Thomas Vanosdol, MD - Medicare Allergy/immunology in Plainfield, IL

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Thomas Vanosdol, MD is a medicare enrolled "Allergy & Immunology" physician in Plainfield, Illinois. He went to University Of Wisconsin School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Dupage Medical Group Ltd and his current practice location is 24600 W 127th St Ste 225, Plainfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 545-7833.

Thomas Vanosdol is licensed to practice in Illinois (license number 036118974) 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 1275514366.

Contact Information

Thomas Vanosdol, MD
24600 W 127th St Ste 225,
Plainfield, IL 60585-9507
(630) 545-7833
(630) 545-7835

Map and Direction




Physician's Profile

Full NameThomas Vanosdol
GenderMale
SpecialityAllergy/immunology
Experience25 Years
Location24600 W 127th St Ste 225, Plainfield, 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:
  • Thomas Vanosdol attended and graduated from University Of Wisconsin School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1275514366
  • Provider Enumeration Date: 11/07/2005
  • Last Update Date: 08/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5799760930
  • Enrollment ID: I20070917000561

Medical Identifiers

Medical identifiers for Thomas Vanosdol such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275514366NPI-NPPES
P00726497OtherILRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 036118974 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Edward HospitalNaperville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dupage Medical Group Ltd54966679411186

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. Thomas Vanosdol 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

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. Thomas Vanosdol 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
Thomas Vanosdol, MD
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200		Thomas Vanosdol, MD
24600 W 127th St Ste 225,
Plainfield, IL 60585-9507

Ph: (630) 545-7833

Reviews and Comments


Allergy & Immunology Doctors in Plainfield, IL


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.