Dr Brian C Rojek, DO - Medicare Anesthesiology in Lake Forest, IL

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Dr Brian C Rojek, DO is a medicare enrolled "Anesthesiology" physician in Lake Forest, Illinois. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2008 and has 16 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Northwestern Medical Faculty Foundation and his current practice location is 1000 N Westmoreland Rd, Lake Forest, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 234-5600.

Dr Brian C Rojek is licensed to practice in Illinois (license number 036126946) 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 1861655839.

Contact Information

Dr Brian C Rojek, DO
1000 N Westmoreland Rd,
Lake Forest, IL 60045-1658
(847) 234-5600
(847) 535-7884

Map and Direction




Physician's Profile

Full NameDr Brian C Rojek
GenderMale
SpecialityAnesthesiology
Experience16 Years
Location1000 N Westmoreland Rd, Lake Forest, 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:
  • Dr Brian C Rojek attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2008
  NPI Data:
  • NPI Number: 1861655839
  • Provider Enumeration Date: 07/09/2008
  • Last Update Date: 10/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3779728845
  • Enrollment ID: I20130320000093

Medical Identifiers

Medical identifiers for Dr Brian C Rojek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861655839NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 125-054299 (Illinois)Secondary
207L00000XAnesthesiology 036126946 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwestern Lake Forest HospitalLake forest, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143255

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. Dr Brian C Rojek 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
Entity NameMidwest Anesthesia Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255380184
PECOS PAC ID: 6204737596
Enrollment ID: O20040120000034

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. Dr Brian C Rojek 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
Dr Brian C Rojek, DO
1804 Forest Ave,
Wilmette, IL 60091-1534

Ph: (847) 471-0664		Dr Brian C Rojek, DO
1000 N Westmoreland Rd,
Lake Forest, IL 60045-1658

Ph: (847) 234-5600

Reviews and Comments


Anesthesiology Doctors in Lake Forest, IL

Aristeidie Diveris,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6100    
Barry S. Levin, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 915 S Waukegan Rd Ste 200, Lake Forest, IL 60045
Phone: 224-516-4108    Fax: 224-516-4116
Craig Sopko, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6100    
Dr. Michael J. Tobin, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6100    
John Spehlmann, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 800-444-6110    
Dr. Brian Zider, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-234-5600    Fax: 847-535-7884
Ronald Meyer, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6100    

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).

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