Dirk M Nuenninghoff, MD - Medicare Rheumatology in Madison, WI

Dirk M Nuenninghoff, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Madison, Wisconsin. He went to University Of Nebraska College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Dean Health Systems Inc and his current practice location is 1821 S Stoughton Rd, Madison, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 260-6000.

Dirk M Nuenninghoff is licensed to practice in Wisconsin (license number 45438-020) 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 1538109053.

Contact Information

Dirk M Nuenninghoff, MD
1821 S Stoughton Rd,
Madison, WI 53716-2257
(608) 260-6000
(608) 260-6855

Map and Direction




Physician's Profile

Full NameDirk M Nuenninghoff
GenderMale
SpecialityRheumatology
Experience26 Years
Location1821 S Stoughton Rd, 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:
  • Dirk M Nuenninghoff attended and graduated from University Of Nebraska College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1538109053
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 11/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8022041433
  • Enrollment ID: I20050915001073

Medical Identifiers

Medical identifiers for Dirk M Nuenninghoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538109053NPI-NPPES
1538109053MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 45438-020 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital - MadisonMadison, WIHospital
Ssm Health St Clare Hospital - BarabooBaraboo, WIHospital
Divine Savior HealthcarePortage, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dean Health Systems Inc70128279831054

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. Dirk M Nuenninghoff allows following entities to bill medicare on his behalf.
Entity NameDean Health Systems Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053358846
PECOS PAC ID: 7012827983
Enrollment ID: O20031105000584

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. Dirk M Nuenninghoff 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
Dirk M Nuenninghoff, MD
1821 S Stoughton Rd,
Madison, WI 53716-2257

Ph: (608) 260-6000
Dirk M Nuenninghoff, MD
1821 S Stoughton Rd,
Madison, WI 53716-2257

Ph: (608) 260-6000

Reviews and Comments


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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.