Charlie Sonido, MD
NPI 1518910660 · Internal Medicine Physician · Waipahu, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlie Sonido, MD is a Internal Medicine Physician provider in Waipahu, HI (NPI 1518910660).
Provider details
- NPI number
- 1518910660
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-4737 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
835 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 536 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 110 | $89 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $128 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 52 | $19 |
| Advance Care Planning, First 30 Minutes99497 | 44 | $76 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 149 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 1,353 | 685 |
| Amlodipine Besylate | 1,287 | 663 |
| Atorvastatin Calcium | 1,168 | 584 |
| Rosuvastatin Calcium | 1,153 | 581 |
| Metoprolol Succinate | 629 | 314 |
| Metformin Hclbrand: Metformin Hcl Er | 457 | 231 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,144 across 116 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 3216 Elua StLihue, HI 96766-1213Phone: (808) 246-3800Fax: (808) 246-3801
- 5-4280 Kuhio Hwy Unit G-210Princeville, HI 96722-5451Phone: (808) 320-3284Fax: (808) 320-3286
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2018-06-16
Frequently asked questions
- What is Charlie Sonido's NPI number?
- Charlie Sonido's National Provider Identifier (NPI) is 1518910660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlie Sonido's specialty?
- Charlie Sonido is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charlie Sonido located?
- Charlie Sonido's practice location on file with NPPES is 94-837 Waipahu St, Waipahu, HI 96797-3320.
- What is Charlie Sonido's phone number?
- The practice phone number listed in the NPPES registry for Charlie Sonido is (808) 671-3911.
- Does Charlie Sonido accept Medicare?
- Charlie Sonido is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlie Sonido's NPI active?
- Yes — Charlie Sonido's NPI (1518910660) is active in the NPPES registry as of the last update on 2018-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.