Remy Ngwanyam, M.D
NPI 1821445909 · Diagnostic Radiology Physician · Tripler Army Medical Center, HI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Remy Ngwanyam, M.D is a Diagnostic Radiology Physician provider in Tripler Army Medical Center, HI (NPI 1821445909).
Provider details
- NPI number
- 1821445909
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 30676 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
447 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 191 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 72 | $82 |
| Ct Scan Head Or Brain Without Contrast70450 | 58 | $38 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 31 | $79 |
| X-Ray of Chest, 2 Views71046 | 29 | $10 |
| Ct Scan of Chest With Contrast71260 | 28 | $52 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-19
- Last updated
- 2023-01-10
- Certified
- 2023-01-10
Frequently asked questions
- What is Remy Ngwanyam's NPI number?
- Remy Ngwanyam's National Provider Identifier (NPI) is 1821445909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Remy Ngwanyam's specialty?
- Remy Ngwanyam is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Remy Ngwanyam located?
- Remy Ngwanyam's practice location on file with NPPES is 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859-5001.
- What is Remy Ngwanyam's phone number?
- The practice phone number listed in the NPPES registry for Remy Ngwanyam is (808) 433-6588.
- Does Remy Ngwanyam accept Medicare?
- Remy Ngwanyam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Remy Ngwanyam's NPI active?
- Yes — Remy Ngwanyam's NPI (1821445909) is active in the NPPES registry as of the last update on 2023-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.