Dr Alex Thomas, MD - Medicare Allergy/immunology in Madison, WI

Dr Alex Thomas, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Madison, Wisconsin. He went to Rush Medical College Of Rush University and graduated in 2007 and has 17 years of diverse experience with area of expertise as Allergy/immunology. His current practice location is 20 S Park St, Madison, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 287-2600.

Dr Alex Thomas is licensed to practice in Wisconsin (license number 53149) 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 1265632574.

Contact Information

Dr Alex Thomas, MD
20 S Park St,
Madison, WI 53715-1348
(608) 287-2600
(608) 287-2610

Map and Direction




Physician's Profile

Full NameDr Alex Thomas
GenderMale
SpecialityAllergy/immunology
Experience17 Years
Location20 S Park St, Madison, Wisconsin
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:
  • Dr Alex Thomas attended and graduated from Rush Medical College Of Rush University in 2007
  NPI Data:
  • NPI Number: 1265632574
  • Provider Enumeration Date: 07/24/2007
  • Last Update Date: 07/13/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 2769646561
  • Enrollment ID: I20150403000610

Medical Identifiers

Medical identifiers for Dr Alex Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265632574NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy 53149 (Wisconsin)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. Dr Alex Thomas allows following entities to bill medicare on his behalf.
Entity NameCenter For Asthma & Allergy, Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417351305
PECOS PAC ID: 5294052189
Enrollment ID: O20150403000434

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. Dr Alex Thomas 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
Dr Alex Thomas, MD
7974 Uw Health Ct,
Middleton, WI 53562-5531

Ph: () -
Dr Alex Thomas, MD
20 S Park St,
Madison, WI 53715-1348

Ph: (608) 287-2600

Reviews and Comments


Allergy & Immunology Doctors in Madison, WI

Dr. Swapnil Sunil Lanjewar, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-0946    
Julia L. Thorsen, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 752 N High Point Rd, Madison, WI 53717
Phone: 608-824-4000    Fax: 608-824-4956
David L Peloza, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1821 S Stoughton Rd, Madison, WI 53716
Phone: 608-260-6000    Fax: 608-260-6429
Jack Koueik, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
John T Kelly, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1821 S Stoughton Rd, Madison, WI 53716
Phone: 608-260-6000    Fax: 608-260-6429
Daniel L Rosenberg, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: Uw Hospital And Clinics, 600 Highland Ave, Madison, WI 53792
Phone: 608-263-5660    

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.