ILJA FAIBUSSOWITSCH MD
NPI 1740220193
Internal Medicine - Pulmonary Disease in Chicago, IL

Active since June 07, 2006PECOS EnrolledAccepts Medicare Assignment
2800 N SHERIDAN RD, SUITE 301, CHICAGO, IL 60657(773) 935-5556 Get Directions Write a Review

NPPES record last updated: October 30, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ilja Faibussowitsch Md NPPES

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

ILJA FAIBUSSOWITSCH MD (NPI 1740220193) is an individual pulmonary disease provider in Chicago, Illinois, licensed in Illinois (036094678) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with West Suburban Medical Center, and maintains a secondary practice location in Mesa.

NPPES Registry Identity

NPI1740220193
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameILJA FAIBUSSOWITSCHCredential: MD
Location Address2800 N SHERIDAN RD, SUITE 301Chicago, IL 60657-6156
Mailing Address2800 N Sheridan Rd, Suite 301Chicago, IL 60657-6156 · (773) 935-5556
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateJune 7, 2006
Last NPPES UpdateOctober 30, 2018
NPI 1740220193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Licenses Licensed in IL · 036094678 Licensed in AZ · 55021
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 55021 (AZ)
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License 55021 (AZ)
2800 N SHERIDAN RD, Chicago, IL 60657

Secondary Practice Location 1

Location 13155 E Southern Ave Ste 201Mesa, AZ 85204-5521 · Phone (480) 655-8040 ext. 206 · Fax (480) 655-1640

Other Identifiers 1

Medicaid036094678IL

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

Ilja Faibussowitsch Md 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 ID2466464193
PECOS Enrollment IDI20060621000358
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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,555 services293 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
522 services241 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
183 services92 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
155 services143 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
109 services48 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.
33 services18 patients

Hospital Affiliations CMS Care Compare 5

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

West Suburban Medical Center

Acute Care Hospitals · Oak Park, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140049
Location3 Erie CourtOak Park, IL 60302 · Cook County
Birthing friendly

Amita Health Resurrection Medical Center

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140117
Location7435 W Talcott AvenueChicago, IL 60631 · Cook County
Emergency services Birthing friendly

Advocate Lutheran General Hospital

Acute Care Hospitals · Park Ridge, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140223
Location1775 Dempster StPark Ridge, IL 60068 · Cook County
Emergency services Birthing friendly

Community First Medical Center

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number140251
Location5645 W Addison StreetChicago, IL 60634 · Cook County
Emergency services

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140252
Location800 W Central RoadArlington Heights, IL 60005 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60657 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 15

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
5 suppliers15 claims15 services$34.93 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
3 suppliers12 claims12 services$68.29 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
4 suppliers11 claims33 services$28.23 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
5 suppliers11 claims58 services$13.79 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
7 suppliers16 claims16 services$45.43 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
10 suppliers18 claims18 services$14.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Dentist (Prosthodontics)
2800 N SHERIDAN RD, SUITE 204
CHICAGO, IL 60657
Specialist
2800 N SHERIDAN RD, SUITE 100
CHICAGO, IL 60657
Internal Medicine (Cardiovascular Disease)
2800 N SHERIDAN RD, SUITE 303
CHICAGO, IL 60657
Psychiatry & Neurology (Psychiatry)
2800 N SHERIDAN RD, SUITE 502
CHICAGO, IL 60657
Dentist
2800 N SHERIDAN RD, SUITE 400
CHICAGO, IL 60657
Internal Medicine (Pulmonary Disease)
2800 N SHERIDAN RD, STE 301
CHICAGO, IL 60657
Internal Medicine (Interventional Cardiology)
2800 N SHERIDAN RD, SUITE 510
CHICAGO, IL 60657
Dermatology
2800 N SHERIDAN RD, SUITE #210
CHICAGO, IL 60657

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 Ilja Faibussowitsch's NPI number?

The NPI number for Ilja Faibussowitsch is 1740220193. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Ilja Faibussowitsch located?

Ilja Faibussowitsch practices at 2800 N Sheridan Rd Suite 301, Chicago, IL 60657. The listed phone number is (773) 935-5556.

What is Ilja Faibussowitsch's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Ilja Faibussowitsch enrolled in Medicare?

Yes. Ilja Faibussowitsch 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 Ilja Faibussowitsch affiliated with any hospitals?

According to CMS data, Ilja Faibussowitsch is affiliated with West Suburban Medical Center, Amita Health Resurrection Medical Center, Advocate Lutheran General Hospital, Community First Medical Center and Northwest Community Hospital 1.

When was this NPI record last updated?

The NPPES record for Ilja Faibussowitsch was last updated on October 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.