Katie B Williams, MD PHD - Medicare Pediatric Medicine in Viroqua, WI

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Katie B Williams, MD PHD is a medicare enrolled "Medical Genetics - Clinical Genetics (m.d.)" physician in Viroqua, Wisconsin. She went to University Of Wisconsin School Of Medicine and graduated in 2010 and has 16 years of diverse experience with area of expertise as Pediatric Medicine. She is a member of the group practice Vernon Memorial Healthcare Inc and her current practice location is 507 S Main St, Viroqua, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 637-4202.

Katie B Williams is licensed to practice in Wisconsin (license number 56966-20) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1811216716.

Contact Information

Katie B Williams, MD PHD
507 S Main St,
Viroqua, WI 54665-2059
(608) 637-4202
Not Available

Map and Direction




Physician's Profile

Full NameKatie B Williams
GenderFemale
SpecialityPediatric Medicine
Experience16 Years
Location507 S Main St, Viroqua, Wisconsin
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Katie B Williams attended and graduated from University Of Wisconsin School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1811216716
  • Provider Enumeration Date: 05/18/2010
  • Last Update Date: 09/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0345598264
  • Enrollment ID: I20200818002812

Medical Identifiers

Medical identifiers for Katie B Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811216716NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 56966-20 (Wisconsin)Secondary
207SG0201XMedical Genetics - Clinical Genetics (m.d.) 56966-20 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vernon Memorial Healthcare Inc832595841654

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. Katie B Williams allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Wisconsin Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598784555
PECOS PAC ID: 6608785464
Enrollment ID: O20031111000435
Entity NameVernon Memorial Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144226507
PECOS PAC ID: 8325958416
Enrollment ID: O20040420001202

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. Katie B Williams 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
Katie B Williams, MD PHD
507 S Main St,
Viroqua, WI 54665-2059

Ph: (608) 637-4202		Katie B Williams, MD PHD
507 S Main St,
Viroqua, WI 54665-2059

Ph: (608) 637-4202

Reviews and Comments



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.