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

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1588813208

Dr. Katherine Alicia Pearce, MD is a Geriatric Medicine (Internal Medicine) Physician in Parker, Colorado. Practices as a sole proprietor. Licensed in Colorado and New York.

Licensed in
CO, NY
In the registry since
2008
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

12230 Lioness Way
Parker, CO 80134-5603
Phone: (720) 644-3555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence DR.0070067 (CO)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 249925 (NY)

Record details

NPI number1588813208
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 18, 2008
Last updated in NPPESDecember 13, 2024
Certification dateDecember 13, 2024

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 patients248
Services billed 2,079 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

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