Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Katelyn Marie Hamilton, PA-C

Individual provider Physician Assistant · NPI 1093002065

MS. Katelyn Marie Hamilton, PA-C is a Physician Assistant in Marietta, Georgia. Qualified in 2011, 15 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Georgia and Pennsylvania.

Years since qualifying
15
Licensed in
GA, PA
In the registry since
2011
Specialties on file
2
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

55 Whitcher St NE Ste 160
Marietta, GA 30060
Phone: (770) 422-1372
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 100 N Academy Ave, Danville, PA 17822-0209 — (570) 271-5185
  • 100 N Academy Ave, Danville, PA 17822-0209 — (570) 271-5185

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 7611 (GA)
Physician Assistant Taxonomy 363A00000X · Licence MA054946 (PA)

Record details

NPI number1093002065
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 29, 2011
Last updated in NPPESNovember 6, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 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 patients33
Services billed 41 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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. Those with a page here are linked.

Colleagues at Wellstar Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3072 clinicians in the practice; 12 are shown here.

Other providers in Marietta