physician Assistant · NPI 1669937199

Gregory Sims, PA is a Physician Assistant in Fort Collins, Colorado. Qualified in 2018, 8 years ago. Practices with Banner Health Physicians Colorado LLC, a 277-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado and Nevada.

Years since qualifying
8
Licensed in
CO, NV
In the registry since
2019
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

4700 Lady Moon Dr
Fort Collins, CO 80528-4426
Phone: (970) 821-4500
Fax: (970) 744-5350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1755 48th St, Boulder, CO 80301-2711 — (303) 604-5000
  • 3692 E Sunset Rd, Las Vegas, NV 89120-7237 — (702) 735-7668

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA.0005651 (CO)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA2097 (NV)

Record details

NPI number1669937199
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorYes
NPI enumeratedFebruary 8, 2019
Last updated in NPPESJanuary 16, 2024
Certification dateJanuary 16, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Banner Health Physicians Colorado Llc — 277 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients30
Services billed 55 a service is one billed item, such as a visit, a test or a procedure
Average patient age64

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Banner Health Physicians Colorado LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 277 clinicians in the practice; 12 are shown here.

Other providers in Fort Collins