Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC
Family Nurse Practitioner · Keaau, HI
Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC is a family nurse practitioner with a practice address in Keaau, Hawaii, and NPI 1720599640, issued on Oct 18, 2017. Check the license (Hawaii APRN-2244, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Kananimauloa Grune
- Credential
- DNP, APRN, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN-2244 HI
Self-reported in NPPES; status is on the state search - Practice location
- 16-590 Old Volcano RD Ste B, Keaau, HI 96749
- Phone
- (808) 333-3450
- Enumerated
- Oct 18, 2017
- Record last updated
- Jan 29, 2024
- Fax
- (808) 930-4721
- Medicaid ID
- 822628 HI
- Medicare enrollment
- Enrolled (PECOS I20180305001899); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 780 in Hawaii → Look up another NPI →
Also registered at 16-590 Old Volcano RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rae Lynne Newpher, MSN, NP-CFamily Nurse Practitioner1538864699
- Mark Schultz, NURSE PRACTITIONERFamily Nurse Practitioner1235438433
Verify Jennifer Kananimauloa Grune in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license APRN-2244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average family nurse practitioner in 2024
674 Medicare Part D claims for 149 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Metformin Hcl Er45 claims
- Atorvastatin Calcium29 claims
- Amlodipine Besylate27 claims
- Omeprazole27 claims
- Lisinopril26 claims
- Losartan Potassium22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $167.04
5 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hilo Urgent Care Center LLCHilo, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Kananimauloa Grune among 780 family nurse practitioner records in Hawaii
Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC is one of 780 family nurse practitioner records with a practice address in Hawaii. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 45% of them.
- NPI issued2017 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2017 · median 2018 among the 371 with a school on file
- Record last updated2024 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family nurse practitioner records list a practice address in Keaau
They are 6 of the 191 NPPES records with a practice address in Keaau, and 780 family nurse practitioner records in Hawaii.
All 780 in Hawaii → Every provider in Keaau → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amy Duerler, APRNKeaau, HI 967491184606899
- Denise Houghtaling, MSN,APRN,FNE,SANE-A,Keaau, HI 967491144578840
- Rae Lynne Newpher, MSN, NP-CKeaau, HI 967491538864699
- Cheryl Pavel, APRN FNP BCKeaau, HI 967491831722107
- Mark Schultz, NURSE PRACTITIONERKeaau, HI 967491235438433
- Dino Akai, FNPKaunakakai, HI 967481285008565
- Rebecca Biersbach, DNP, FNP-CKaunakakai, HI 967481235564212
- Matisse Dipietro, NP-CKealakekua, HI 967501861208944
Common questions
What is Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC's NPI number?
Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC's National Provider Identifier (NPI) is 1720599640, issued on Oct 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC located?
The NPPES record lists a practice address at 16-590 Old Volcano RD Ste B, Keaau, HI, 96749. Phone: (808) 333-3450. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC's license?
NPPES lists Hawaii license number APRN-2244, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC prescribe under Medicare Part D?
In 2024, Jennifer Kananimauloa Grune, DNP, APRN, FNP-BC had 674 Medicare Part D claims for 149 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.