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

MS. Karen Weaver Simpson, PA-C

Individual provider Physician Assistant · NPI 1477607893

MS. Karen Weaver Simpson, PA-C is a Physician Assistant in Jacksonville, Florida. Qualified in 1998, 28 years ago. Practices with University of Florida Jacksonville Physicians, Inc, a 903-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
28
Licensed in
FL
In the registry since
2007
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

655 W 8th St Ufjax - Emergency Dept
Jacksonville, FL 32209-6511 Not confirmed with CMS for 13 years — call before visiting
Phone: (904) 244-6340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA3674 (FL)

Record details

NPI number1477607893
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 23, 2007
Last updated in NPPESApril 16, 2013

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice University Of Florida Jacksonville Physicians, Inc. — 903 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients23
Services billed 24 a service is one billed item, such as a visit, a test or a procedure
Average patient age57

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.

  • Shands Jacksonville Hospital · Jacksonville, FL

Colleagues at University of Florida Jacksonville Physicians, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 903 clinicians in the practice; 12 are shown here.

Other providers in Jacksonville