Maureen Anne Walker, FNP - Medicare Nurse Practitioner in Parker, AZ

Maureen Anne Walker, FNP is a medicare enrolled "Nurse Practitioner - Family" in Parker, Arizona. Her current practice location is 1200 W Mohave Rd, Parker, Arizona. You can reach out to her office (for appointments etc.) via phone at (928) 669-9201.

Maureen Anne Walker is licensed to practice in Arizona (license number AP8474) 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 1194084616.

Contact Information

Maureen Anne Walker, FNP
1200 W Mohave Rd,
Parker, AZ 85344-6349
(928) 669-9201
(928) 669-7415

Map and Direction




Provider's Profile

Full NameMaureen Anne Walker
GenderFemale
SpecialityNurse Practitioner - Family
Location1200 W Mohave Rd, Parker, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194084616
  • Provider Enumeration Date: 05/04/2012
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3274830005
  • Enrollment ID: I20160322002659

Medical Identifiers

Medical identifiers for Maureen Anne Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194084616NPI-NPPES
480046MedicaidAZ
F1115274OtherAZFAMILY NURSE PRACTIONER
117842MedicaidAZ
Z187194OtherAZMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN520256 (California)Secondary
363L00000XNurse Practitioner F1115274 (Arizona)Secondary
363LF0000XNurse Practitioner - Family AP8474 (Arizona)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. Maureen Anne Walker allows following entities to bill medicare on her behalf.
Entity NameLa Paz Regional Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053684555
PECOS PAC ID: 1557273356
Enrollment ID: O20031219000694
Entity NameNextcare Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043371826
PECOS PAC ID: 9537161260
Enrollment ID: O20070209000357
Entity NameLa Paz Regional Hospital Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1053684555
PECOS PAC ID: 1557273356
Enrollment ID: O20120409000056

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. Maureen Anne Walker 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
Maureen Anne Walker, FNP
1200 W Mohave Rd,
Parker, AZ 85344-6349

Ph: (928) 669-7313
Maureen Anne Walker, FNP
1200 W Mohave Rd,
Parker, AZ 85344-6349

Ph: (928) 669-9201

Reviews and Comments


Nurse Practitioner Nurses in Parker, AZ

Melissa Rascon,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1200 W Mohave Rd, Parker, AZ 85344
Phone: 928-669-7380    
Miss Gina Marie Cook, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 601 W Riverside Dr Ste 4, Parker, AZ 85344
Phone: 928-256-4110    Fax: 928-722-6113
Donald Francis Walpole, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1200 W Mohave Rd, Parker, AZ 85344
Phone: 928-669-9201    
Mary Ann Widman, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1713 S Kofa Ave, Suite A, Parker, AZ 85344
Phone: 928-669-9700    Fax: 928-669-9104
Darryl Horton, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 12033 Agency Rd, Parker, AZ 85344
Phone: 928-669-3353    Fax: 928-669-3131
Kelly Anne Cricks, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 12033 Agency Rd, Parker, AZ 85344
Phone: 928-669-2137    Fax: 928-669-3131
Dr. Kathy Kladar, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 601 W Riverside Dr Ste 2, Parker, AZ 85344
Phone: 928-256-4110    Fax: 928-256-4112

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.