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

Q: What is Jennifer Kost's NPI number?

The NPI number for Jennifer Kost is 1720568207. It was assigned to this individual provider in the NPPES registry on August 15, 2018. The provider is also known as Jennifer R Applequist Pa-C.

Q: What is Jennifer Kost's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Kost was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

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: August 16, 2026.

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

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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 is a graduate of Other (2018).

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

Phone(312) 695-6022

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

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Other Names 1

Former Name (1)Jennifer R Applequist Pa-c

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.

KIMBERLY NANCY HUYNH MHS, PA-C

Physician Assistant