Stephanie Mazanek, - Medicare Certified Registered Nurse Anesthetist (crna) in Seattle, WA

Stephanie Mazanek, is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Seattle, Washington. She graduated from nursing school in 2021 and has 3 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Virginia Mason Medical Center and her current practice location is 1100 9th Ave, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 223-6600.

Stephanie Mazanek is licensed to practice in Washington (license number AP61214945) 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 1053074021.

Contact Information

Stephanie Mazanek,
1100 9th Ave,
Seattle, WA 98101-2756
(206) 223-6600
Not Available

Map and Direction




Provider's Profile

Full NameStephanie Mazanek
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience3 Years
Location1100 9th Ave, Seattle, 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:
  • Stephanie Mazanek graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1053074021
  • Provider Enumeration Date: 10/18/2021
  • Last Update Date: 10/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3375932767
  • Enrollment ID: I20211104002338

Medical Identifiers

Medical identifiers for Stephanie Mazanek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053074021NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered AP61214945 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Virginia Mason Medical CenterSeattle, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virginia Mason Medical Center9830002617825

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. Stephanie Mazanek allows following entities to bill medicare on her behalf.
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. Stephanie Mazanek 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
Stephanie Mazanek,
10650 Ne 9th Pl Unit 525,
Bellevue, WA 98004-5050

Ph: (847) 217-7769
Stephanie Mazanek,
1100 9th Ave,
Seattle, WA 98101-2756

Ph: (206) 223-6600

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Seattle, WA

Timothy D Butterworth, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 325 9th Ave, Seattle, WA 98104
Phone: 206-520-5000    
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    
Timothy Linn Smith, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 325 9th Ave, Seattle, WA 98104
Phone: 206-744-3000    

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.