Teresa Sizer, MD - Medicare Family Medicine in Moses Lake, WA

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Teresa Sizer, MD is a medicare enrolled "Family Medicine" physician in Moses Lake, Washington. Her current practice location is 840 E Hill Ave, Moses Lake, Washington. You can reach out to her office (for appointments etc.) via phone at (509) 663-8711.

Teresa Sizer is licensed to practice in Wisconsin (license number 25031) 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 1275558033.

Contact Information

Teresa Sizer, MD
840 E Hill Ave,
Moses Lake, WA 98837-2238
(509) 663-8711
Not Available

Map and Direction




Physician's Profile

Full NameTeresa Sizer
GenderFemale
SpecialityFamily Medicine
Location840 E Hill Ave, Moses Lake, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1275558033
  • Provider Enumeration Date: 07/13/2006
  • Last Update Date: 04/02/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6406043132
  • Enrollment ID: I20101207001296

Medical Identifiers

Medical identifiers for Teresa Sizer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275558033NPI-NPPES
30502200MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 25031 (Wisconsin)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. Teresa Sizer allows following entities to bill medicare on her behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
Entity NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096

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. Teresa Sizer 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
Teresa Sizer, MD
820 N Chelan Ave,
Wenatchee, WA 98801-2028

Ph: (509) 663-8711		Teresa Sizer, MD
840 E Hill Ave,
Moses Lake, WA 98837-2238

Ph: (509) 663-8711

Reviews and Comments


Family Medicine Doctors in Moses Lake, WA

Casey Michelle Celerian,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 840 E Hill Ave, Moses Lake, WA 98837
Phone: 509-663-8711    
Matthew Hardy, M.S., D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 605 S Coolidge St, Moses Lake, WA 98837
Phone: 509-765-0674    
Dr. Micheal Ryan Tolley, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 605 S Coolidge St, Moses Lake, WA 98837
Phone: 509-765-0674    
Ed Hoover, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 840 E Hill Ave, Moses Lake, WA 98837
Phone: 509-765-0216    
Dr. Kim Trong Nguyen, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 605 S Coolidge St, Moses Lake, WA 98837
Phone: 509-765-0674    Fax: 509-765-6591
Cameron M. Beck, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 605 S Coolidge St, Moses Lake, WA 98837
Phone: 509-765-0674    Fax: 509-765-6591
Jill Simon, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 605 S Coolidge St, Moses Lake, WA 98837
Phone: 509-765-0674    

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.