Andy J Chien, - Medicare Dermatology in Bellevue, WA

Andy J Chien, is a medicare enrolled "Dermatology" physician in Bellevue, Washington. He went to Northwestern University Feinberg Medical School and graduated in 1999 and has 25 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Kaiser Foundation Health Plan Of Washington and his current practice location is 11511 Ne 10th St, Bellevue, Washington. You can reach out to his office (for appointments etc.) via phone at (425) 502-3000.

Andy J Chien is licensed to practice in Washington (license number MD00044654) 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 1104902956.

Contact Information

Andy J Chien,
11511 Ne 10th St,
Bellevue, WA 98004-8578
(425) 502-3000
(425) 502-3589

Map and Direction




Physician's Profile

Full NameAndy J Chien
GenderMale
SpecialityDermatology
Experience25 Years
Location11511 Ne 10th St, Bellevue, 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:
  • Andy J Chien attended and graduated from Northwestern University Feinberg Medical School in 1999
  NPI Data:
  • NPI Number: 1104902956
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 03/31/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6002848553
  • Enrollment ID: I20050906000360

Medical Identifiers

Medical identifiers for Andy J Chien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104902956NPI-NPPES
0230874OtherWAL&I
1104902956MedicaidWA
247520OtherINTERNAL ID-MOTOR VEHICLE ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology MD00044654 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of Washington90320225791482

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. Andy J Chien allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396810701
PECOS PAC ID: 9032022579
Enrollment ID: O20031112000454

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. Andy J Chien 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
Andy J Chien,
11511 Ne 10th St,
Bellevue, WA 98004-8578

Ph: (425) 502-3000
Andy J Chien,
11511 Ne 10th St,
Bellevue, WA 98004-8578

Ph: (425) 502-3000

Reviews and Comments


Dermatology Doctors in Bellevue, WA

Julie S Francis, MD
Dermatology
Medicare: Medicare Enrolled
Practice Location: 14030 Ne 24th St, Suite 202, Bellevue, WA 98007
Phone: 425-454-1104    Fax: 425-454-1290
Samir P. Master, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 1414 116th Ave Ne Ste E, Bellevue, WA 98004
Phone: 425-753-2918    
Keith Cameron Carlson, MD
Dermatology
Medicare: Medicare Enrolled
Practice Location: 11511 Ne 10th St, Bellevue, WA 98004
Phone: 425-502-3000    
Dr. John P. Hackett, M.D.
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 1605 116th Ave Ne, Ste 102, Bellevue, WA 98004
Phone: 425-456-0709    Fax: 425-456-0358
Dr. James Philip Harnisch, MD
Dermatology
Medicare: Medicare Enrolled
Practice Location: 1600 116th Ave Ne, #306, Bellevue, WA 98004
Phone: 425-455-5111    Fax: 425-455-5113
Dr. Anjeli Krishnan Isaac, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 11511 Ne 10th St, Bellevue, WA 98004
Phone: 425-502-3000    

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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