N Thomas Casper, MD - Medicare Internal Medicine in Madison, WI

N Thomas Casper, MD is a medicare enrolled "Internal Medicine" physician in Madison, Wisconsin. He went to University Of Wisconsin School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Meriter Hospital Inc and his current practice location is 3102 Meriter Way, Madison, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 417-8800.

N Thomas Casper is licensed to practice in Wisconsin (license number 33370) 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 1003883786.

Contact Information

N Thomas Casper, MD
3102 Meriter Way,
Madison, WI 53719-5833
(608) 417-8800
Not Available

Map and Direction




Physician's Profile

Full NameN Thomas Casper
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location3102 Meriter Way, 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:
  • N Thomas Casper attended and graduated from University Of Wisconsin School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1003883786
  • Provider Enumeration Date: 03/02/2006
  • Last Update Date: 02/07/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 8224103668
  • Enrollment ID: I20080819000518

Medical Identifiers

Medical identifiers for N Thomas Casper such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003883786NPI-NPPES
32051500MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 33370 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Prn Home Health & Therapy, LlcAppleton, WIHome health agency
Chartwell Midwest WisconsinMiddleton, WIHome health agency
Agrace HospicecareMadison, WIHospice
Meriter HospitalMadison, WIHospital
University Of Wi Hospitals & Clinics AuthorityMadison, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Meriter Hospital Inc3971412735123

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. N Thomas Casper allows following entities to bill medicare on his behalf.
Entity NameMeriter Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548280225
PECOS PAC ID: 3971412735
Enrollment ID: O20031126000346

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. N Thomas Casper 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
N Thomas Casper, MD
202 S Park St,
Madison, WI 53715-1507

Ph: () -
N Thomas Casper, MD
3102 Meriter Way,
Madison, WI 53719-5833

Ph: (608) 417-8800

Reviews and Comments


Internal Medicine Doctors in Madison, WI

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Randy S Heidel, MD
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Phone: 608-287-2250    Fax: 608-287-2438
Benjamin Kleiber, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 700 S Park St, Dean & St. Mary's Outpatient Center, Madison, WI 53715
Phone: 608-260-2900    Fax: 608-260-2956

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.