Matthew Kolosky, D.O
NPI 1023459211 · Pediatrics Physician · Kealakekua, HI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Kolosky, D.O is a Pediatrics Physician provider in Kealakekua, HI (NPI 1023459211).
Provider details
- NPI number
- 1023459211
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- Yes
- License
- DOS1835 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 1800 Se Tiffany AvePort St Lucie, FL 34952-7521Phone: (772) 335-4000
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2019-01-29
Frequently asked questions
- What is Matthew Kolosky's NPI number?
- Matthew Kolosky's National Provider Identifier (NPI) is 1023459211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kolosky's specialty?
- Matthew Kolosky is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Kolosky located?
- Matthew Kolosky's practice location on file with NPPES is 79-1019 Haukapila St, Kealakekua, HI 96750-7920.
- What is Matthew Kolosky's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kolosky is (808) 322-9311.
- Does Matthew Kolosky accept Medicare?
- Matthew Kolosky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Kolosky's NPI active?
- Yes — Matthew Kolosky's NPI (1023459211) is active in the NPPES registry as of the last update on 2019-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.