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MAGDALENA OTTOSEN APN-DNP
NPI 1295430676
Nurse Practitioner in Addison, IL

Active since April 04, 2023PECOS EnrolledAccepts Medicare Assignment
303 W LAKE ST, ADDISON, IL 60101(630) 527-3645 Get Directions Write a Review

NPPES record last updated: April 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 1, 2025, Apr 4, 2023 (2 updates tracked since 2023).

About Magdalena Ottosen Apn-dnp NPPES

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

MAGDALENA OTTOSEN APN-DNP (NPI 1295430676) is an individual nurse practitioner in Addison, Illinois, licensed in Illinois (209028285) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1295430676
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMAGDALENA OTTOSENCredential: APN-DNP
Location Address303 W LAKE STAddison, IL 60101-2586
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 982-3172
Phone(630) 527-3645
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateApril 4, 2023
Last NPPES UpdateApril 1, 20252 updates tracked since enumeration
NPPES CertifiedApril 1, 2025
✔ NPI 1295430676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209028285
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
303 W LAKE ST, Addison, IL 60101
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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

Magdalena Ottosen Apn-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 ID648626721
PECOS Enrollment IDI20231025002737
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 7

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.

Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
40 services20 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
19 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
16 services16 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
15 services15 patients
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.
14 services14 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Elmhurst Memorial Hospital

Acute Care Hospitals · Elmhurst, IL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number140200
Location155 East Brush Hill RoadElmhurst, IL 60126 · Du Page County
Emergency services Birthing friendly

Edward Hospital

Acute Care Hospitals · Naperville, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140231
Location801 South WashingtonNaperville, IL 60540 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60101 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.

Other Providers at the Same Location NPPES 20

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

ELMHURST MEMORIAL HEALTHCARE
Internal Medicine
303 W LAKE ST, SUITE 202
ADDISON, IL 60101
Dupage County (630) 953-3301
DALE LIAUGMINAS, M.D. S.C.
Specialist
303 W LAKE ST, #201
ADDISON, IL 60101
Dupage County (630) 628-8450
JOHN SCHROEDER LPC, NBCC
Counselor (Professional)
303 W LAKE ST
ADDISON, IL 60101
Dupage County (630) 527-3200
AMY LEE APRN-FPA
Nurse Practitioner
303 W LAKE ST
ADDISON, IL 60101
Dupage County (331) 221-0570
RACHEL RAMIREZ PA-C
Physician Assistant
303 W LAKE ST
ADDISON, IL 60101
Dupage County (630) 527-3645
ISABELLA KISTULINEC PSYD
Psychologist (Clinical)
303 W LAKE ST
ADDISON, IL 60101
Dupage County (630) 527-3645
ELMHURST MEMORIAL AFFILIATED PRIMARY CARE PHYSICIANS, LLC
Clinic/Center
303 W LAKE ST, SUITE 206
ADDISON, IL 60101
Dupage County (630) 543-4200
DR. PETER T SCHUBEL M.D.
Emergency Medicine
303 W LAKE ST
ADDISON, IL 60101
Dupage County (630) 527-3645

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 Magdalena Ottosen's NPI number?

The NPI number for Magdalena Ottosen is 1295430676. It was assigned to this individual provider in the NPPES registry on April 4, 2023.

Where is Magdalena Ottosen located?

Magdalena Ottosen practices at 303 W Lake St, Addison, IL 60101. The listed phone number is (630) 527-3645.

What is Magdalena Ottosen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Magdalena Ottosen enrolled in Medicare?

Yes. Magdalena Ottosen 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.

Is Magdalena Ottosen affiliated with any hospitals?

According to CMS data, Magdalena Ottosen is affiliated with Elmhurst Memorial Hospital and Edward Hospital.

When was this NPI record last updated?

The NPPES record for Magdalena Ottosen was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.