Gregory Strongosky, MD
NPI 1447351390 · Emergency Medicine Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Strongosky, MD is a Emergency Medicine Physician provider in Honolulu, HI (NPI 1447351390).
Provider details
- NPI number
- 1447351390
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-7160 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 28 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 23 | 23 |
| Azithromycin | 19 | 19 |
| Prednisone | 18 | 18 |
| Potassium Chloride | 12 | — |
| Ciclesonidebrand: Alvesco | 11 | — |
| Amoxicillin | 11 | 11 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2021-05-13
- Certified
- 2021-05-13
Frequently asked questions
- What is Gregory Strongosky's NPI number?
- Gregory Strongosky's National Provider Identifier (NPI) is 1447351390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Strongosky's specialty?
- Gregory Strongosky is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Strongosky located?
- Gregory Strongosky's practice location on file with NPPES is 3288 Moanalua Rd, Honolulu, HI 96819-1469.
- What is Gregory Strongosky's phone number?
- The practice phone number listed in the NPPES registry for Gregory Strongosky is (808) 432-0000.
- Does Gregory Strongosky accept Medicare?
- Gregory Strongosky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Strongosky's NPI active?
- Yes — Gregory Strongosky's NPI (1447351390) is active in the NPPES registry as of the last update on 2021-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.