DR. PATROKLOS STEVEN PAPPAS M.D.
NPI 1265427942
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Oak Lawn, IL

Q: What is the provider's specialty?

The provider's specialty is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Active since September 19, 2005PECOS EnrolledAccepts Medicare Assignment

4400 W 95TH ST STE 308, OAK LAWN, IL 60453(708) 346-4040(708) 346-3287 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 17, 2021, Feb 15, 2019 (2 updates tracked since 2019).

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About Dr. Patroklos Steven Pappas M.d. NPPES

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

DR. PATROKLOS STEVEN PAPPAS M.D. (NPI 1265427942) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Oak Lawn, Illinois, licensed in Illinois (036071743) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1983).

NPPES Registry Identity

NPI1265427942

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameDR. PATROKLOS STEVEN PAPPASCredential: M.D.

Location Address4400 W 95TH ST STE 308Oak Lawn, IL 60453-2660

Mailing Address9500 Bormet Dr Ste 204Mokena, IL 60448-8399 · (708) 346-4044 · Fax (708) 346-3287

Phone(708) 346-4040

Fax(708) 346-3287

Sole ProprietorNo

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1983

Enumeration DateSeptember 19, 2005

Last NPPES UpdateDecember 17, 20212 updates tracked since enumeration

NPPES CertifiedDecember 17, 2021

✔ NPI 1265427942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

Licenses✔ Licensed in IL · 036071743✔ Licensed in WI · 55179-20✔ Licensed in IN · 01043554A

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Also ListedSurgeryTaxonomy 208600000X · License 036071743 (IL), 01043554A (IN)

4400 W 95TH ST STE 308, Oak Lawn, IL 60453

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Other Names 1

Other Name (5)Dr. Pat Steven Pappas M.d.

Other Identifiers 8

Medicaid200061020BIN

Medicaid200061020CIN

Medicaid200061020EIN

Medicaid1265427942MI

Medicaid200061020AIN

Medicaid036071743IL

Medicaid1265427942WI

Medicaid200061020DIN

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

Dr. Patroklos Steven Pappas M.d. 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 ID5092794289

PECOS Enrollment IDI20050512000025

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 13

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Harvest of vein using an endoscope 33508

Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.

86 services86 patients

Coronary artery bypass using artery graft, 1 graft 33533

A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.

85 services85 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

61 services61 patients

Coronary artery bypass using vein or artery graft, 2 grafts 33518

A coronary artery bypass with 2 grafts is a surgery to improve blood flow to your heart. A surgeon takes a healthy vein or artery from your body and attaches it to the blocked coronary artery. This creates a new path for blood to flow, bypassing the blockage.

49 services49 patients

Insertion of tube in pulmonary artery for monitoring 93503

This procedure involves placing a tube into your pulmonary artery, which is a blood vessel in your lungs. The tube helps monitor heart function and blood flow, providing vital information for your treatment. It's typically done under local anesthesia to minimize discomfort.

43 services43 patients

Insertion of artery tube for blood sampling or infusion through skin 36620

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

39 services37 patients

Replacement of aortic valve on heart-lung machine 33405

The aortic valve replacement on a heart-lung machine is a procedure where your faulty aortic valve is replaced with a new one. During this operation, a machine takes over the job of your heart and lungs, ensuring the blood supply to your body is maintained.

20 services20 patients

Coronary artery bypass using vein or artery graft, 3 grafts 33519

A coronary artery bypass with 3 grafts is a surgery to improve blood flow to the heart. Veins or arteries from other parts of your body are used to bypass blocked coronary arteries. This helps to restore normal blood flow to the heart, reducing the risk of heart disease.

19 services19 patients

Repair of ascending aorta with graft on heart-lung machine with aortic root replacement and heart reconstruction 33863

This procedure involves replacing a damaged section of your ascending aorta, near the heart, with a graft. A heart-lung machine is used to maintain body functions while your heart is stopped. The aortic root may also be replaced, and the heart reconstructed, to ensure proper functioning.

16 services16 patients

Exposure of underarm or upper chest artery with creation of conduit 34716

This procedure involves revealing an artery in the underarm or upper chest, then creating a conduit, or pathway. This pathway can be used for various medical purposes, such as improving blood flow. It's a common procedure, performed by experienced doctors.

16 services16 patients

Coronary artery bypass using vein or artery graft, 1 graft 33517

A coronary artery bypass is a surgical procedure that improves blood flow to the heart. A vein or artery from another part of your body is used to create a new route for blood to bypass a blocked coronary artery. This helps relieve chest pain and reduce heart attack risk.

14 services14 patients

Exclusion of appendage of left upper chamber of heart performed during other procedure on chest 33268

This is a procedure done on the heart's left upper chamber (atrium). The small pouch-like appendage is sealed off during another chest procedure. This is done to reduce the risk of blood clots forming and causing strokes.

13 services13 patients

Coronary artery bypass or valve procedure reoperation more than 1 month after original operation 33530

A coronary artery bypass or valve procedure reoperation is a surgery performed more than a month after the initial operation. This procedure restores blood flow to the heart or repairs/replaces a damaged heart valve, improving heart function and patient health.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Rush University Medical Center

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140119

Location1653 West Congress ParkwayChicago, IL 60612 · Cook County

Emergency services Birthing friendly

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140208

Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County

Emergency services Birthing friendly

Silver Cross Hospital And Medical Centers

Acute Care Hospitals · New Lenox, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140213

Location1900 Silver Cross BlvdNew Lenox, IL 60451 · Will County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 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

$183.39 typical visit price

range $60.08 – $183.39

Typical copayment $45.84 (range $15.02 – $45.84)

Most-billed visit code 99205

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

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.

LAURA BERGQUIST CST/CSFA

Specialist/Technologist, Other (Surgical Assistant)