Mariena Mears, - Medicare Nurse Practitioner in Buckley, WA

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Mariena Mears, is a medicare enrolled "Nurse Practitioner - Primary Care" in Buckley, Washington. Her current practice location is 12215 245th Ave E, Buckley, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 897-0989.

Mariena Mears is licensed to practice in Washington (license number AP60605295) 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 1417325093.

Contact Information

Mariena Mears,
12215 245th Ave E,
Buckley, WA 98321-9238
(360) 897-0989
Not Available

Map and Direction




Provider's Profile

Full NameMariena Mears
GenderFemale
SpecialityNurse Practitioner - Primary Care
Location12215 245th Ave E, Buckley, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417325093
  • Provider Enumeration Date: 09/12/2015
  • Last Update Date: 03/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4981983491
  • Enrollment ID: I20161123001826

Medical Identifiers

Medical identifiers for Mariena Mears such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417325093NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP2300XNurse Practitioner - Primary Care AP60605295 (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. Mariena Mears allows following entities to bill medicare on her behalf.
Entity NameBastion Health Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750921193
PECOS PAC ID: 1557790896
Enrollment ID: O20200407002530
Entity NameRejuvenation Medical Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447712559
PECOS PAC ID: 4880083062
Enrollment ID: O20211109001571
Entity NameVillagehealth Dm Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598273211
PECOS PAC ID: 2769812445
Enrollment ID: O20230426001001

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. Mariena Mears 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
Mariena Mears,
Po Box 1047,
Graham, WA 98338-1047

Ph: (253) 256-9042		Mariena Mears,
12215 245th Ave E,
Buckley, WA 98321-9238

Ph: (360) 897-0989

Reviews and Comments


Nurse Practitioner Nurses in Buckley, WA

Deidre Ann Mance, ARNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2120 Ryan Rd, Buckley, WA 98321
Phone: 360-829-1111    
Ms. Danette Louise Delo, DNP-PMHNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 12202 261st Ave E, Buckley, WA 98321
Phone: 253-606-2499    
Hye Jin Kim, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2120 Ryan Rd, Buckley, WA 98321
Phone: 360-829-1111    

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.