Timothy D Butterworth, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Seattle, WA

Timothy D Butterworth, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Seattle, Washington. He graduated from nursing school in 2017 and has 7 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice The Association Of University Physicians and his current practice location is 325 9th Ave, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 520-5000.

Timothy D Butterworth is licensed to practice in Washington (license number AP60884140) 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 1003325333.

Contact Information

Timothy D Butterworth, CRNA
325 9th Ave,
Seattle, WA 98104-2420
(206) 520-5000
Not Available

Map and Direction




Provider's Profile

Full NameTimothy D Butterworth
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience7 Years
Location325 9th Ave, Seattle, Washington
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:
  • Timothy D Butterworth graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1003325333
  • Provider Enumeration Date: 09/29/2017
  • Last Update Date: 04/17/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1951664812
  • Enrollment ID: I20181210002637

Medical Identifiers

Medical identifiers for Timothy D Butterworth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003325333NPI-NPPES
1003325333MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered AP60884140 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Washington Medical CtrSeattle, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Association Of University Physicians04461626973017

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. Timothy D Butterworth allows following entities to bill medicare on his behalf.
Entity NameThe Association Of University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041159
PECOS PAC ID: 0446162697
Enrollment ID: O20031105000244
Entity NameVirginia Mason Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801851258
PECOS PAC ID: 9830002617
Enrollment ID: O20031107000383

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. Timothy D Butterworth 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
Timothy D Butterworth, CRNA
Po Box 50095,
Seattle, WA 98145-5095

Ph: () -
Timothy D Butterworth, CRNA
325 9th Ave,
Seattle, WA 98104-2420

Ph: (206) 520-5000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Seattle, WA

Mrs. Sara Beth Maples, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Box 356540, Seattle, WA 98195
Phone: 206-598-4260    
Simran Kennedy, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 325 9th Ave, Box 359724, Seattle, WA 98104
Phone: 206-744-8491    Fax: 206-744-8009
Michael Mielniczek, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Seattle, WA 98195
Phone: 206-520-5000    
Justin R. Howard,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1959 Ne Pacific St, Seattle, WA 98195
Phone: 206-520-5000    
Peyton G. Lane, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 325 9th Ave, Seattle, WA 98104
Phone: 206-520-5000    
Vanessa Fernandez,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1100 9th Ave, Seattle, WA 98101
Phone: 206-624-1144    

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.