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

Individual provider Physician Assistant · NPI 1073163853

Miss. Caitlin Marie McCarthy, PA-C is a Physician Assistant in Lewistown, Pennsylvania. Qualified in 2019, 7 years ago. Practices with Mount Nittany Medical Center Health Services Inc, a 367-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
7
Licensed in
PA
In the registry since
2019
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

400 Highland Ave
Lewistown, PA 17044-1167
Phone: (717) 242-7480
Fax: (717) 242-7479
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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 MA061045 (PA)

Record details

NPI number1073163853
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 13, 2019
Last updated in NPPESJuly 21, 2025
Certification dateJuly 21, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mount Nittany Medical Center Health Services Inc — 367 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 patients27
Services billed 31 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 Mount Nittany Medical Center Health Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 367 clinicians in the practice; 12 are shown here.

Other providers in Lewistown