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LEO THOMAS GOZDECKI DO
NPI 1649632118
Internal Medicine - Advanced Heart Failure and Transplant Cardiology in Chicago, IL

Active since March 24, 2016PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE STE MC6080, CHICAGO, IL 60637(773) 702-5211(773) 702-8875 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 12, 2025, Aug 9, 2024, May 15, 2023 and 1 more (4 updates tracked since 2016).

About Leo Thomas Gozdecki Do NPPES

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

LEO THOMAS GOZDECKI DO (NPI 1649632118) is an individual advanced heart failure and transplant cardiology provider in Chicago, Illinois, licensed in Illinois (036.149522) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1649632118
Entity TypeIndividualMale
Primary Taxonomy207RA0001X
Provider Legal NameLEO THOMAS GOZDECKICredential: DO
Location Address5841 S MARYLAND AVE STE MC6080Chicago, IL 60637-1641
Mailing Address150 Harvester Dr Ste 300Burr Ridge, IL 60527-5965
Phone(773) 702-5211
Fax(773) 702-8875
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2016
Enumeration DateMarch 24, 2016
Last NPPES UpdateNovember 12, 20254 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1649632118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Advanced Heart Failure and Transplant CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0001X
Licenses✔ Licensed in IL · 036.149522✔ Licensed in IN · 02007880A
Definition
Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.
5841 S MARYLAND AVE STE MC6080, Chicago, IL 60637
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Secondary Practice Locations 2

Location 1355 E Grand AveChicago, IL 60611-5389 · Phone (888) 824-0200
Location 210855 Virginia StCrown Point, IN 46307-0210 · Phone (888) 824-0200

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

Leo Thomas Gozdecki Do 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 ID5496049942
PECOS Enrollment IDI20240821004268, I20241023003645
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 5

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 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.
67 services26 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
40 services25 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.
25 services25 patients
Insertion of tube in right heart chambers for measurement 93451
This procedure involves placing a small, flexible tube into the right side of your heart. It helps assess how your heart is functioning by measuring pressures within the heart chambers. It's a key tool in diagnosing certain heart conditions.
14 services14 patients
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140088
Location5841 South MarylandChicago, IL 60637 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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.

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.

JOHN WILLIAM GATTI
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
ANNE MARIE BONAGURO DO
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
NATALIE ANN VAN OCHTEN MD
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. AALAP D NARICHANIA M.D.
Internal Medicine (Cardiovascular Disease)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. ALEX CHOY
Student in an Organized Health Care Education/Training Program
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. CORBIN RAYFIELD M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
DR. HAMZA NAVEED MD
Internal Medicine
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-9461
ASHWIN KELKAR
Hospitalist
5841 S MARYLAND AVE STE MC6080
CHICAGO, IL 60637
Cook County (773) 702-5211

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 Leo Gozdecki's NPI number?

The NPI number for Leo Gozdecki is 1649632118. It was assigned to this individual provider in the NPPES registry on March 24, 2016.

Where is Leo Gozdecki located?

Leo Gozdecki practices at 5841 S Maryland Ave Ste Mc6080, Chicago, IL 60637. The listed phone number is (773) 702-5211.

What is Leo Gozdecki's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Advanced Heart Failure and Transplant Cardiology, with taxonomy code 207RA0001X.

Is Leo Gozdecki enrolled in Medicare?

Yes. Leo Gozdecki 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 Leo Gozdecki affiliated with any hospitals?

According to CMS data, Leo Gozdecki is affiliated with The University Of Chicago Medical Center.

When was this NPI record last updated?

The NPPES record for Leo Gozdecki was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.