Vivian Kyono, MD
NPI 1427406321 · Family Medicine Physician · Lihue, HI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Kyono, MD is a Family Medicine Physician provider in Lihue, HI (NPI 1427406321).
Provider details
- NPI number
- 1427406321
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD-20366 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,231 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 | 727 | $94 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 221 | $76 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 212 | $10 |
| Administration of Influenza Virus VaccineG0008 | 33 | $34 |
| Transitional Care Management Services for Problem of High Complexity99496 | 15 | $127 |
| 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 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 369 | 109 |
| Rosuvastatin Calcium | 361 | 114 |
| Amlodipine Besylate | 339 | 91 |
| Simvastatin | 254 | 75 |
| Levothyroxine Sodium | 254 | 65 |
| Losartan Potassium | 201 | 60 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$102 across 5 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
Registry dates
- Enumerated
- 2016-06-01
- Last updated
- 2021-09-22
- Certified
- 2021-09-22
Frequently asked questions
- What is Vivian Kyono's NPI number?
- Vivian Kyono's National Provider Identifier (NPI) is 1427406321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Kyono's specialty?
- Vivian Kyono is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vivian Kyono located?
- Vivian Kyono's practice location on file with NPPES is 3-3295 Kuhio Hwy, Lihue, HI 96766-1040.
- What is Vivian Kyono's phone number?
- The practice phone number listed in the NPPES registry for Vivian Kyono is (808) 627-3255.
- Does Vivian Kyono accept Medicare?
- Vivian Kyono is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Kyono's NPI active?
- Yes — Vivian Kyono's NPI (1427406321) is active in the NPPES registry as of the last update on 2021-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.