Sierra Mccreery, MD - Medicare Internal Medicine in Everett, WA

Sierra Mccreery, MD is a medicare enrolled "Internal Medicine" physician in Everett, Washington. She went to University Of Washington School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Providence Health And Services- Washington and her current practice location is 1321 Colby Ave Fl 3, Everett, Washington. You can reach out to her office (for appointments etc.) via phone at (425) 261-2000.

Sierra Mccreery is licensed to practice in Washington (license number MD60965273) 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 1407380538.

Contact Information

Sierra Mccreery, MD
1321 Colby Ave Fl 3,
Everett, WA 98201-1665
(425) 261-2000
(425) 261-4078

Map and Direction




Physician's Profile

Full NameSierra Mccreery
GenderFemale
SpecialityInternal Medicine
Experience7 Years
Location1321 Colby Ave Fl 3, Everett, 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:
  • Sierra Mccreery attended and graduated from University Of Washington School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1407380538
  • Provider Enumeration Date: 04/14/2017
  • Last Update Date: 03/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0547530180
  • Enrollment ID: I20200728000606

Medical Identifiers

Medical identifiers for Sierra Mccreery such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407380538NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist MD60965273 (Washington)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine MD60965273 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Regional Medical Center EverettEverett, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Health And Services- Washington8325100480424

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. Sierra Mccreery allows following entities to bill medicare on her behalf.
Entity NameOptum Care Washington Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922
Entity NameProvidence Health & Services- Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124270715
PECOS PAC ID: 8325100480
Enrollment ID: O20081224000111

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. Sierra Mccreery 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
Sierra Mccreery, MD
Po Box 5127,
Everett, WA 98206-5127

Ph: (425) 261-2000
Sierra Mccreery, MD
1321 Colby Ave Fl 3,
Everett, WA 98201-1665

Ph: (425) 261-2000

Reviews and Comments


Internal Medicine Doctors in Everett, WA

Timothy Edward Mcnamara,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1001 N Broadway, Suite A3, Everett, WA 98201
Phone: 425-317-0300    Fax: 425-317-0303
Dr. Madhurina Roy, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9505 19th Ave Se, Ste 100, Everett, WA 98208
Phone: 425-225-6721    Fax: 425-225-6725
Dr. Kavyashri Kodlipet Jagadeesh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1330 Rockefeller Ave Ste 210, Everett, WA 98201
Phone: 425-261-4940    Fax: 425-261-4932
Amy D Nelson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2930 Maple St, Everett, WA 98201
Phone: 425-261-1500    Fax: 425-261-1515
Ya-lan Huang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12728 19th Ave Se Ste 300, Everett, WA 98208
Phone: 425-252-6801    Fax: 425-258-1944
Mahesh Mulumudi,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3901 Hoyt Ave, Everett, WA 98201
Phone: 425-339-5411    
James M Schmitt, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 12728 19th Ave Se, Suite 200, Everett, WA 98208
Phone: 425-225-2700    Fax: 425-225-2790

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.