William K Dernbach, MD - Internal Medicine in Wausau, WI

William K Dernbach, MD is a Internal Medicine - Gastroenterology physician based in Wausau, Wisconsin. William K Dernbach is licensed to practice in Wisconsin (license number 18092) and his current practice location is 2727 Plaza Drive, Wausau, Wisconsin. He can be reached at his office (for appointments etc.) via phone at (715) 847-3271.

NPI number for William K Dernbach is 1255431631 and his current mailing address is 1000 N Oak Ave, Marshfield, Wisconsin. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1255431631.

Contact Information

William K Dernbach, MD
2727 Plaza Drive,
Wausau, WI 54401
(715) 847-3271
Not Available

Map and Direction




Physician's Profile

Full NameWilliam K Dernbach
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location2727 Plaza Drive, Wausau, Wisconsin
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1255431631
  • Provider Enumeration Date: 09/25/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for William K Dernbach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255431631NPI-NPPES
31131500MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 18092 (Wisconsin)Primary
207RG0100XInternal Medicine - Gastroenterology 18092 (Wisconsin)Primary

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. William K Dernbach is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William K Dernbach, MD
1000 N Oak Ave,
Marshfield, WI 54449-5777

Ph: () -
William K Dernbach, MD
2727 Plaza Drive,
Wausau, WI 54401

Ph: (715) 847-3271

Reviews and Comments


Internal Medicine Doctors in Wausau, WI

Dale B Anderson, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2727 Plaza Drive, Wausau, WI 54401
Phone: 715-847-3269    
Daljeet Rishi, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 333 , Pine Ridge Blvd, Wausau, WI 54401
Phone: 715-847-2121    
Dr. Samer Jabbour, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 500 Wind Ridge Dr., Wausau, WI 54401
Phone: 715-847-2611    Fax: 715-847-2612
Melinda Rae Wayde, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 411 Westwood Dr, Wausau, WI 54401
Phone: 715-847-2558    Fax: 715-261-6452
Thomas G Schneider, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3000 Westhill Dr, Suite 303, Wausau, WI 54401
Phone: 715-847-2304    
John E Carroll Jr., MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2720 Plaza Dr, Suite 1400, Wausau, WI 54401
Phone: 715-847-2004    
Dr. Jan Z Ciejka, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2720 Plaza Dr Ste 1400a, Wausau, WI 54401
Phone: 715-847-0426    Fax: 715-847-0478

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.