James L Cook, MD - Medicare Internal Medicine in Maywood, IL

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James L Cook, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Maywood, Illinois. His current practice location is 2160 S 1st Ave, Fahey Bldg, 114b, Infectious Diseases, Maywood, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 216-3135.

James L Cook is licensed to practice in Illinois (license number 036101291) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1396859930.

Contact Information

James L Cook, MD
2160 S 1st Ave, Fahey Bldg, 114b, Infectious Diseases,
Maywood, IL 60153-3328
(708) 216-3135
(708) 216-8198

Map and Direction




Physician's Profile

Full NameJames L Cook
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location2160 S 1st Ave, Fahey Bldg, 114b, Infectious Diseases, Maywood, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396859930
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 11/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3173715174
  • Enrollment ID: I20101008000789

Medical Identifiers

Medical identifiers for James L Cook such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396859930NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 036101291 (Illinois)Primary

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 L Cook allows following entities to bill medicare on his behalf.
Entity NameThe Board Of Trustees Of The University Of Illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386863819
PECOS PAC ID: 3072422716
Enrollment ID: O20031112000158
Entity NameLoyola University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336159961
PECOS PAC ID: 3779488903
Enrollment ID: O20031202000027

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 L Cook 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 L Cook, MD
2160 S 1st Ave, Fahey Bldg, 114b, Infectious Diseases,
Maywood, IL 60153-3328

Ph: (708) 216-3135		James L Cook, MD
2160 S 1st Ave, Fahey Bldg, 114b, Infectious Diseases,
Maywood, IL 60153-3328

Ph: (708) 216-3135

Reviews and Comments


Internal Medicine Doctors in Maywood, IL

Dr. Cathryn T Sawalski, DO, MBA
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Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 888-584-7888    
Maryam Sabir, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 888-584-7888    
Holly Kramer, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2160 S First Ave, 101-1740 Loyola University Medical Center, Maywood, IL 60153
Phone: 708-216-9000    Fax: 708-216-9033
Dr. Stephanie Bochen Tsai, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 708-216-9000    
Nicholas Poellinger, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 888-584-7888    
Marisa Luck,
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 888-584-7888    
Sofia Ahmed, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 708-216-8757    

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.

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