Michael Shigemasa, M.D.
NPI 1629237961 · Anesthesiology Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Shigemasa, M.D. is a Anesthesiology Physician provider in Honolulu, HI (NPI 1629237961).
Provider details
- NPI number
- 1629237961
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-15356 (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
18 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
- 2008-06-02
- Last updated
- 2022-03-23
- Certified
- 2022-03-23
Frequently asked questions
- What is Michael Shigemasa's NPI number?
- Michael Shigemasa's National Provider Identifier (NPI) is 1629237961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Shigemasa's specialty?
- Michael Shigemasa is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Shigemasa located?
- Michael Shigemasa's practice location on file with NPPES is 3288 Moanalua Rd, Honolulu, HI 96819-1469.
- What is Michael Shigemasa's phone number?
- The practice phone number listed in the NPPES registry for Michael Shigemasa is (808) 432-0000.
- Does Michael Shigemasa accept Medicare?
- Michael Shigemasa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Shigemasa's NPI active?
- Yes — Michael Shigemasa's NPI (1629237961) is active in the NPPES registry as of the last update on 2022-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.