Johnathan Robert Massey, FNP
- Part D claims, 2024
- 535
- Hospital affiliations
- 1
- Industry payments
- $23
- Medical groups
- 2
- State license
- 1
- Practice address
- 86-260 Farrington Highway, Waianae, HI 96792
- Practice phone
- Call (808) 696-7081
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Waianae Coast Comprehensive Health Center
FQHC - Main Site · Waianae, Hawaii
Find Johnathan Massey's 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.
Johnathan Robert Massey is a family nurse practitioner in Waianae, Hawaii
Johnathan Massey practices at Waianae Coast Comprehensive Health Center in Waianae, Hawaii.
Johnathan Massey's NPI, 1265169809, was assigned on August 3, 2022. Johnathan Massey holds Hawaii license APRN-3746-0.
- NPI
- 1265169809NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608121827
- NPI enumeration date
- August 3, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 696-7081
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Johnathan Robert Massey practices at Waianae Coast Comprehensive Health Center in Waianae, Hawaii
Johnathan Massey's primary practice is Waianae Coast Comprehensive Health Center, at 86-260 Farrington Highway, Waianae, HI 96792 in Honolulu County. The practice phone is (808) 696-7081.
- Waianae Coast Comprehensive Health Center86-260 Farrington Highway, Waianae, HI 96792 · Honolulu CountyPhone(808) 696-7081
Source: Dmand AI Affiliation Data
Johnathan Robert Massey is affiliated with 4 sites of care and 2 medical groups
Johnathan Massey's primary practice is Waianae Coast Comprehensive Health Center in Waianae, Hawaii. Johnathan Massey is also affiliated with The Queen's Medical Center. The medical group on file is Waianae Coast Comprehensive Health Center. Dmand AI also links Johnathan Massey to 1 more breast imaging center, 1 urgent care center and 1 medical group, each named with a free account. Johnathan Massey's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Johnathan Robert Massey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Johnathan Massey practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Waianae Coast Comprehensive Health Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Johnathan Robert Massey is one of 522 family nurse practitioners in Hawaii
Family is Johnathan Massey's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Johnathan Massey is licensed in Hawaii.
Specialties and state licenses
- Family nurse practitioner, HawaiiPrimary
Family nurse practitioners near Johnathan Massey
Counts of family 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
Johnathan Robert Massey's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Johnathan Massey's median patient age at 50, with 46% women.
Johnathan Massey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Johnathan Robert Massey wrote 535 Medicare Part D claims in 2024
In 2024, Johnathan Massey wrote 535 Medicare Part D claims for 196 patients. 84% of them were for generic drugs.
Johnathan Massey's Part D claims by kind of drug, 2024
- Generic452 claims84%
- Brand-name70 claims13%
- Other13 claims2%
Drug classes CMS tracks in Johnathan Massey's Part D claims, 2024
- Antibiotics14%76 of 535 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
How Johnathan Robert Massey takes part in Medicare
Johnathan Massey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Johnathan Robert Massey received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Johnathan Massey from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $23.
Companies that paid Johnathan Massey 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 Johnathan Robert Massey'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 Data |
| 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) |
| 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 Johnathan Robert Massey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Johnathan Robert Massey's NPI number?
Johnathan Robert Massey's NPI number is 1265169809. It was assigned on August 3, 2022, and it is active in the NPI Registry.
What does Johnathan Robert Massey specialize in?
Johnathan Robert Massey is a family nurse practitioner in Waianae, Hawaii. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Johnathan Robert Massey practice?
Johnathan Massey practices at 86-260 Farrington Highway, Waianae, HI 96792. Johnathan Massey's primary practice is Waianae Coast Comprehensive Health Center in Waianae, Hawaii. Dmand AI also links Johnathan Massey to 1 breast imaging center, 1 urgent care center and 1 medical group.
What is Johnathan Robert Massey's office phone number?
The practice phone on file for Johnathan Massey is (808) 696-7081.
What is Johnathan Robert Massey's medical license number?
Johnathan Massey holds Hawaii license APRN-3746-0.
Which hospitals is Johnathan Robert Massey affiliated with?
Johnathan Massey is affiliated with The Queen's Medical Center.
What medical group is Johnathan Robert Massey part of?
Johnathan Massey is linked to Waianae Coast Comprehensive Health Center. Dmand AI links Johnathan Massey to 1 more medical group.
Does Johnathan Robert Massey accept Medicare?
Yes. CMS lists Johnathan Massey as accepting Medicare assignment.
Has Johnathan Robert Massey received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Johnathan Massey from 1 company from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Johnathan Robert Massey been practicing?
Johnathan Massey graduated from medical school in 2022, 4 years ago.
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