Dr Bonnie Louise Bremer, MD - Medicare Internal Medicine in Lake In The Hills, IL

Dr Bonnie Louise Bremer, MD is a medicare enrolled "Internal Medicine" physician in Lake In The Hills, Illinois. She went to University Of Minnesota Medical School and graduated in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Legacy Healthcare Services Inc, Urbancare Llc and her current practice location is 170 North Lakewood Road, Lake In The Hills, Illinois. You can reach out to her office (for appointments etc.) via phone at (224) 569-4000.

Dr Bonnie Louise Bremer is licensed to practice in Illinois (license number 036087922) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1396738894.

Contact Information

Dr Bonnie Louise Bremer, MD
170 North Lakewood Road,
Lake In The Hills, IL 60156-5945
(224) 569-4000
(224) 569-4001

Map and Direction




Physician's Profile

Full NameDr Bonnie Louise Bremer
GenderFemale
SpecialityInternal Medicine
Experience40 Years
Location170 North Lakewood Road, Lake In The Hills, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Bonnie Louise Bremer attended and graduated from University Of Minnesota Medical School in 1984
  NPI Data:
  • NPI Number: 1396738894
  • Provider Enumeration Date: 08/30/2005
  • Last Update Date: 08/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2365348778
  • Enrollment ID: I20040616000596

Medical Identifiers

Medical identifiers for Dr Bonnie Louise Bremer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396738894NPI-NPPES
036087922MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036087922 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Advocate Good Shepherd HospitalBarrington, ILHospital
Advocate Sherman HospitalElgin, ILHospital
Central Dupage HospitalWinfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397222654
Urbancare Llc24667524806

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 Bonnie Louise Bremer allows following entities to bill medicare on her behalf.
Entity NameUrbancare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629449053
PECOS PAC ID: 2466752480
Enrollment ID: O20151124001045

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 Bonnie Louise Bremer 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 Bonnie Louise Bremer, MD
170 North Lakewood Road,
Lake In The Hills, IL 60156-5945

Ph: (224) 569-4000
Dr Bonnie Louise Bremer, MD
170 North Lakewood Road,
Lake In The Hills, IL 60156-5945

Ph: (224) 569-4000

Reviews and Comments


Internal Medicine Doctors in Lake In The Hills, IL

Dr. George William Urban, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 170 North Lakewood Road, Lake In The Hills, IL 60156
Phone: 224-569-4000    Fax: 224-569-4001
James Nikoleit, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 170 North Lakewood Road, Lake In The Hills, IL 60156
Phone: 224-569-4000    Fax: 224-569-4001
Dr. Ty Stein, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 170 North Lakewood Road, Lake In The Hills, IL 60156
Phone: 224-569-4000    Fax: 224-569-4001

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.