Edward Hsia0-kua Chang, MD - Medicare Hematology/oncology in Tigard, OR

Edward Hsia0-kua Chang, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Tigard, Oregon. He went to University Of Maryland School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Northwest Cancer Specialists Pc and his current practice location is 12123 Sw 69th Ave, Tigard, Oregon. You can reach out to his office (for appointments etc.) via phone at (971) 708-7600.

Edward Hsia0-kua Chang is licensed to practice in Oregon (license number 22153) 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 1376546309.

Contact Information

Edward Hsia0-kua Chang, MD
12123 Sw 69th Ave,
Tigard, OR 97223-8514
(971) 708-7600
(971) 371-5230

Map and Direction




Physician's Profile

Full NameEdward Hsia0-kua Chang
GenderMale
SpecialityHematology/oncology
Experience35 Years
Location12123 Sw 69th Ave, Tigard, Oregon
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:
  • Edward Hsia0-kua Chang attended and graduated from University Of Maryland School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1376546309
  • Provider Enumeration Date: 05/23/2005
  • Last Update Date: 07/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557491578
  • Enrollment ID: I20100617000265

Medical Identifiers

Medical identifiers for Edward Hsia0-kua Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376546309NPI-NPPES
130270MedicaidOR
2006315MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 22153 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Legacy Meridian Park Medical CenterTualatin, ORHospital
Providence St Vincent Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Cancer Specialists Pc842694383853

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. Edward Hsia0-kua Chang allows following entities to bill medicare on his behalf.
Entity NameNorthwest Cancer Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407828114
PECOS PAC ID: 8426943838
Enrollment ID: O20040217000848

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. Edward Hsia0-kua Chang 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
Edward Hsia0-kua Chang, MD
1498 Se Tech Center Pl Ste 240,
Vancouver, WA 98683-5508

Ph: () -
Edward Hsia0-kua Chang, MD
12123 Sw 69th Ave,
Tigard, OR 97223-8514

Ph: (971) 708-7600

Reviews and Comments


Internal Medicine Doctors in Tigard, OR

Evagelia Baros, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 12442 Sw Scholls Ferry Rd, Suite 106, Tigard, OR 97223
Phone: 503-216-9200    
Dr. Firas George Khoury, MD
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Practice Location: 15895 Sw 72nd Ave Ste 250, Tigard, OR 97224
Phone: 503-624-5630    Fax: 503-624-9149
Poombavai O Nagappan, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 12442 Sw Scholls Ferry Rd, Suite 106, Tigard, OR 97223
Phone: 503-216-9200    Fax: 503-216-9220
Dr. Sheeten B Doshi, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 9250 Sw Hall Blvd, Tigard, OR 97223
Phone: 503-293-0161    
Aileen Kim, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 12442 Sw Scholls Ferry Rd, Suite 106, Tigard, OR 97223
Phone: 503-216-9200    Fax: 503-216-9220
Samuel J Fellin, DO
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 12442 Sw Scholls Ferry Rd, Suite 106, Tigard, OR 97223
Phone: 503-216-9200    Fax: 503-212-6922
Dr. Milton Louis Blettel, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 9900 Sw Hall Blvd, #200, Tigard, OR 97223
Phone: 503-293-1515    Fax: 503-595-3905

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).

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