Katherine Ziwisky, - Medicare Physician Assistant in Renton, WA

Katherine Ziwisky, is a medicare enrolled "Physician Assistant" in Renton, Washington. She graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Valley Medical Group-renton and her current practice location is 4033 Talbot Rd S Ste 570, Renton, Washington. You can reach out to her office (for appointments etc.) via phone at (425) 690-3487.

Katherine Ziwisky is licensed to practice in Washington (license number PA61249152) 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 1811399660.

Contact Information

Katherine Ziwisky,
4033 Talbot Rd S Ste 570,
Renton, WA 98055-5700
(425) 690-3487
(425) 690-9087

Map and Direction




Provider's Profile

Full NameKatherine Ziwisky
GenderFemale
SpecialityPhysician Assistant
Experience10 Years
Location4033 Talbot Rd S Ste 570, Renton, Washington
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:
  • Katherine Ziwisky graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1811399660
  • Provider Enumeration Date: 09/24/2014
  • Last Update Date: 04/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1254553563
  • Enrollment ID: I20220502001060

Medical Identifiers

Medical identifiers for Katherine Ziwisky such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811399660NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 085005136 (Illinois)Secondary
363A00000XPhysician Assistant 53336 (California)Secondary
363A00000XPhysician Assistant PA61249152 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Valley Medical CenterRenton, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valley Medical Group-renton4183753965408

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. Katherine Ziwisky 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
Katherine Ziwisky,
4033 Talbot Rd S Ste 570,
Renton, WA 98055-5700

Ph: (425) 690-3487
Katherine Ziwisky,
4033 Talbot Rd S Ste 570,
Renton, WA 98055-5700

Ph: (425) 690-3487

Reviews and Comments


Physician Assistant Nurses in Renton, WA

Austin G Hogland, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 660 Sw 39th St, Suite 150, Renton, WA 98057
Phone: 425-793-4700    Fax: 425-251-4302
Francisco Barrera, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 1412 Sw 43rd St Ste 140, Renton, WA 98057
Phone: 425-264-0750    
Ms. Allison J Warmington, PAC
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4033 Talbot Rd S, Suite 530, Renton, WA 98055
Phone: 425-228-6076    Fax: 425-226-5224
Chad Carson Moloney, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4011 Talbot Rd S, Suite 300, Renton, WA 98055
Phone: 425-656-5060    Fax: 425-656-5047
Joy L Smith, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 4011 Talbot Rd S Ste 300, Renton, WA 98055
Phone: 425-656-5060    Fax: 425-656-5047
Mrs. Christina Michelle Jander, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4011 Talbot Rd S, Suite 300, Renton, WA 98055
Phone: 425-656-5060    Fax: 425-656-5047
Michael A. Erickson, P.A.
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 275 Bronson Way Ne, Renton, WA 98056
Phone: 425-235-2800    

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.