Mariana S Neeway, ARNP - Medicare Nurse Practitioner in Prosser, WA

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Mariana S Neeway, ARNP is a medicare enrolled "Nurse Practitioner - Adult Health" in Prosser, Washington. She graduated from nursing school in 2019 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Prosser Public Hospital District Of Benton County and her current practice location is 336 Chardonnay Ave, Prosser, Washington. You can reach out to her office (for appointments etc.) via phone at (509) 786-1576.

Mariana S Neeway is licensed to practice in Washington (license number AP60978507) 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 1841852043.

Contact Information

Mariana S Neeway, ARNP
336 Chardonnay Ave,
Prosser, WA 99350-9515
(509) 786-1576
(509) 786-1574

Map and Direction




Provider's Profile

Full NameMariana S Neeway
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location336 Chardonnay Ave, Prosser, 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:
  • Mariana S Neeway graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1841852043
  • Provider Enumeration Date: 07/08/2019
  • Last Update Date: 08/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4880926864
  • Enrollment ID: I20191023003209

Medical Identifiers

Medical identifiers for Mariana S Neeway such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841852043NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health AP60978507 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prosser Public Hospital District Of Benton County670978787283

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. Mariana S Neeway allows following entities to bill medicare on her behalf.
Entity NameProsser Public Hospital District Of Benton County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306897681
PECOS PAC ID: 6709787872
Enrollment ID: O20040120000974
Entity NameColumbia Basin Psychiatric Solutions Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558941781
PECOS PAC ID: 1355740168
Enrollment ID: O20210527002682

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. Mariana S Neeway 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
Mariana S Neeway, ARNP
336 Chardonnay Ave,
Prosser, WA 99350-9515

Ph: (509) 786-1576		Mariana S Neeway, ARNP
336 Chardonnay Ave,
Prosser, WA 99350-9515

Ph: (509) 786-1576

Reviews and Comments


Nurse Practitioner Nurses in Prosser, WA

Zachary Ryan Garland, MSN, ARNP, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 336 Chardonnay Ave Ste A, Prosser, WA 99350
Phone: 509-786-1576    
Reeshma S Mohammed, MSN, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 355 Chardonnay Ave, Prosser, WA 99350
Phone: 509-781-6366    Fax: 509-781-6367
Kailey Friesz, ARNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 820 Memorial St Ste 3, Prosser, WA 99350
Phone: 509-786-5599    
Heather S Morse, ARNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 336 Chardonnay Ave Ste A, Prosser, WA 99350
Phone: 509-786-1576    Fax: 509-786-1574
Afton Royce Dunham, ARNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 336 Chardonnay Ave Ste A, Prosser, WA 99350
Phone: 509-786-1576    
Samantha Pedersen, RN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 336 Chardonnay Ave Ste A, Prosser, WA 99350
Phone: 509-786-1576    

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.