Dr Eric Seen Han Ong, MD - Medicare Nephrology in Seattle, WA

Dr Eric Seen Han Ong, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Seattle, Washington. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Swedish Health Services, The Polyclinic and his current practice location is 9709 3rd Ave Ne, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 860-5575.

Dr Eric Seen Han Ong is licensed to practice in Washington (license number MD61012370) 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 1376805085.

Contact Information

Dr Eric Seen Han Ong, MD
9709 3rd Ave Ne,
Seattle, WA 98115-2062
(206) 860-5575
(206) 720-7478

Map and Direction




Physician's Profile

Full NameDr Eric Seen Han Ong
GenderMale
SpecialityNephrology
Experience12 Years
Location9709 3rd Ave Ne, 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 Eric Seen Han Ong graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1376805085
  • Provider Enumeration Date: 06/10/2012
  • Last Update Date: 02/17/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5597089532
  • Enrollment ID: I20200228001616

Medical Identifiers

Medical identifiers for Dr Eric Seen Han Ong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376805085NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology MD61012370 (Washington)Primary
207RN0300XInternal Medicine - Nephrology 292432-1 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nkc Seattle Kidney CenterSeattle, WADialysis facility
Nkc Scribner Kidney CenterSeattle, WADialysis facility
Nkc Renton Kidney CenterRenton, WADialysis facility
Nkc Lake City Kidney CenterLake forest park, WADialysis facility
Swedish Medical CenterSeattle, WAHospital
Swedish Medical Center / Cherry HillSeattle, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Swedish Health Services0244138196834
The Polyclinic2163328196346

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 Eric Seen Han Ong allows following entities to bill medicare on his behalf.
Entity NameThe Polyclinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174594634
PECOS PAC ID: 2163328196
Enrollment ID: O20031210000788
Entity NameSwedish Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689612954
PECOS PAC ID: 0244138196
Enrollment ID: O20031230000187

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 Eric Seen Han Ong 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 Eric Seen Han Ong, MD
9709 3rd Ave Ne,
Seattle, WA 98115-2062

Ph: (206) 860-5575
Dr Eric Seen Han Ong, MD
9709 3rd Ave Ne,
Seattle, WA 98115-2062

Ph: (206) 860-5575

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.