Erhan Guler, MD - Medicare Thoracic Surgery in Winfield, IL

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Erhan Guler, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Winfield, Illinois. He graduated from medical school in 2014 and has 11 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Northwestern Medical Faculty Foundation and his current practice location is 25 N Winfield Rd Ste 201, Winfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 933-4480.

Erhan Guler is licensed to practice in Illinois (license number 036165657) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1275121477.

Contact Information

Erhan Guler, MD
25 N Winfield Rd Ste 201,
Winfield, IL 60190-1379
(630) 933-4480
(630) 933-6009

Map and Direction




Physician's Profile

Full NameErhan Guler
GenderMale
SpecialityThoracic Surgery
Experience11 Years
Location25 N Winfield Rd Ste 201, Winfield, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Erhan Guler graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1275121477
  • Provider Enumeration Date: 01/04/2021
  • Last Update Date: 11/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8527439470
  • Enrollment ID: I20230727000714

Medical Identifiers

Medical identifiers for Erhan Guler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275121477NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 35.147107 (Ohio)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 036165657 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Dupage HospitalWinfield, ILHospital
Kishwaukee Community HospitalDekalb, ILHospital
Delnor Community HospitalGeneva, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143871

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Erhan Guler allows following entities to bill medicare on his behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Erhan Guler is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Erhan Guler, MD
Main Campus Cleveland Clinic 9500 Euclid Avenue/na-23,
Cleveland, OH 44195-0001

Ph: (216) 444-2200		Erhan Guler, MD
25 N Winfield Rd Ste 201,
Winfield, IL 60190-1379

Ph: (630) 933-4480

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Winfield, IL

Roma M Patel, PA-C
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 201, Winfield, IL 60190
Phone: 630-933-4480    Fax: 630-933-6009
Dr. Andrew Thomas Arndt, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-352-5450    
Jonathan Michael Tomasko, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-4480    
Dr. George Edward Havelka, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 103, Winfield, IL 60190
Phone: 630-933-6616    Fax: 630-933-2009
Gyu Il Gang, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-4480    Fax: 630-933-6009
Dr. James L Lubawski Jr., M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-8850    Fax: 630-933-8849

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.