Dr Robert B Johnson, MD - Medicare Cardiovascular Disease (cardiology) in Libertyville, IL

Dr Robert B Johnson, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Libertyville, Illinois. He went to Yale University School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Advocate Health And Hospitals Corporation and his current practice location is 755 S. Milwaukee Avenue, Suite 263, Libertyville, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 918-1500.

Dr Robert B Johnson is licensed to practice in Illinois (license number 036-121148) 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 1073579397.

Contact Information

Dr Robert B Johnson, MD
755 S. Milwaukee Avenue, Suite 263,
Libertyville, IL 60048-3266
(847) 918-1500
(847) 918-1500

Map and Direction




Physician's Profile

Full NameDr Robert B Johnson
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience32 Years
Location755 S. Milwaukee Avenue, Suite 263, Libertyville, 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 Robert B Johnson attended and graduated from Yale University School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1073579397
  • Provider Enumeration Date: 04/25/2006
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1658391909
  • Enrollment ID: I20121119000389

Medical Identifiers

Medical identifiers for Dr Robert B Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073579397NPI-NPPES
01955022MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 213614 (New York)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 213614 (New York)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 036-121148 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Condell Medical CenterLibertyville, ILHospital
Advocate Illinois Masonic Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352422

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 Robert B Johnson allows following entities to bill medicare on his behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064

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 Robert B Johnson 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 Robert B Johnson, MD
825 S Milwaukee Ave,
Libertyville, IL 60048-3218

Ph: (847) 573-2802
Dr Robert B Johnson, MD
755 S. Milwaukee Avenue, Suite 263,
Libertyville, IL 60048-3266

Ph: (847) 918-1500

Reviews and Comments


Internal Medicine Doctors in Libertyville, IL

Dr. George R Hvostik, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1860 W Winchester Rd Ste 107b, Libertyville, IL 60048
Phone: 847-996-0836    Fax: 847-996-6278
Kalpana Puppala Bicknell, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 801 S. Milwaukee Ave., Advocate Condell Medical Center, Libertyville, IL 60048
Phone: 847-990-5260    Fax: 847-362-8031
Dr. Rani Sharma, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 131 E Park Ave, Suite # 103, Libertyville, IL 60048
Phone: 847-968-2800    Fax: 847-968-2801
Dr. Ahmad Mohamed Hassan, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 825 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-573-2845    
Kenneth R Margules, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 755 S Milwaukee Ave, Suite 250, Libertyville, IL 60048
Phone: 847-367-0072    Fax: 847-367-0876
Maan Barhoum, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 755 S Milwaukee Ave, Suite 186, Libertyville, IL 60048
Phone: 847-573-9455    Fax: 847-573-9456

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.