Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sager Abuinseir, FNP-C, DNP

Individual provider Family Nurse Practitioner · NPI 1538520309

Dr. Sager Abuinseir, FNP-C, DNP is a Family Nurse Practitioner in Evergreen Park, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

2955 W 95th St
Evergreen Park, IL 60805-2409
Phone: (708) 422-1363
Fax: (708) 422-1256
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 277.001364 (IL)

Record details

NPI number1538520309
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-C , DNP
Sole proprietorNo
NPI enumeratedMarch 8, 2016
Last updated in NPPESMay 21, 2025
Certification dateMay 21, 2025

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 patients247
Services billed 2,100 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.

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