Ms Tammy Renee Barrett, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Bellevue, WA

Ms Tammy Renee Barrett, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Bellevue, Washington. She graduated from nursing school in 2000 and has 24 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Washington Gastroenterology Pllc and her current practice location is 1135 116th Ave Ne, Suite 570, Bellevue, Washington. You can reach out to her office (for appointments etc.) via phone at (425) 451-7335.

Ms Tammy Renee Barrett is licensed to practice in Washington (license number AP 60118439) 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 1346248192.

Contact Information

Ms Tammy Renee Barrett, CRNA
1135 116th Ave Ne, Suite 570,
Bellevue, WA 98004-4623
(425) 451-7335
(425) 451-1226

Map and Direction




Provider's Profile

Full NameMs Tammy Renee Barrett
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience24 Years
Location1135 116th Ave Ne, Bellevue, 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:
  • Ms Tammy Renee Barrett graduated from nursing school in 2000
  NPI Data:
  • NPI Number: 1346248192
  • Provider Enumeration Date: 07/13/2005
  • Last Update Date: 09/13/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 6406811678
  • Enrollment ID: I20101103000581

Medical Identifiers

Medical identifiers for Ms Tammy Renee Barrett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346248192NPI-NPPES
030313400MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 2192222 (Florida)Secondary
367500000XNurse Anesthetist, Certified Registered AP 60118439 (Washington)Primary
367500000XNurse Anesthetist, Certified Registered 200960025CRNA (Oregon)Secondary
367500000XNurse Anesthetist, Certified Registered ARNP2192222 (Florida)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington Gastroenterology Pllc6204194848115

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. Ms Tammy Renee Barrett allows following entities to bill medicare on her behalf.
Entity NamePaceline Anesthesia, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417273780
PECOS PAC ID: 5799853099
Enrollment ID: O20081013000526
Entity NameWashington Gastroenterology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306364401
PECOS PAC ID: 6204194848
Enrollment ID: O20180103000884

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. Ms Tammy Renee Barrett 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
Ms Tammy Renee Barrett, CRNA
2630 77th Ave Se, # 413,
Mercer Island, WA 98040-4053

Ph: (206) 240-0589
Ms Tammy Renee Barrett, CRNA
1135 116th Ave Ne, Suite 570,
Bellevue, WA 98004-4623

Ph: (425) 451-7335

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Bellevue, WA

Ajaz Bashir Sheikh,
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 1135 16th Ave Ne, Suite 570, Bellevue, WA 98004
Phone: 425-454-4768    Fax: 425-462-8021
Mr. Timothy Joseph Riley, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 11511 Ne 10th St, Bellevue, WA 98004
Phone: 425-502-3000    Fax: 425-502-3589
Sharon Marie Amaya Ii, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 227 Bellevue Way Ne # 188, Bellevue, WA 98004
Phone: 888-337-3509    Fax: 866-472-1356
Ms. Mandalyn Musselman, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 11511 Ne 10th St, Bellevue, WA 98004
Phone: 425-502-3000    Fax: 425-502-3589
Dr. Katherine Christine Kuhlmann, CRNA, DNP
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 11511 Ne 10th St, Bellevue, WA 98004
Phone: 425-502-3000    Fax: 844-620-1839
Bradley Allen Johnson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 11511 Ne 10th St, Bellevue, WA 98004
Phone: 425-502-3000    Fax: 425-502-3589
Diane Kastens, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 11511 Ne 10th St, Bellevue, WA 98004
Phone: 425-502-3000    

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.