Mr Thomas Nelson, DO - Medicare Family Practice in Westchester, IL

Mr Thomas Nelson, DO is a medicare enrolled "Family Medicine" physician in Westchester, Illinois. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 1987 and has 37 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Adventist Health Partners,inc. and his current practice location is 2434 Wolf Rd, Westchester, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 562-5430.

Mr Thomas Nelson is licensed to practice in Illinois (license number 36077738) 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 1770535973.

Contact Information

Mr Thomas Nelson, DO
2434 Wolf Rd,
Westchester, IL 60154-5634
(708) 562-5430
(708) 562-8330

Map and Direction




Physician's Profile

Full NameMr Thomas Nelson
GenderMale
SpecialityFamily Practice
Experience37 Years
Location2434 Wolf Rd, Westchester, 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:
  • Mr Thomas Nelson attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 1987
  NPI Data:
  • NPI Number: 1770535973
  • Provider Enumeration Date: 05/16/2006
  • Last Update Date: 03/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7810970738
  • Enrollment ID: I20110222000120

Medical Identifiers

Medical identifiers for Mr Thomas Nelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770535973NPI-NPPES
036077738MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 36077738 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health Care At HomeLa grange, ILHome health agency
Adventist Hinsdale HospitalHinsdale, ILHospital
Adventist La Grange Memorial HospitalLa grange, ILHospital
Elmhurst Memorial HospitalElmhurst, ILHospital
Adventist Bolingbrook HospitalBolingbrook, ILHospital
Loyola University Medical CenterMaywood, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adventist Health Partners,inc.0244135762205

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. Mr Thomas Nelson allows following entities to bill medicare on his behalf.
Entity NameAdventist Health Partners,inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033490651
PECOS PAC ID: 0244135762
Enrollment ID: O20040127000064
Entity NameTdk Family Medical Centers Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508995762
PECOS PAC ID: 4688657505
Enrollment ID: O20040611000136

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. Mr Thomas Nelson 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
Mr Thomas Nelson, DO
2434 Wolf Rd,
Westchester, IL 60154-5634

Ph: (708) 562-5430
Mr Thomas Nelson, DO
2434 Wolf Rd,
Westchester, IL 60154-5634

Ph: (708) 562-5430

Reviews and Comments


Family Medicine Doctors in Westchester, IL

Dr. Jacqueline Walker, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2434 Wolf Rd, Westchester, IL 60154
Phone: 708-562-5430    
Dr. Eric Spratford, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2434 Wolf Rd, Westchester, IL 60154
Phone: 708-562-5430    Fax: 708-562-8330
Nicholas Michael Auriemma, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2434 Wolf Rd, Westchester, IL 60154
Phone: 708-562-5430    
Sehar Fatima, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2434 Wolf Rd, Westchester, IL 60154
Phone: 630-969-7706    
Dr. Donald Higgins, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2434 Wolf Rd, Westchester, IL 60154
Phone: 708-562-5430    Fax: 708-562-8330
Damian Olejarski, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2434 Wolf Rd, Westchester, IL 60154
Phone: 708-562-5430    
Tracy H. Koziol, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2434 Wolf Rd, Westchester, IL 60154
Phone: 708-562-5430    Fax: 708-562-8330

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.