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MRS. ERNESTINE MONICA KOEHN FNP-BC
NPI 1467710046
Nurse Practitioner - Family in Mt. Prospect, IL

Active since May 02, 2012PECOS EnrolledAccepts Medicare Assignment
800 E. NORTHWEST HIGHWAY, MT. PROSPECT, IL 60056(847) 299-4952(847) 299-4952 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Aug 9, 2017 (2 updates tracked since 2017).

About Mrs. Ernestine Monica Koehn Fnp-bc NPPES

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

MRS. ERNESTINE MONICA KOEHN FNP-BC (NPI 1467710046) is an individual family provider in Mt. Prospect, Illinois, licensed in Illinois (209.009215) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1467710046
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. ERNESTINE MONICA KOEHNCredential: FNP-BC
Location Address800 E. NORTHWEST HIGHWAYMt. Prospect, IL 60056
Mailing Address800 E. Northwest HighwayMt. Prospect, IL 60056 · (847) 867-7924 · Fax (773) 752-1507
Phone(847) 299-4952
Fax(847) 299-4952
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateMay 2, 2012
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1467710046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209.009215
800 E. NORTHWEST HIGHWAY, Mt. Prospect, IL 60056
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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

Mrs. Ernestine Monica Koehn Fnp-bc 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 ID9335302363
PECOS Enrollment IDI20120531000313
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 11

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
399 services111 patients
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month 99491
Chronic care management services involve a healthcare professional personally providing care for patients with two or more chronic conditions. This service, offered monthly, focuses on the first 30 minutes of care, helping manage and coordinate the patient's health needs.
277 services98 patients
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow G0181
This service involves a physician overseeing your care while you receive Medicare-covered services from a home health agency. The care you're receiving is complex and involves various disciplines. The physician isn't physically present but regularly supervises your treatment to ensure optimal health outcomes.
251 services97 patients
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179
This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.
174 services85 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
165 services81 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
134 services107 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60056 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
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

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 Ernestine Koehn's NPI number?

The NPI number for Ernestine Koehn is 1467710046. It was assigned to this individual provider in the NPPES registry on May 2, 2012.

Where is Ernestine Koehn located?

Ernestine Koehn practices at 800 E. Northwest Highway, Mt. Prospect, IL 60056. The listed phone number is (847) 299-4952.

What is Ernestine Koehn's specialty?

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

Is Ernestine Koehn enrolled in Medicare?

Yes. Ernestine Koehn 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.

When was this NPI record last updated?

The NPPES record for Ernestine Koehn was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.