Sarah Mae C Iregui, MD - Medicare Internal Medicine in Tacoma, WA

Sarah Mae C Iregui, MD is a medicare enrolled "Internal Medicine" physician in Tacoma, Washington. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Providence Health And Services Oregon and her current practice location is 1717 S J St Ste 336, Tacoma, Washington. You can reach out to her office (for appointments etc.) via phone at (534) 266-3412.

Sarah Mae C Iregui is licensed to practice in Washington (license number MD00047138) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1770673444.

Contact Information

Sarah Mae C Iregui, MD
1717 S J St Ste 336,
Tacoma, WA 98405-4933
(534) 266-3412
(253) 426-6344

Map and Direction




Physician's Profile

Full NameSarah Mae C Iregui
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location1717 S J St Ste 336, Tacoma, Washington
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sarah Mae C Iregui graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1770673444
  • Provider Enumeration Date: 10/13/2006
  • Last Update Date: 09/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1456252535
  • Enrollment ID: I20210623001215

Medical Identifiers

Medical identifiers for Sarah Mae C Iregui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770673444NPI-NPPES
0222759OtherWASTATE L&I
1018686MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MD00047138 (Washington)Secondary
208M00000XHospitalist MD00047138 (Washington)Secondary
207R00000XInternal Medicine MD00047138 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence St Vincent Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Health And Services Oregon06481836081328

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. Sarah Mae C Iregui allows following entities to bill medicare on her behalf.
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023488343
PECOS PAC ID: 0648183608
Enrollment ID: O20031106000652
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114015971
PECOS PAC ID: 9335057447
Enrollment ID: O20031117000153

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. Sarah Mae C Iregui 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
Sarah Mae C Iregui, MD
1717 S J St Ste 336,
Tacoma, WA 98405-4933

Ph: (534) 266-3412
Sarah Mae C Iregui, MD
1717 S J St Ste 336,
Tacoma, WA 98405-4933

Ph: (534) 266-3412

Reviews and Comments


Internal Medicine Doctors in Tacoma, WA

Dr. Christoffer Aaron Spoja, D.O.
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Phone: 253-968-0208    
Christen E Eidal, MD
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Ms. Jessica Wai-ying Tam, MD
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Practice Location: 1717 S J St, Tacoma, WA 98405
Phone: 253-426-6341    Fax: 253-426-6344
Bryan Wilson, MD
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Dr. Richard Lyle Urbon Jr., M.D.
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Roger Jay Stegman, MD
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Medicare: Medicare Enrolled
Practice Location: 9040 Reid St, Attn Mchj Qcr Madigan Army Medical Center, Tacoma, WA 98431
Phone: 253-968-2252    Fax: 253-968-3278
Mohammad Qasim Baig, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 315 Martin Luther King Jr Way, Tacoma, WA 98405
Phone: 253-403-1291    

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.