Dave Fields, PMHNP
- Medicare patients, 2024
- 55
- Part D claims, 2024
- 1,490
- MIPS score, 2024
- 97
- Industry payments
- $444
- Affiliated sites
- 2
- Practice address
- 95 Mahalani St, Wailuku, HI 96793
- Practice phone
- Call (808) 244-4676
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hui No Ke Ola Pono, Inc.
Wailuku, Hawaii
Find Dave Fields' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dave Fields is a psychiatric/mental health nurse practitioner in Wailuku, Hawaii
Dave Fields practices at Hui No Ke Ola Pono, Inc. in Wailuku, Hawaii.
Dave Fields' NPI, 1598423964, was assigned on December 2, 2021. Dave Fields holds Hawaii license 3456.
- NPI
- 1598423964NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315325552
- NPI enumeration date
- December 2, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (808) 244-4676
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dave Fields practices at Hui No Ke Ola Pono, Inc. in Wailuku, Hawaii
Dave Fields' primary practice is Hui No Ke Ola Pono, Inc., at 95 Mahalani St, Wailuku, HI 96793 in Maui County. The practice phone is (808) 244-4676.
- Hui No Ke Ola Pono, Inc.95 Mahalani St, Wailuku, HI 96793 · Maui CountyPhone(808) 244-4676
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dave Fields is affiliated with 3 sites of care and 3 medical groups
Dave Fields' primary practice is Hui No Ke Ola Pono, Inc. in Wailuku, Hawaii. The medical group on file is The Queen's Medical Center. Dmand AI also links Dave Fields to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dave Fields' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dave Fields practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hui No Ke Ola Pono, Inc. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dave Fields is one of 97 psychiatric/mental health nurse practitioners in Hawaii
Psychiatric/mental health is Dave Fields' primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Dave Fields is licensed in Hawaii.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, HawaiiPrimary
Psychiatric/mental health nurse practitioners near Dave Fields
Counts of psychiatric/mental health 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
Dave Fields treated 55 Medicare patients in 2024, average age 56
CMS counts 55 Medicare patients who saw Dave Fields in 2024. The largest group is under 65, with 32 patients. 69% of them have mood disorders, and 58% have anxiety. 67% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dave Fields' median patient age at 59, with 56% women.
Dave Fields' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dave Fields' Medicare patients by sex, 2024
- Women2036%
- Men3564%
Chronic conditions among Dave Fields' Medicare patients, 2024
- Mood disorders69%
- Anxiety58%
- High cholesterol56%
- Depression55%
- High blood pressure55%
- Alcohol and drug use disorders44%
- Tobacco use42%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dave Fields' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dave Fields wrote 1,490 Medicare Part D claims in 2024
In 2024, Dave Fields wrote 1,490 Medicare Part D claims for 114 patients. 89% of them were for generic drugs.
Dave Fields' Part D claims by kind of drug, 2024
- Generic1,321 claims89%
- Brand-name169 claims11%
Drug classes CMS tracks in Dave Fields' Part D claims, 2024
- Antipsychotics, patients 65 and over7%108 of 1,490 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dave Fields 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 Dave Fields for performance year 2024, reported through an alternative payment model (APM). Dave Fields accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dave Fields as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dave Fields' 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
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Dave Fields received $444 in industry payments in 2025
CMS Open Payments shows 26 general payments to Dave Fields from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $127.
Companies that paid Dave Fields the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dave Fields'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (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 Dave Fields
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dave Fields' NPI number?
Dave Fields' NPI number is 1598423964. It was assigned on December 2, 2021, and it is active in the NPI Registry.
What does Dave Fields specialize in?
Dave Fields is a psychiatric/mental health nurse practitioner in Wailuku, Hawaii. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Dave Fields practice?
Dave Fields practices at 95 Mahalani St, Wailuku, HI 96793. Dave Fields' primary practice is Hui No Ke Ola Pono, Inc. in Wailuku, Hawaii. Dmand AI also links Dave Fields to 2 group practices and clinics and 2 medical groups.
What is Dave Fields' office phone number?
The practice phone on file for Dave Fields is (808) 244-4676.
What is Dave Fields' medical license number?
Dave Fields holds Hawaii license 3456.
What medical group is Dave Fields part of?
Dave Fields is linked to The Queen's Medical Center. Dmand AI links Dave Fields to 2 more medical groups.
Does Dave Fields accept Medicare?
Yes. CMS lists Dave Fields as accepting Medicare assignment.
Does Dave Fields offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dave Fields as offering telehealth services.
What is Dave Fields' MIPS score?
Dave Fields' MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dave Fields see?
CMS counts 55 Medicare patients who saw Dave Fields in 2024, with an average age of 56.
Has Dave Fields received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Dave Fields from 8 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dave Fields been practicing?
Dave Fields graduated from medical school in 2021, 5 years ago.
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