JENNIFER ROSE KOST PA-C
NPI 1720568207
Physician Assistant in Chicago, IL

Active since August 15, 2018PECOS EnrolledAccepts Medicare Assignment
259 E ERIE ST STE 2060, CHICAGO, IL 60611(312) 695-6022(312) 695-5672 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 23, 2026, Aug 17, 2023, Oct 17, 2022 and 2 more (5 updates tracked since 2018).

About Jennifer Rose Kost Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER ROSE KOST PA-C (NPI 1720568207) is an individual physician assistant in Chicago, Illinois, licensed in Illinois (085006667) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1720568207
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameJENNIFER ROSE KOSTCredential: PA-C
Location Address259 E ERIE ST STE 2060Chicago, IL 60611-2994
Mailing Address259 E Erie St Ste 2060Chicago, IL 60611-2994 · (312) 695-6022 · Fax (312) 695-5672
Fax(312) 695-5672
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateAugust 15, 2018
Last NPPES UpdateJanuary 23, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2026
NPI 1720568207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in IL · 085006667
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 085-006667 (IL)
259 E ERIE ST STE 2060, Chicago, IL 60611

Other Names 1

Former Name (1)Jennifer R Applequist Pa-c

Secondary Practice Locations 2

Location 11611 W Harrison St Ste 400Chicago, IL 60612-4861 · Phone (708) 236-2600 · Fax (708) 409-5179
Location 219065 Hickory Creek Dr Ste 210Mokena, IL 60448-8597 · Phone (708) 237-7200 · Fax (708) 237-7201

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Jennifer Rose Kost Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072863927
PECOS Enrollment IDI20180913002902
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery (Plastic and Reconstructive Surgery)
259 E ERIE ST STE 2060
CHICAGO, IL 60611
Nurse Practitioner
259 E ERIE ST STE 2060
CHICAGO, IL 60611
Surgery (Plastic and Reconstructive Surgery)
259 E ERIE ST STE 2060
CHICAGO, IL 60611
Physician Assistant
259 E ERIE ST STE 2060
CHICAGO, IL 60611
Social Worker (Clinical)
259 E ERIE ST STE 2060
CHICAGO, IL 60611
Physician Assistant
259 E ERIE ST STE 2060
CHICAGO, IL 60611
Physician Assistant
259 E ERIE ST STE 2060
CHICAGO, IL 60611
Nurse Practitioner
259 E ERIE ST STE 2060
CHICAGO, IL 60611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720568207, enumerated as an "individual" on August 15, 2018.

The provider is located at 259 E ERIE ST STE 2060 CHICAGO, IL 60611 and the phone number is (312) 695-6022.

Physician Assistant with taxonomy code 363A00000X.

Jennifer Kost is affiliated with: NORTHWESTERN MEMORIAL HOSPITAL.