Ronald Perry, M.D.
NPI 1952391195 · Internal Medicine Physician · Honolullu, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Perry, M.D. is a Internal Medicine Physician provider in Honolullu, HI (NPI 1952391195).
Provider details
- NPI number
- 1952391195
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD1962 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,184 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 601 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 328 | $127 |
| Blood Glucose (sugar) Level82947 | 273 | $4 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 233 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 183 | $174 |
| Hemoglobin A1c Level83036 | 123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 325 | 113 |
| Amlodipine Besylate | 279 | 100 |
| Losartan Potassium | 182 | 64 |
| Metoprolol Succinate | 152 | 56 |
| Rosuvastatin Calcium | 150 | 54 |
| Dapagliflozin Propanediolbrand: Farxiga | 149 | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$439 across 4 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
- 2005-10-27
- Last updated
- 2023-07-31
- Certified
- 2023-07-31
Frequently asked questions
- What is Ronald Perry's NPI number?
- Ronald Perry's National Provider Identifier (NPI) is 1952391195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Perry's specialty?
- Ronald Perry is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Perry located?
- Ronald Perry's practice location on file with NPPES is 1314 S King St, Honolullu, HI 96814-1942.
- What is Ronald Perry's phone number?
- The practice phone number listed in the NPPES registry for Ronald Perry is (808) 946-4541.
- Does Ronald Perry accept Medicare?
- Ronald Perry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Perry's NPI active?
- Yes — Ronald Perry's NPI (1952391195) is active in the NPPES registry as of the last update on 2023-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.