Gregory Portland, MD - Medicare Sports Medicine in Glenview, IL

Gregory Portland, MD is a medicare enrolled "Orthopaedic Surgery - Sports Medicine" physician in Glenview, Illinois. He went to University Of Virginia School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Sports Medicine. He is a member of the group practice Illinois Bone And Joint Institute Llc and his current practice location is 2401 Ravine Way, Suite 200, Glenview, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 998-5680.

Gregory Portland is licensed to practice in Illinois (license number 036-103091) 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 1265487508.

Contact Information

Gregory Portland, MD
2401 Ravine Way, Suite 200,
Glenview, IL 60025-7645
(847) 998-5680
Not Available

Map and Direction




Physician's Profile

Full NameGregory Portland
GenderMale
SpecialitySports Medicine
Experience29 Years
Location2401 Ravine Way, Glenview, 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:
  • Gregory Portland attended and graduated from University Of Virginia School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1265487508
  • Provider Enumeration Date: 05/24/2006
  • Last Update Date: 01/30/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 8527066919
  • Enrollment ID: I20061120000055

Medical Identifiers

Medical identifiers for Gregory Portland such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265487508NPI-NPPES
036-103091MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 036-103091 (Illinois)Secondary
207XX0005XOrthopaedic Surgery - Sports Medicine 036-103091 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Illinois Bone And Joint Institute Llc6002814878525

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. Gregory Portland allows following entities to bill medicare on his behalf.
Entity NameIllinois Bone And Joint Institute Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205922432
PECOS PAC ID: 6002814878
Enrollment ID: O20061110000331

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. Gregory Portland 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
Gregory Portland, MD
900 Rand Rd Ste 300, Attn: Raquel Leon,
Des Plaines, IL 60016-2359

Ph: (847) 324-3976
Gregory Portland, MD
2401 Ravine Way, Suite 200,
Glenview, IL 60025-7645

Ph: (847) 998-5680

Reviews and Comments


Orthopaedic Surgery Doctors in Glenview, IL

Steven Haddad, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2401 Ravine Way, Suite 200, Glenview, IL 60025
Phone: 847-998-5680    
Dr. Ryan Harold, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2401 Ravine Way Ste 200, Glenview, IL 60025
Phone: 847-998-5680    Fax: 847-998-6365
Michael R O'rourke, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2401 Ravine Way, Suite 200, Glenview, IL 60025
Phone: 847-998-5680    
James Fox, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2401 Ravine Way, Suite 200, Glenview, IL 60025
Phone: 847-998-5680    
Chadwick C Prodromos, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1714 Milwaukee Ave, Glenview, IL 60025
Phone: 847-699-6810    Fax: 847-699-2854
William Robb Iii, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2401 Ravine Way, Suite 200, Glenview, IL 60025
Phone: 847-998-5680    

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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