Jennifer E. Gruber, NP
- Medicare patients, 2024
- 16
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 1301 Punchbowl St, Honolulu, HI 96813
- Practice phone
- Call (808) 538-9011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jennifer Gruber's professional email, personal email and mobile number
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Jennifer E. Gruber is a nurse practitioner in Honolulu, Hawaii
Jennifer Gruber practices at The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems.
Jennifer Gruber's NPI, 1992150965, was assigned on April 27, 2016. Jennifer Gruber holds Indiana license 71006223A.
- NPI
- 1992150965NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880983873
- NPI enumeration date
- April 27, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 538-9011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer E. Gruber practices at The Queen's Medical Center in Honolulu, Hawaii
Jennifer Gruber's primary practice is The Queen's Medical Center, at 1301 Punchbowl St, Honolulu, HI 96813 in Honolulu County. The practice phone is (808) 538-9011.
- The Queen's Medical Center1301 Punchbowl St, Honolulu, HI 96813 · Honolulu CountyPhone(808) 538-9011
Source: Dmand AI Affiliation Data
Jennifer E. Gruber is affiliated with 1 site of care and 2 medical groups
Jennifer Gruber's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. The medical group on file is The Queen's Medical Center. Dmand AI also links Jennifer Gruber to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jennifer E. Gruber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Gruber practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Queen's Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Queen's Health Systems and 6.2K+ hospitals, with verified contacts in the same login.
Jennifer E. Gruber is one of 166 nurse practitioners in Hawaii
Nurse practitioner is Jennifer Gruber's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jennifer Gruber is licensed in Indiana.
Specialties and state licenses
- Nurse practitioner, IndianaPrimary
Nurse practitioners near Jennifer Gruber
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jennifer E. Gruber treated 16 Medicare patients in 2024, average age 77
CMS counts 16 Medicare patients who saw Jennifer Gruber in 2024. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 5.43, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jennifer Gruber's median patient age at 77, with 63% women.
Chronic conditions among Jennifer Gruber's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Gruber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women63%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer E. Gruber scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Jennifer Gruber for performance year 2024, reported through an alternative payment model (APM). Jennifer Gruber accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Jennifer Gruber's MIPS scores, performance year 2024
- 97of 100Final score
- 89.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Jennifer E. Gruber's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jennifer E. Gruber
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer E. Gruber's NPI number?
Jennifer E. Gruber's NPI number is 1992150965. It was assigned on April 27, 2016, and it is active in the NPI Registry.
What does Jennifer E. Gruber specialize in?
Jennifer E. Gruber is a nurse practitioner in Honolulu, Hawaii. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Jennifer E. Gruber practice?
Jennifer Gruber practices at 1301 Punchbowl St, Honolulu, HI 96813. Jennifer Gruber's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. Dmand AI also links Jennifer Gruber to 1 medical group.
What is Jennifer E. Gruber's office phone number?
The practice phone on file for Jennifer Gruber is (808) 538-9011.
What is Jennifer E. Gruber's medical license number?
Jennifer Gruber holds Indiana license 71006223A.
Which hospitals is Jennifer E. Gruber affiliated with?
Jennifer Gruber practices at The Queen's Medical Center in Honolulu, Hawaii.
What medical group is Jennifer E. Gruber part of?
Jennifer Gruber is linked to The Queen's Medical Center. Dmand AI links Jennifer Gruber to 1 more medical group.
Does Jennifer E. Gruber accept Medicare?
Yes. CMS lists Jennifer Gruber as accepting Medicare assignment.
What is Jennifer E. Gruber's MIPS score?
Jennifer Gruber's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Jennifer E. Gruber see?
CMS counts 16 Medicare patients who saw Jennifer Gruber in 2024, with an average age of 77.
How long has Jennifer E. Gruber been practicing?
Jennifer Gruber graduated from medical school in 2016, 10 years ago.
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