Ellen H Chen, MD - Medicare Cardiovascular Disease (cardiology) in Coos Bay, OR

Ellen H Chen, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Coos Bay, Oregon. She went to Medical College Of Wisconsin and graduated in 1992 and has 32 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Bay Area Hospital District and her current practice location is 1775 Thompson Rd, Coos Bay, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 269-8111.

Ellen H Chen is licensed to practice in Montana (license number MED-PHYS-LIC-45806) 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 1083654313.

Contact Information

Ellen H Chen, MD
1775 Thompson Rd,
Coos Bay, OR 97420-2198
(541) 269-8111
Not Available

Map and Direction




Physician's Profile

Full NameEllen H Chen
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience32 Years
Location1775 Thompson Rd, Coos Bay, Oregon
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:
  • Ellen H Chen attended and graduated from Medical College Of Wisconsin in 1992
  NPI Data:
  • NPI Number: 1083654313
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 03/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0042104523
  • Enrollment ID: I20180815001585

Medical Identifiers

Medical identifiers for Ellen H Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083654313NPI-NPPES
000001041073OtherINANTHEM PROVIDER NUMBER
201379160MedicaidIN
1015CHOtherWAREGENCE
8951017OtherWACRIME VICTIMS
0248026OtherWAL&I
8478695MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MC-0231 (Idaho)Secondary
207RI0011XInternal Medicine - Interventional Cardiology MC-0231 (Idaho)Secondary
207RI0011XInternal Medicine - Interventional Cardiology MD00047746 (Washington)Secondary
207RI0011XInternal Medicine - Interventional Cardiology MED-PHYS-LIC-45806 (Montana)Primary
207RC0000XInternal Medicine - Cardiovascular Disease MD186722 (Oregon)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD00047746 (Washington)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 01077302A (Indiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bay Area HospitalCoos bay, ORHospital
Lower Umpqua Hospital DistrictReedsport, ORHospital
Coquille Valley Hospital DistrictCoquille, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bay Area Hospital District216333100071

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 H Chen allows following entities to bill medicare on her behalf.
Entity NameBay Area Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225016561
PECOS PAC ID: 2163331000
Enrollment ID: O20040310000301
Entity NameCentennial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518103274
PECOS PAC ID: 6103982962
Enrollment ID: O20090303000063

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 H Chen 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 H Chen, MD
Po Box 59028,
Renton, WA 98058-2028

Ph: (425) 656-5415
Ellen H Chen, MD
1775 Thompson Rd,
Coos Bay, OR 97420-2198

Ph: (541) 269-8111

Reviews and Comments


Internal Medicine Doctors in Coos Bay, OR

John Joseph Frank, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1775 Thompson Rd, Coos Bay, OR 97420
Phone: 541-266-4650    Fax: 541-266-4659
Bhavani Peddagovindu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 Woodland Dr, Coos Bay, OR 97420
Phone: 541-267-5151    Fax: 541-266-4572
Carol S Frank, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1750 Thompson Rd, Coos Bay, OR 97420
Phone: 541-269-0333    Fax: 541-269-7389
Kim L Slight, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 Woodland Dr, Coos Bay, OR 97420
Phone: 541-267-5151    Fax: 541-266-4501
Daniel J Skarzynski, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1775 Thompson Rd, Coos Bay, OR 97420
Phone: 541-269-8111    
Dr. Oded Zion Shulsinger, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1900 Woodland Dr, Coos Bay, OR 97420
Phone: 541-267-5151    Fax: 541-266-4542

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.