Dr Stephan Dittle Fihn, MD - Medicare Internal Medicine in Seattle, WA

Dr Stephan Dittle Fihn, MD is a medicare enrolled "Internal Medicine" physician in Seattle, Washington. He went to Saint Louis University School Of Medicine and graduated in 1977 and has 47 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice The Association Of University Physicians and his current practice location is 1100 Minor Ave, Suite 1400, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 764-2651.

Dr Stephan Dittle Fihn is licensed to practice in Washington (license number MD00016664) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225098320.

Contact Information

Dr Stephan Dittle Fihn, MD
1100 Minor Ave, Suite 1400,
Seattle, WA 98101-4204
(206) 764-2651
(206) 764-2935

Map and Direction




Physician's Profile

Full NameDr Stephan Dittle Fihn
GenderMale
SpecialityInternal Medicine
Experience47 Years
Location1100 Minor Ave, Seattle, Washington
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Stephan Dittle Fihn attended and graduated from Saint Louis University School Of Medicine in 1977
  NPI Data:
  • NPI Number: 1225098320
  • Provider Enumeration Date: 03/24/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7214118009
  • Enrollment ID: I20110228000376

Medical Identifiers

Medical identifiers for Dr Stephan Dittle Fihn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225098320NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD00016664 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harborview Medical CenterSeattle, 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. Dr Stephan Dittle Fihn allows following entities to bill medicare on his 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. Dr Stephan Dittle Fihn 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 Stephan Dittle Fihn, MD
1100 Minor Ave, Suite 1400,
Seattle, WA 98101-4204

Ph: (206) 764-2651
Dr Stephan Dittle Fihn, MD
1100 Minor Ave, Suite 1400,
Seattle, WA 98101-4204

Ph: (206) 764-2651

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.