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

Amy Marie Quertermous, APN-BC

Individual provider Hospitalist Physician · NPI 1265943591

Amy Marie Quertermous, APN-BC is a Nurse Practitioner in Harrisburg, Illinois. Graduated from At Still University, Arizona School of Dentistry & Oral Hlth in 2017, 9 years ago. Practices with Ferrell Hospital Community Foundation, a 58-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
9
Trained at
At Still University, Arizona School of Dentistry & Oral Hlth
Licensed in
IL
In the registry since
2017
Specialties on file
3

Practice location Address checks out

716 S Commercial St
Harrisburg, IL 62946-2346
Phone: (618) 294-8241
Fax: (618) 294-8212
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209016743 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 209016743 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 209016743 (IL)

Record details

NPI number1265943591
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN-BC
Sole proprietorYes
NPI enumeratedOctober 13, 2017
Last updated in NPPESMarch 26, 2026
Certification dateMarch 26, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolAT STILL UNIVERSITY, ARIZONA SCHOOL OF DENTISTRY & ORAL HLTH
Graduated 2017 (9 years in practice)
Group practice Ferrell Hospital Community Foundation — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount