Elizabeth Terttu Alonzo, AGPCNP-BC - Medicare Nurse Practitioner in Hilo, HI

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Elizabeth Terttu Alonzo, AGPCNP-BC is a medicare enrolled "Nurse Practitioner - Gerontology" in Hilo, Hawaii. Her current practice location is 45 Mohouli St, Hilo, Hawaii. You can reach out to her office (for appointments etc.) via phone at (808) 935-3781.

Elizabeth Terttu Alonzo is licensed to practice in Washington (license number AP60675856) 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 1639569189.

Contact Information

Elizabeth Terttu Alonzo, AGPCNP-BC
45 Mohouli St,
Hilo, HI 96720-7210
(808) 935-3781
(808) 935-3783

Map and Direction




Provider's Profile

Full NameElizabeth Terttu Alonzo
GenderFemale
SpecialityNurse Practitioner - Gerontology
Location45 Mohouli St, Hilo, Hawaii
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639569189
  • Provider Enumeration Date: 02/04/2015
  • Last Update Date: 05/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1456664077
  • Enrollment ID: I20180412001860

Medical Identifiers

Medical identifiers for Elizabeth Terttu Alonzo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639569189NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LG0600XNurse Practitioner - Gerontology AP60675856 (Washington)Primary
363L00000XNurse Practitioner AP60675856 (Washington)Secondary

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. Elizabeth Terttu Alonzo allows following entities to bill medicare on her behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760
Entity NameFranciscan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093165334
PECOS PAC ID: 0547173866
Enrollment ID: O20031111000789
Entity NameKaiser Foundation Health Plan Of Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396810701
PECOS PAC ID: 9032022579
Enrollment ID: O20031112000454

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. Elizabeth Terttu Alonzo 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
Elizabeth Terttu Alonzo, AGPCNP-BC
45 Mohouli St,
Hilo, HI 96720-7210

Ph: (808) 897-5856		Elizabeth Terttu Alonzo, AGPCNP-BC
45 Mohouli St,
Hilo, HI 96720-7210

Ph: (808) 935-3781

Reviews and Comments


Nurse Practitioner Nurses in Hilo, HI

Frances Romero Hussian, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 200 W. Kawili St, Campus Center Rm 212, Hilo, HI 96720
Phone: 808-932-7369    Fax: 808-932-7368
Joyce Margaret Norris-taylor, DNP, APRN-RX, NP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 200 W Kawili St, Hilo, HI 96720
Phone: 808-932-7063    
Mrs. Michelle Momoe Ojiri, APRN
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Practice Location: 633 Ponohawai St, Ste. 101, Hilo, HI 96720
Phone: 808-885-3627    Fax: 808-969-3852
Janelle Linn Todd-hesse, DNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 32 Ululani St, Hilo, HI 96720
Phone: 808-934-9675    Fax: 808-747-8954
Ms. Kelly Leialoha Luscomb, N.P.
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Medicare: Accepting Medicare Assignments
Practice Location: 80 Pauahi St Ste 101, Hilo, HI 96720
Phone: 808-531-7222    
Tracy Elizabeth Thornett, DNP, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 101 Aupuni St Ste 108, Hilo, HI 96720
Phone: 808-968-0877    
Melissa Leilani Garnett, DNP
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Practice Location: 891 Ululani St, Hilo, HI 96720
Phone: 808-930-0777    

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.