Morris B Chang, MD - Medicare Neurology in Seattle, WA

Morris B Chang, MD is a medicare enrolled "Psychiatry & Neurology - Sleep Medicine" physician in Seattle, Washington. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1992 and has 32 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Swedish Health Services and his current practice location is 550 17th Ave, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 386-4744.

Morris B Chang is licensed to practice in Washington (license number MD00036316) 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 1164420428.

Contact Information

Morris B Chang, MD
550 17th Ave,
Seattle, WA 98122-5788
(206) 386-4744
(206) 215-1135

Map and Direction




Physician's Profile

Full NameMorris B Chang
GenderMale
SpecialityNeurology
Experience32 Years
Location550 17th Ave, 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:
  • Morris B Chang attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1992
  NPI Data:
  • NPI Number: 1164420428
  • Provider Enumeration Date: 07/11/2005
  • Last Update Date: 05/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7911895842
  • Enrollment ID: I20050919000839

Medical Identifiers

Medical identifiers for Morris B Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164420428NPI-NPPES
8381014MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084S0012XPsychiatry & Neurology - Sleep Medicine MD00036316 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish IssaquahIssaquah, WAHospital
Swedish Medical Center / Cherry HillSeattle, WAHospital
Swedish Edmonds HospitalEdmonds, WAHospital

Group Practice Association

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

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. Morris B Chang allows following entities to bill medicare on his behalf.
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. Morris B 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
Morris B Chang, MD
Po Box 25608,
Salt Lake City, UT 84125-0608

Ph: (206) 320-4476
Morris B Chang, MD
550 17th Ave,
Seattle, WA 98122-5788

Ph: (206) 386-4744

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.