Allison Flexner, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Seattle, WA

Allison Flexner, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Seattle, 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 The Association Of University Physicians and her current practice location is 1959 Ne Pacific St, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 598-8920.

Allison Flexner is licensed to practice in Washington (license number AP60164887) 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 1508833716.

Contact Information

Allison Flexner, CRNA
1959 Ne Pacific St,
Seattle, WA 98195-0001
(206) 598-8920
Not Available

Map and Direction




Provider's Profile

Full NameAllison Flexner
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience19 Years
Location1959 Ne Pacific St, 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:
  • Allison Flexner graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1508833716
  • Provider Enumeration Date: 03/07/2006
  • Last Update Date: 08/12/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 5294741567
  • Enrollment ID: I20101123001182

Medical Identifiers

Medical identifiers for Allison Flexner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508833716NPI-NPPES
000000000MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 534934 (New York)Secondary
163W00000XRegistered Nurse RN60164088 (Washington)Secondary
367500000XNurse Anesthetist, Certified Registered AP60164887 (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. Allison Flexner allows following entities to bill medicare on her 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

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. Allison Flexner 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
Allison Flexner, CRNA
1959 Ne Pacific St,
Seattle, WA 98195-0001

Ph: () -
Allison Flexner, CRNA
1959 Ne Pacific St,
Seattle, WA 98195-0001

Ph: (206) 598-8920

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    
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.