Sara F Siwanowicz, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Vancouver, WA

Sara F Siwanowicz, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Vancouver, Washington. She graduated from nursing school in 2005 and has 19 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Columbia Anesthesia Group P S, Oregon Anesthesiology Group Pc, Columbia Anesthesia Group P S and her current practice location is 400 Ne Mother Joseph Pl, Vancouver, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 828-5396.

Sara F Siwanowicz is licensed to practice in Washington (license number AP30007036) 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 1760447908.

Contact Information

Sara F Siwanowicz, CRNA
400 Ne Mother Joseph Pl,
Vancouver, WA 98664-3200
(360) 828-5396
(360) 828-5455

Map and Direction




Provider's Profile

Full NameSara F Siwanowicz
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience19 Years
Location400 Ne Mother Joseph Pl, Vancouver, 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:
  • Sara F Siwanowicz graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1760447908
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 03/08/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5294743100
  • Enrollment ID: I20060403000707

Medical Identifiers

Medical identifiers for Sara F Siwanowicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760447908NPI-NPPES
0204066OtherWALABOR & INDUSTRY
8940597OtherWAL&I CRIME VICTIMS
9646258MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN00158602 (Washington)Secondary
367500000XNurse Anesthetist, Certified Registered AP30007036 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbia Anesthesia Group P S842695432273
Oregon Anesthesiology Group Pc3476451659225
Columbia Anesthesia Group P S842695432273

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. Sara F Siwanowicz allows following entities to bill medicare on her behalf.
Entity NameColumbia Anesthesia Group P S
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861448235
PECOS PAC ID: 8426954322
Enrollment ID: O20031211000035

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. Sara F Siwanowicz 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
Sara F Siwanowicz, CRNA
Po Box 5157,
Vancouver, WA 98668-5157

Ph: (360) 687-5221
Sara F Siwanowicz, CRNA
400 Ne Mother Joseph Pl,
Vancouver, WA 98664-3200

Ph: (360) 828-5396

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Vancouver, WA

Karl Whitman Hare, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1498 Se Tech Center Pl Ste 385, Vancouver, WA 98683
Phone: 360-360-2244    Fax: 360-360-2244
Cesar D Caceres, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 Ne Mother Joseph Pl, Vancouver, WA 98664
Phone: 360-828-5396    
Trevor Swedeen,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 Ne Mother Joseph Pl, Vancouver, WA 98664
Phone: 360-828-5396    
Mr. Matthew D Lail, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 505 Ne 87th Ave, Suite 46.5, Vancouver, WA 98664
Phone: 360-828-5396    Fax: 360-828-5455
Mrs. Elise Marie O'connor, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 400 Ne Mother Joseph Pl, Vancouver, WA 98664
Phone: 360-514-4004    
Matthew Andrew Bolsoy, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 400 Ne Mother Joseph Pl, Vancouver, WA 98664
Phone: 360-828-5396    
Beth A Brinkman, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2211 Ne 139th St, Vancouver, WA 98686
Phone: 360-828-5396    Fax: 360-828-5455

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.