Johnathan Massey, FNP
NPI 1265169809 · Family Nurse Practitioner · Waianae, HI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnathan Massey, FNP is a Family Nurse Practitioner provider in Waianae, HI (NPI 1265169809).
Provider details
- NPI number
- 1265169809
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- APRN-3746-0 (HI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 32 | 24 |
| Prednisone | 31 | 31 |
| Azithromycin | 22 | 21 |
| Amlodipine Besylate | 20 | 14 |
| Doxycycline Hyclate | 15 | 15 |
| Furosemide | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$207 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-03
- Last updated
- 2022-08-03
- Certified
- 2022-08-03
Frequently asked questions
- What is Johnathan Massey's NPI number?
- Johnathan Massey's National Provider Identifier (NPI) is 1265169809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnathan Massey's specialty?
- Johnathan Massey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Johnathan Massey located?
- Johnathan Massey's practice location on file with NPPES is 86-260 Farrington Hwy, Waianae, HI 96792-3128.
- What is Johnathan Massey's phone number?
- The practice phone number listed in the NPPES registry for Johnathan Massey is (808) 697-3300.
- Does Johnathan Massey accept Medicare?
- Johnathan Massey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnathan Massey's NPI active?
- Yes — Johnathan Massey's NPI (1265169809) is active in the NPPES registry as of the last update on 2022-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.