Amber Diane Walker, PMHNP - BC - Medicare Nurse Practitioner in Mesa, AZ

Amber Diane Walker, PMHNP - BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Mesa, Arizona. Her current practice location is 2135 E University Dr Ste 116, Mesa, Arizona. You can reach out to her office (for appointments etc.) via phone at (480) 716-8114.

Amber Diane Walker is licensed to practice in Arizona (license number RNP279873) 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 1144940776.

Contact Information

Amber Diane Walker, PMHNP - BC
2135 E University Dr Ste 116,
Mesa, AZ 85213-8335
(480) 716-8114
(480) 716-7010

Map and Direction




Provider's Profile

Full NameAmber Diane Walker
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location2135 E University Dr Ste 116, Mesa, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1144940776
  • Provider Enumeration Date: 09/01/2022
  • Last Update Date: 10/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698129310
  • Enrollment ID: I20231003000372

Medical Identifiers

Medical identifiers for Amber Diane Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144940776NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health RNP279873 (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. Amber Diane Walker allows following entities to bill medicare on her behalf.
Entity NameClear Minds Psychiatry Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720704836
PECOS PAC ID: 4789038407
Enrollment ID: O20230929000809

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. Amber Diane 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
Amber Diane Walker, PMHNP - BC
9221 E Baseline Rd Ste 109-422,
Mesa, AZ 85209-8376

Ph: (480) 716-8114
Amber Diane Walker, PMHNP - BC
2135 E University Dr Ste 116,
Mesa, AZ 85213-8335

Ph: (480) 716-8114

Reviews and Comments


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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.