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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHERINE BARKEI DNP
NPI 1457720682
Nurse Practitioner - Family in Manhattan, IL

Active since September 17, 2015PECOS EnrolledAccepts Medicare Assignment
16249 W PALOMINO PATH, MANHATTAN, IL 60442(708) 414-0564(557) 200-8824 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 8, 2019, Sep 16, 2016, Jul 11, 2016 and 1 more (4 updates tracked since 2016).

About Katherine Barkei Dnp NPPES

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

KATHERINE BARKEI DNP (NPI 1457720682) is an individual family provider in Manhattan, Illinois, licensed in Illinois (277004511) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, is affiliated with Ingalls Memorial Hospital, and maintains a secondary practice location in Flossmoor.

NPPES Registry Identity

NPI1457720682
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHERINE BARKEICredential: DNP
Location Address16249 W PALOMINO PATHManhattan, IL 60442-1488
Mailing Address16249 W Palomino PathManhattan, IL 60442-1488
Phone(708) 414-0564
Fax(557) 200-8824
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateSeptember 17, 2015
Last NPPES UpdateJune 16, 20264 updates tracked since enumeration
NPPES CertifiedJune 16, 2026
✔ NPI 1457720682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 277004511
Also ListedRegistered NurseTaxonomy 163W00000X · License 041.379296 (IL)
16249 W PALOMINO PATH, Manhattan, IL 60442
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Other Names 1

Professional Name (2)Katherine L Barkei Dnp

Secondary Practice Location 1

Location 119550 Governors HwyFlossmoor, IL 60422-2125 · Phone (708) 915-3100

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Katherine Barkei Dnp 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 ID1456648468
PECOS Enrollment IDI20160919002397
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
24 services22 patients

Hospital Affiliations CMS Care Compare

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

Ingalls Memorial Hospital

Acute Care Hospitals · Harvey, IL
2/5 CMS rating
OwnershipPhysician
CMS Certification Number140191
Location1 Ingalls DriveHarvey, IL 60426 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60442 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
5 suppliers17 claims1,740 services$0.31 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers11 claims1,650 services$0.01 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
6 suppliers23 claims23 services$18.87 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
4 suppliers14 claims19 services$12.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Barkei's NPI number?

The NPI number for Katherine Barkei is 1457720682. It was assigned to this individual provider in the NPPES registry on September 17, 2015. The provider is also known as Katherine L Barkei Dnp.

Where is Katherine Barkei located?

Katherine Barkei practices at 16249 W Palomino Path, Manhattan, IL 60442. The listed phone number is (708) 414-0564.

What is Katherine Barkei's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Katherine Barkei enrolled in Medicare?

Yes. Katherine Barkei is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Katherine Barkei accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Katherine Barkei as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Katherine Barkei affiliated with any hospitals?

According to CMS data, Katherine Barkei is affiliated with Ingalls Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Katherine Barkei was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.