Dr Theresa Tsang, MD, PHD - Medicare Obstetrics & Gynecology in Kirkland, WA

Dr Theresa Tsang, MD, PHD is a medicare enrolled "Obstetrics & Gynecology" physician in Kirkland, Washington. Her current practice location is 12303 Ne 130th Ln, Suite 230, Kirkland, Washington. You can reach out to her office (for appointments etc.) via phone at (425) 899-3888.

Dr Theresa Tsang is licensed to practice in Washington (license number MD00028324) 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 1730180050.

Contact Information

Dr Theresa Tsang, MD, PHD
12303 Ne 130th Ln, Suite 230,
Kirkland, WA 98034-3099
(425) 899-3888
(425) 899-1166

Map and Direction




Physician's Profile

Full NameDr Theresa Tsang
GenderFemale
SpecialityObstetrics & Gynecology
Location12303 Ne 130th Ln, Kirkland, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1730180050
  • Provider Enumeration Date: 08/09/2005
  • Last Update Date: 10/20/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5092604686
  • Enrollment ID: I20111110000925

Medical Identifiers

Medical identifiers for Dr Theresa Tsang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730180050NPI-NPPES
1066927MedicaidWA
TS1241OtherWAREGENCE RIDER #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology MD00028324 (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. Dr Theresa Tsang allows following entities to bill medicare on her behalf.
Entity NameKing County Public Hospital District No 2
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801986070
PECOS PAC ID: 7618880097
Enrollment ID: O20031111000557

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 Theresa Tsang 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 Theresa Tsang, MD, PHD
12303 Ne 130th Ln, Suite 230,
Kirkland, WA 98034-3099

Ph: (425) 899-3888
Dr Theresa Tsang, MD, PHD
12303 Ne 130th Ln, Suite 230,
Kirkland, WA 98034-3099

Ph: (425) 899-3888

Reviews and Comments


Obstetrics & Gynecology Doctors in Kirkland, WA

Dr. Ronald Duane Beesley, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 12039 Ne 128th St Ste 110, Kirkland, WA 98034
Phone: 425-822-7662    Fax: 425-822-0172
Dr. Jean R Dydell, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12303 Ne 130th Ln Ste 450, Kirkland, WA 98034
Phone: 425-899-5000    Fax: 425-899-5006
Melissa Heather Tran, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 12910 Totem Lake Blvd Ne Ste 102, Kirkland, WA 98034
Phone: 425-899-4455    
Christina Tun, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12303 Ne 130th Lane Suite #230, Kirkland, WA 98034
Phone: 425-899-5000    Fax: 425-899-5006
Dr. John Paul Isbell, M.D
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 12303 Ne 130th Ln, Ste 400, Kirkland, WA 98034
Phone: 425-899-4692    Fax: 425-899-4693
Dr. Susan E Rutherford, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 12040 Ne 128th St, Kirkland, WA 98034
Phone: 425-899-4719    Fax: 425-899-3481
Guoli Johnston, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12910 Totem Lake Blvd Ne Ste 102, Kirkland, WA 98034
Phone: 425-899-4455    Fax: 425-899-4434

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.