Kristie Grayhek, NP - Medicare Nurse Practitioner in Lake Havasu City, AZ

Kristie Grayhek, NP is a medicare enrolled "Nurse Practitioner" in Lake Havasu City, Arizona. Her current practice location is 101 Civic Center Ln, Lake Havasu City, Arizona. You can reach out to her office (for appointments etc.) via phone at (928) 302-5402.

Kristie Grayhek is licensed to practice in Arizona (license number RN153267) 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 1487045969.

Contact Information

Kristie Grayhek, NP
101 Civic Center Ln,
Lake Havasu City, AZ 86403-5607
(928) 302-5402
(928) 302-5906

Map and Direction




Provider's Profile

Full NameKristie Grayhek
GenderFemale
SpecialityNurse Practitioner
Location101 Civic Center Ln, Lake Havasu City, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487045969
  • Provider Enumeration Date: 02/05/2015
  • Last Update Date: 02/05/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7113243122
  • Enrollment ID: I20150311000596

Medical Identifiers

Medical identifiers for Kristie Grayhek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487045969NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner RN153267 (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. Kristie Grayhek allows following entities to bill medicare on her behalf.
Entity NameApogee Medical Group New Mexico Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740237262
PECOS PAC ID: 1456337542
Enrollment ID: O20040629000263

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. Kristie Grayhek 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
Kristie Grayhek, NP
2590 Caribbean Dr,
Lake Havasu City, AZ 86406-6940

Ph: (801) 352-9500
Kristie Grayhek, NP
101 Civic Center Ln,
Lake Havasu City, AZ 86403-5607

Ph: (928) 302-5402

Reviews and Comments


Nurse Practitioner Nurses in Lake Havasu City, AZ

Nikola Marie Neill, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1760 Mcculloch Blvd N, Ste 100, Lake Havasu City, AZ 86403
Phone: 928-854-5368    Fax: 928-854-4462
Ms. Stephanie Louise Herrick, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1987 Mcculloch Blvd N, Ste 101, Lake Havasu City, AZ 86403
Phone: 928-453-6963    Fax: 928-453-7011
June Staley, PMHNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1845 Mcculloch Blvd N, Suite B-1, Lake Havasu City, AZ 86403
Phone: 928-453-2661    Fax: 928-453-2672
Stephanie R Brison, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1851 Mesquite Ave, Lake Havasu City, AZ 86403
Phone: 928-854-0060    
Allison Johnson,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    
Darion Alexxis Roush, AGACNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    
Mrs. Stevie Jean Mueller, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 365 Lake Havasu Ave S, Lake Havasu City, AZ 86403
Phone: 928-733-6293    

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.