Ellen Simone Passloff, MD - Medicare Pediatrics in Shoreline, WA

Ellen Simone Passloff, MD is a medicare enrolled "Pediatrics" physician in Shoreline, Washington. Her current practice location is 1201 N 175th St, Shoreline, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 401-3200.

Ellen Simone Passloff is licensed to practice in Washington (license number MD00030068) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1033288188.

Contact Information

Ellen Simone Passloff, MD
1201 N 175th St,
Shoreline, WA 98133-5064
(206) 401-3200
Not Available

Map and Direction




Physician's Profile

Full NameEllen Simone Passloff
GenderFemale
SpecialityPediatrics
Location1201 N 175th St, Shoreline, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1033288188
  • Provider Enumeration Date: 11/06/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2062651649
  • Enrollment ID: I20130611000354

Medical Identifiers

Medical identifiers for Ellen Simone Passloff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033288188NPI-NPPES
8154049MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD00030068 (Washington)Primary

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. Ellen Simone Passloff allows following entities to bill medicare on her behalf.
Entity NameOptum Care Washington Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922

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. Ellen Simone Passloff 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
Ellen Simone Passloff, MD
11545 15th Ave Ne, Suite 205,
Seattle, WA 98125-6358

Ph: (206) 364-2010
Ellen Simone Passloff, MD
1201 N 175th St,
Shoreline, WA 98133-5064

Ph: (206) 401-3200

Reviews and Comments


Pediatrics Doctors in Shoreline, WA

Anne H Reese, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 357 Nw Richmond Beach Rd, Richmond Pediatrics, Shoreline, WA 98177
Phone: 206-546-2421    Fax: 206-546-8436
Dr. Marion L Folkemer, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1355 N 205th St, Shoreline, WA 98133
Phone: 206-542-5656    Fax: 206-520-1899
Melissa Cecilia Walsh, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 357 Nw Richmond Beach Rd, Shoreline, WA 98177
Phone: 206-546-2421    
Mr. Donald Robert Milligan, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 15230 15th Ave Ne, Shoreline, WA 98155
Phone: 206-361-3087    Fax: 206-361-3035
Dr. Susan Mary Hyde, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1355 N 205th St, Shoreline, WA 98133
Phone: 206-542-5656    
Mrs. Melissa Nicole Genualdi, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 604 Nw Richmond Beach Rd, Shoreline, WA 98177
Phone: 206-533-2900    

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.