Dr Anne M Larson, MD - Medicare Gastroenterology in Seattle, WA

Dr Anne M Larson, MD is a medicare enrolled "Internal Medicine - Transplant Hepatology" physician in Seattle, Washington. She went to University Of Washington School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice The Association Of University Physicians and her current practice location is 1560 N 115th St Ste 207, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 668-1341.

Dr Anne M Larson is licensed to practice in Washington (license number MD00031080) 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 1003906959.

Contact Information

Dr Anne M Larson, MD
1560 N 115th St Ste 207,
Seattle, WA 98133-8414
(206) 668-1341
(206) 668-1342

Map and Direction




Physician's Profile

Full NameDr Anne M Larson
GenderFemale
SpecialityGastroenterology
Experience33 Years
Location1560 N 115th St Ste 207, 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:
  • Dr Anne M Larson attended and graduated from University Of Washington School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1003906959
  • Provider Enumeration Date: 10/13/2006
  • Last Update Date: 06/08/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9931286861
  • Enrollment ID: I20110927000887

Medical Identifiers

Medical identifiers for Dr Anne M Larson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003906959NPI-NPPES
1003906959MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD00031080 (Washington)Secondary
207RT0003XInternal Medicine - Transplant Hepatology MD00031080 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Washington Medical CtrSeattle, WAHospital
Tacoma General Allenmore HospitalTacoma, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Association Of University Physicians04461626973006

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. Dr Anne M Larson allows following entities to bill medicare on her behalf.
Entity NameAssociation 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. Dr Anne M Larson 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
Dr Anne M Larson, MD
Po Box 50095, 1560 N 115th Street #207,
Seattle, WA 98145-5095

Ph: (206) 520-5700
Dr Anne M Larson, MD
1560 N 115th St Ste 207,
Seattle, WA 98133-8414

Ph: (206) 668-1341

Reviews and Comments


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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.