Michael Carethers, MD
NPI 1831179316 · Geriatric Medicine (Internal Medicine) Physician · Honolulu, HI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Carethers, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Honolulu, HI (NPI 1831179316).
Provider details
- NPI number
- 1831179316
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 6406 (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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Carethers's NPI number?
- Michael Carethers's National Provider Identifier (NPI) is 1831179316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Carethers's specialty?
- Michael Carethers is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Carethers located?
- Michael Carethers's practice location on file with NPPES is 459 Patterson Rd, Honolulu, HI 96819-1522.
- What is Michael Carethers's phone number?
- The practice phone number listed in the NPPES registry for Michael Carethers is (808) 433-0212.
- Does Michael Carethers accept Medicare?
- Michael Carethers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Carethers's NPI active?
- Yes — Michael Carethers's NPI (1831179316) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.