Grethen Gamet, APRN, AGNP-C - Medicare Nurse Practitioner in Kailua Kona, HI

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Grethen Gamet, APRN, AGNP-C is a medicare enrolled "Nurse Practitioner" in Kailua Kona, Hawaii. Her current practice location is 75-5751 Kuakini Hwy Ste 203, Kailua Kona, Hawaii. You can reach out to her office (for appointments etc.) via phone at (808) 326-5629.

Grethen Gamet is licensed to practice in Hawaii (license number APRN-4401) 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 1235909565.

Contact Information

Grethen Gamet, APRN, AGNP-C
75-5751 Kuakini Hwy Ste 203,
Kailua Kona, HI 96740-1753
(808) 326-5629
(808) 329-9370

Map and Direction




Provider's Profile

Full NameGrethen Gamet
GenderFemale
SpecialityNurse Practitioner
Location75-5751 Kuakini Hwy Ste 203, Kailua Kona, Hawaii
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235909565
  • Provider Enumeration Date: 01/08/2024
  • Last Update Date: 03/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6507206513
  • Enrollment ID: I20240424002114

Medical Identifiers

Medical identifiers for Grethen Gamet such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235909565NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner APRN-4401 (Hawaii)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. Grethen Gamet allows following entities to bill medicare on her behalf.
Entity NameWest Hawaii Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952335630
PECOS PAC ID: 1557389400
Enrollment ID: O20051109000287

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. Grethen Gamet 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
Grethen Gamet, APRN, AGNP-C
75-5751 Kuakini Hwy Ste 203,
Kailua Kona, HI 96740-1753

Ph: (808) 326-5629		Grethen Gamet, APRN, AGNP-C
75-5751 Kuakini Hwy Ste 203,
Kailua Kona, HI 96740-1753

Ph: (808) 326-5629

Reviews and Comments


Nurse Practitioner Nurses in Kailua Kona, HI

Laura Bowman, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 75-5905 Walua Rd Ste 3, Kailua Kona, HI 96740
Phone: 808-331-2300    
Mrs. Toni Anne Romp-friesen, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 75-5995 Kuakini Hwy, Suite 211, Kailua Kona, HI 96740
Phone: 808-329-2500    Fax: 808-334-1808
Elizabeth Fryer,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 75-5751 Kuakini Hwy 203, Kailua Kona, HI 96740
Phone: 808-326-5629    
Natalie Elizabeth Streeter, MSN-FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 78-6831 Alii Dr Ste 416, Kailua Kona, HI 96740
Phone: 808-322-2544    
Mrs. Lisa Angela Steinmueller, APRN FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 75-170 Hualalai Rd Ste C110, Kailua Kona, HI 96740
Phone: 808-329-9211    Fax: 808-329-0009
Jana Marie Pomeroy, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 75-5751 Kuakini Hwy Ste 101a, Kailua Kona, HI 96740
Phone: 808-326-5629    

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.