DR. JENNIFER KANANIMAULOA GRUNE DNP, APRN, FNP-BC
NPI 1720599640
Nurse Practitioner - Family in Keaau, HI

Active since October 18, 2017PECOS EnrolledAccepts Medicare Assignment
16-590 OLD VOLCANO RD STE B, KEAAU, HI 96749(808) 333-3450(808) 930-4721 Get Directions Write a Review

NPPES record last updated: January 29, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 30, 2022, Sep 14, 2021, Sep 8, 2020 and 1 more (4 updates tracked since 2017).

About Dr. Jennifer Kananimauloa Grune Dnp, Aprn, Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JENNIFER KANANIMAULOA GRUNE DNP, APRN, FNP-BC (NPI 1720599640) is an individual family provider in Keaau, Hawaii, licensed in Hawaii (APRN-2244) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1720599640
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. JENNIFER KANANIMAULOA GRUNECredential: DNP, APRN, FNP-BC
Location Address16-590 OLD VOLCANO RD STE BKeaau, HI 96749-8158
Mailing Address16-590 Old Volcano Rd Ste BKeaau, HI 96749-8158 · (808) 333-3450 · Fax (808) 930-4721
Fax(808) 930-4721
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateOctober 18, 2017
Last NPPES UpdateJanuary 29, 20244 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2024
NPI 1720599640 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in HI · APRN-2244
16-590 OLD VOLCANO RD STE B, Keaau, HI 96749

Other Identifiers 1

Medicaid822628HI

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Jennifer Kananimauloa Grune Dnp, Aprn, Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072873421
PECOS Enrollment IDI20180305001899
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
108 services95 patients
Detection test by nucleic acid for multiple types influenza virus 87502
A detection test by nucleic acid for multiple types of influenza virus is a diagnostic procedure. It identifies the genetic material of the virus in your body. It's highly accurate and can distinguish between different flu strains, helping in prompt and precise treatment.
46 services45 patients
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 87635
This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.
46 services45 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
42 services42 patients
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 87651
This test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.
15 services15 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96749 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
16-590 OLD VOLCANO RD STE B
KEAAU, HI 96749
Nurse Practitioner (Family)
16-590 OLD VOLCANO RD STE B
KEAAU, HI 96749
Nurse Practitioner (Family)
16-590 OLD VOLCANO RD STE B
KEAAU, HI 96749
Clinic/Center (Primary Care)
16-590 OLD VOLCANO RD STE B
KEAAU, HI 96749
Nurse Practitioner (Family)
16-590 OLD VOLCANO RD STE B
KEAAU, HI 96749

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jennifer Grune's NPI number?

The NPI number for Jennifer Grune is 1720599640. It was assigned to this individual provider in the NPPES registry on October 18, 2017.

Where is Jennifer Grune located?

Jennifer Grune practices at 16-590 Old Volcano Rd Ste B, Keaau, HI 96749. The listed phone number is (808) 333-3450.

What is Jennifer Grune's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Jennifer Grune enrolled in Medicare?

Yes. Jennifer Grune is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jennifer Grune accept?

Health plans from HMSA list Jennifer Grune as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jennifer Grune was last updated on January 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.