James Gordon Martin, MD - Medicare Internal Medicine in Berwyn, IL

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James Gordon Martin, MD is a medicare enrolled "Hospitalist" physician in Berwyn, Illinois. He graduated from medical school in 2004 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Loyola University Medical Center, Loyola Medical Group Llc and his current practice location is 3249 Oak Park Ave, Berwyn, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 783-0437.

James Gordon Martin is licensed to practice in Illinois (license number 036122080) 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 1235382011.

Contact Information

James Gordon Martin, MD
3249 Oak Park Ave,
Berwyn, IL 60402-3429
(708) 783-0437
(708) 783-6919

Map and Direction




Physician's Profile

Full NameJames Gordon Martin
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location3249 Oak Park Ave, Berwyn, 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:
  • James Gordon Martin graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1235382011
  • Provider Enumeration Date: 10/24/2008
  • Last Update Date: 06/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7214091966
  • Enrollment ID: I20090126000348

Medical Identifiers

Medical identifiers for James Gordon Martin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235382011NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036122080 (Illinois)Primary
207R00000XInternal Medicine 036122080 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Macneal HospitalBerwyn, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Loyola University Medical Center3779488903926
Loyola Medical Group Llc6305109547106

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. James Gordon Martin allows following entities to bill medicare on his behalf.
Entity NameLoyola University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336159961
PECOS PAC ID: 3779488903
Enrollment ID: O20031202000027
Entity NameLoyola Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376041954
PECOS PAC ID: 6305109547
Enrollment ID: O20180420002063

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. James Gordon Martin 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
James Gordon Martin, MD
3249 Oak Park Ave,
Berwyn, IL 60402-3429

Ph: (708) 783-0437		James Gordon Martin, MD
3249 Oak Park Ave,
Berwyn, IL 60402-3429

Ph: (708) 783-0437

Reviews and Comments


Hospitalist Doctors in Berwyn, IL

Haris Aleem, MD
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Practice Location: 3249 Oak Park Ave, Berwyn, IL 60402
Phone: 708-783-9100    
Udochukwu O Asonye, M.D.
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Practice Location: 3249 Oak Park Ave, Berwyn, IL 60402
Phone: 708-783-2226    
Aijaz Walji, MD
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Medicare: Medicare Enrolled
Practice Location: 3249 Oak Park Ave, Berwyn, IL 60402
Phone: 708-783-2226    
Tonia Ann Gooden, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3231 Euclid Ave, Berwyn, IL 60402
Phone: 708-783-3400    

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.