Dr Kristina Siu Petsas, MD - Medicare Family Medicine in Tacoma, WA

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Dr Kristina Siu Petsas, MD is a medicare enrolled "Family Medicine" physician in Tacoma, Washington. Her current practice location is 209 Martin Luther King Jr Way, Tacoma, Washington. You can reach out to her office (for appointments etc.) via phone at (253) 596-3300.

Dr Kristina Siu Petsas is licensed to practice in Washington (license number 60674964) 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 1003159948.

Contact Information

Dr Kristina Siu Petsas, MD
209 Martin Luther King Jr Way,
Tacoma, WA 98405-4265
(253) 596-3300
Not Available

Map and Direction




Physician's Profile

Full NameDr Kristina Siu Petsas
GenderFemale
SpecialityFamily Medicine
Location209 Martin Luther King Jr Way, Tacoma, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003159948
  • Provider Enumeration Date: 03/28/2013
  • Last Update Date: 04/28/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9133415011
  • Enrollment ID: I20160831002340

Medical Identifiers

Medical identifiers for Dr Kristina Siu Petsas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003159948NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 60674964 (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 Kristina Siu Petsas allows following entities to bill medicare on her 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
Entity NameSea-mar Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811051170
PECOS PAC ID: 7315831161
Enrollment ID: O20040211001210

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 Kristina Siu Petsas 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 Kristina Siu Petsas, MD
209 Martin Luther King Jr Way,
Tacoma, WA 98405-4265

Ph: (253) 596-3300		Dr Kristina Siu Petsas, MD
209 Martin Luther King Jr Way,
Tacoma, WA 98405-4265

Ph: (253) 596-3300

Reviews and Comments


Family Medicine Doctors in Tacoma, WA

Mrs. Anne Garces Laporte, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 209 Martin Luther King Jr Way, Tacoma, WA 98405
Phone: 253-596-3300    
Dr. Charles Gilbert Childers, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2624 S 38th St, Tacoma, WA 98409
Phone: 253-475-5908    Fax: 253-475-5958
James M Roos, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 315 Martin Luther King Jr Way, Tacoma, WA 98405
Phone: 253-403-1000    
Loren B Betteridge, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3733 S Thompson Ave, Tacoma, WA 98418
Phone: 253-472-4473    Fax: 253-474-3056
Dr. Thuy-tien V Le, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 732 Broadway Ste 201, Tacoma, WA 98402
Phone: 702-871-8535    Fax: 941-499-0035
Alexander K Lee, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 315 Martin Luther King Jr Way, Tacoma, WA 98405
Phone: 253-459-7785    

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.