Joseph Ryan Madamba MD, Inc
NPI 1952604084 · Internal Medicine Physician · Honolulu, HI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Ryan Madamba MD, Inc is a Internal Medicine Physician organization in Honolulu, HI (NPI 1952604084).
Provider details
- NPI number
- 1952604084
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Ryan Madamba, President(808) 585-6094
- License
- MD15622 (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
15 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
- 2010-12-11
- Last updated
- 2011-03-10
Frequently asked questions
- What is Joseph Ryan Madamba MD, Inc's NPI number?
- Joseph Ryan Madamba MD, Inc's National Provider Identifier (NPI) is 1952604084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joseph Ryan Madamba MD, Inc?
- Joseph Ryan Madamba MD, Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Ryan Madamba MD, Inc located?
- Joseph Ryan Madamba MD, Inc's practice location on file with NPPES is 1712 Liliha St, Honolulu, HI 96817-5410.
- What is Joseph Ryan Madamba MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Joseph Ryan Madamba MD, Inc is (808) 585-6094.
- Does Joseph Ryan Madamba MD, Inc accept Medicare?
- Joseph Ryan Madamba MD, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Joseph Ryan Madamba MD, Inc?
- The authorized official listed on Joseph Ryan Madamba MD, Inc's NPPES record is Joseph Ryan Madamba, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joseph Ryan Madamba MD, Inc's NPI active?
- Yes — Joseph Ryan Madamba MD, Inc's NPI (1952604084) is active in the NPPES registry as of the last update on 2011-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.