Spencer W Fast, MD - Medicare Family Practice in Reedsburg, WI

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Spencer W Fast, MD is a medicare enrolled "Family Medicine" physician in Reedsburg, Wisconsin. He went to Medical College Of Wisconsin and graduated in 2005 and has 19 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Reedsburg Area Medical Center Inc and his current practice location is 1900 N Dewey Ave, Reedsburg, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 524-6477.

Spencer W Fast is licensed to practice in Wisconsin (license number 49906) 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 1306990429.

Contact Information

Spencer W Fast, MD
1900 N Dewey Ave,
Reedsburg, WI 53959-2214
(608) 524-6477
Not Available

Map and Direction




Physician's Profile

Full NameSpencer W Fast
GenderMale
SpecialityFamily Practice
Experience19 Years
Location1900 N Dewey Ave, Reedsburg, 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:
  • Spencer W Fast attended and graduated from Medical College Of Wisconsin in 2005
  NPI Data:
  • NPI Number: 1306990429
  • Provider Enumeration Date: 01/23/2007
  • Last Update Date: 03/23/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 7618979790
  • Enrollment ID: I20070201000504

Medical Identifiers

Medical identifiers for Spencer W Fast such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306990429NPI-NPPES
34752300MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 49906 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health At Home Home Health-wisconsinMadison, WIHome health agency
Recover Health Of Wisconsin IncBaraboo, WIHome health agency
Agrace HospicecareMadison, WIHospice
Home Health United HospiceBaraboo, WIHospice
Reedsburg Area Medical CenterReedsburg, WIHospital
University Of Wi Hospitals & Clinics AuthorityMadison, WIHospital
Ridgeview Terrace Long Term CareReedsburg, WINursing home
Sauk Co Health Care CenterReedsburg, WINursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Reedsburg Area Medical Center Inc983000825943

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. Spencer W Fast allows following entities to bill medicare on his behalf.
Entity NameReedsburg Area Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891796710
PECOS PAC ID: 9830008259
Enrollment ID: O20031208000083

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. Spencer W Fast 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
Spencer W Fast, MD
1900 N Dewey Ave,
Reedsburg, WI 53959-2214

Ph: (608) 524-6477		Spencer W Fast, MD
1900 N Dewey Ave,
Reedsburg, WI 53959-2214

Ph: (608) 524-6477

Reviews and Comments


Family Medicine Doctors in Reedsburg, WI

Rebecca M Reim, MD
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Practice Location: 226 N Pine St, Reedsburg, WI 53959
Phone: 608-768-6767    
Joanna L. Laukant, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 N Dewey Ave, Reedsburg, WI 53959
Phone: 608-524-6477    
Dr. Robert J Koontz, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1900 N Dewey Ave, Reedsburg, WI 53959
Phone: 605-524-6477    
Benjamin Augustin Nesseim, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 N Dewey Ave, Reedsburg, WI 53959
Phone: 608-524-6477    
Mary Beth Shear, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 N Dewey Ave, Reedsburg, WI 53959
Phone: 608-524-6477    Fax: 608-524-8305
Christopher J. Wenninger, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 N Dewey Ave, Reedsburg, WI 53959
Phone: 608-524-6477    

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.