Robert S Markus, MD - Medicare Orthopedic Surgery in Orland Park, IL

Robert S Markus, MD is a medicare enrolled "Orthopaedic Surgery" physician in Orland Park, Illinois. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Premier Suburban Medical Group, Pllc and his current practice location is 17047 La Grange Rd, Orland Park, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 300-7764.

Robert S Markus is licensed to practice in Illinois (license number 036074838) 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 1588629026.

Contact Information

Robert S Markus, MD
17047 La Grange Rd,
Orland Park, IL 60487-7227
(815) 300-7764
Not Available

Map and Direction




Physician's Profile

Full NameRobert S Markus
GenderMale
SpecialityOrthopedic Surgery
Experience39 Years
Location17047 La Grange Rd, Orland Park, 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:
  • Robert S Markus graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1588629026
  • Provider Enumeration Date: 04/18/2006
  • Last Update Date: 08/27/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5294724217
  • Enrollment ID: I20100604001012

Medical Identifiers

Medical identifiers for Robert S Markus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588629026NPI-NPPES
036074838MedicaidIL
200029544OtherILRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 036074838 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Silver Cross Hospital And Medical CentersNew lenox, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Premier Suburban Medical Group, Pllc529415581836

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. Robert S Markus allows following entities to bill medicare on his behalf.
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20031110000535
Entity NamePremier Suburban Medical Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902412950
PECOS PAC ID: 5294155818
Enrollment ID: O20201021001250

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. Robert S Markus 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
Robert S Markus, MD
17047 La Grange Rd,
Orland Park, IL 60487-7227

Ph: (815) 300-7764
Robert S Markus, MD
17047 La Grange Rd,
Orland Park, IL 60487-7227

Ph: (815) 300-7764

Reviews and Comments


Orthopaedic Surgery Doctors in Orland Park, IL

Alexander D Savage, MD
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Practice Location: 15300 West Ave Ste 100, Orland Park, IL 60462
Phone: 708-923-4400    Fax: 708-923-4421
Dr. George Branovacki, MD
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Practice Location: 10719 West 160th Street, Orland Park, IL 60467
Phone: 708-226-3300    Fax: 708-226-4202
Dr. David Butler, M.D.
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Practice Location: 15300 West Avenue, Suite 300 East Bldg, Orland Park, IL 60462
Phone: 708-349-6700    Fax: 708-349-6706
Dr. Richard Dennis Lim, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 10719 West 160th Street, Orland Park, IL 60467
Phone: 708-226-3300    Fax: 708-226-4202
Dr. Michal Szczodry, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 10719 160th St, Orland Park, IL 60467
Phone: 708-226-3300    Fax: 708-226-3500
Dr. Robert J Atkenson, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 14640 John Humphrey Dr, Orland Park, IL 60462
Phone: 708-460-4422    Fax: 708-460-9254
Dr. Joshua Henry Knowles, D.O.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 10225 West 151st Street, Orland Park, IL 60462
Phone: 708-747-4000    

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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