DR. PATROKLOS STEVEN PAPPAS (M.D.) – Surgery Physician, NPI 1265427942

DR. PATROKLOS STEVEN PAPPAS (M.D.) is a healthcare provider. based in Mokena, Illinois. specializing in THORACIC SURGERY, CARDIAC SURGERY, GENERAL SURGERY. They hold the professional credentials M.D.. They hold a License No. 036071743 (IL). The NPI Number for DR. PATROKLOS STEVEN PAPPAS (M.D.) is 1265427942

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
DR. PATROKLOS STEVEN PAPPAS (M.D.)
NPI
1265427942
Phone
(708) 346-4044
Address
9500 BORMET DR STE 204
Enumeration Date
19 September 2005
Last Update Date
17 December 2021

Doctor Profile

Medical School Name
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Secondary Phone
7083464040
Graduation Year
1983 (43 years ago)
PAC ID
5092794289
Group Practice PAC ID
7214916402
Professional Enrollment ID
I20050512000025
Address ID
IL604532660OA4400XSTXX401

Contacts

Secure Messaging
ppappas237613@direct.myadvocateaurora.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience87
Completeness85
Years active:20State licenses:3Other namesUpdated within 12 months

241 THORACIC SURGERY in IL

Provider Addresses for DR. PATROKLOS STEVEN PAPPAS (M.D.)

  • 9500 BORMET DR STE 204

    MOKENA, IL 604488399

    Phone: (708) 346-4044

    Fax: (708) 346-3287

    Type: Mailing

  • 4400 W 95TH ST STE 308

    OAK LAWN, IL 604532660

    Phone: (708) 346-4040

    Fax: (708) 346-3287

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 8 Open Payments records for all available years, with a total value of $222.

Total Amount is formed as General ($222) + Research ($0) + Ownership ($0) = $222.

Last reported payment date: 2024-08-05 • Largest payer in this snapshot: Abbott Laboratories ($99).

Total Amount

$222

General + Research + Ownership

Payments

8

Total payment records

General Amount

$222

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-05

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-05-12

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050512000025IThoracic SurgeryILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
33508Harvest of vein using an endoscope8484$0
33533Coronary artery bypass using artery graft, 1 graft7878$0
99205New patient office or other outpatient visit, 60-74 minutes3737$0
33518Coronary artery bypass using vein or artery graft, 2 grafts3636$0
33519Coronary artery bypass using vein or artery graft, 3 grafts2626$0
View full utilization report →

Insurance plans in this area (ZIP 60448)

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Provider's Procedures

DR. PATROKLOS STEVEN PAPPAS (M.D.) performs procedures in THORACIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
THORACIC SURGERYIL33405Replacement of left lower heart chamber valve using artificial valve on heart-lung machine5353
THORACIC SURGERYIL33533Heart artery bypass to repair one artery100100

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7214916402View full group profile
NameSpecialtyState
-CA
Physician AssistantIL
Physician AssistantIL
-IL
Physician AssistantIL
Thoracic Surgery, Cardiac SurgeryIL
Nurse PractitionerIL
Cardiac Surgery, Thoracic SurgeryNC
Certified Clinical Nurse Specialist (Cns)IL
Thoracic SurgeryIL

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Frequently asked questions

Can I cross-check DR. PATROKLOS STEVEN PAPPAS (M.D.) using NPI 1265427942?
NPI 1265427942 belongs to DR. PATROKLOS STEVEN PAPPAS (M.D.); compare other details if you need extra assurance.
Active or inactive — what applies to DR. PATROKLOS STEVEN PAPPAS (M.D.)?
You should see DR. PATROKLOS STEVEN PAPPAS (M.D.) as active in CMS-hosted NPPES data.
How would a patient describe DR. PATROKLOS STEVEN PAPPAS (M.D.)'s focus?
For DR. PATROKLOS STEVEN PAPPAS (M.D.), the primary taxonomy reads as Surgery Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. PATROKLOS STEVEN PAPPAS (M.D.)?
Directory geography for DR. PATROKLOS STEVEN PAPPAS (M.D.) centers on Mokena, Illinois.
When was this NPI issued?
Enumeration for DR. PATROKLOS STEVEN PAPPAS (M.D.) is noted as September 19, 2005 where the registry provides it.