Dr Fabiana Ostronoff, MD - Medicare Medical Oncology in Seattle, WA

Dr Fabiana Ostronoff, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Seattle, Washington. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Intermountain Healthcare Services, Inc and her current practice location is 825 Eastlake Ave E, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 288-1000.

Dr Fabiana Ostronoff is licensed to practice in Washington (license number MD60086381) 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 1811154172.

Contact Information

Dr Fabiana Ostronoff, MD
825 Eastlake Ave E,
Seattle, WA 98109-4405
(206) 288-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Fabiana Ostronoff
GenderFemale
SpecialityMedical Oncology
Experience21 Years
Location825 Eastlake Ave E, 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 Fabiana Ostronoff graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1811154172
  • Provider Enumeration Date: 05/22/2008
  • Last Update Date: 07/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1658537998
  • Enrollment ID: I20151029001542

Medical Identifiers

Medical identifiers for Dr Fabiana Ostronoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811154172NPI-NPPES
0294141OtherWAL&I
1811154172MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD60086381 (Washington)Primary
207R00000XInternal Medicine MD60086381 (Washington)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lds HospitalSalt lake city, UTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Intermountain Healthcare Services, Inc18502094203063

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 Fabiana Ostronoff allows following entities to bill medicare on her behalf.
Entity NameIhc Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942325154
PECOS PAC ID: 1850209420
Enrollment ID: O20080610000303

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 Fabiana Ostronoff 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 Fabiana Ostronoff, MD
Po Box 50095,
Seattle, WA 98145-5095

Ph: (206) 543-6420
Dr Fabiana Ostronoff, MD
825 Eastlake Ave E,
Seattle, WA 98109-4405

Ph: (206) 288-1000

Reviews and Comments


Internal Medicine Doctors in Seattle, WA

Sandhya Ramanathan Panch, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Eastlake Ave E, Seattle, WA 98109
Phone: 206-520-5000    
Stephen A Lopez, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 925 Seneca St, Seattle, WA 98101
Phone: 206-341-0860    
Dr. Susan Hunt, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: Uwmc Department Of Medicine, Box 356429, Seattle, WA 98195
Phone: 206-221-7993    Fax: 206-221-8732
Timothy William Menza, MD, PHD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 325 9th Ave, Seattle, WA 98104
Phone: 206-520-5000    
Dr. Vinay Gupta, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1100 9th Ave, Seattle, WA 98101
Phone: 206-223-6980    Fax: 206-223-6982
Dr. Maria Ann Corcorran, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1550 N 115th St, Seattle, WA 98133
Phone: 206-520-5000    
Vyshak Alva Venur, M.D
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Eastlake Ave E, Seattle, WA 98109
Phone: 206-520-5700    

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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.

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