Dr. Leonard N. Cupo
- Gender: Male
- Experience: 39 years
- Graduated from: Johns Hopkins University School Of Medicine
- Graduation year: 1982
- Sole propriator: No
- NPI: 1356436752
Dr. Leonard N. Cupo M.D.
Internist
He is located at 1319 South King Street in Honolulu, HI 96814. Can help patients with the following: Acute Pain, Bladder Control, Edema, Hyperlipidemia, Migraine, Obesity. His National Provider Identifier (NPI) number is 1356436752. Appointment can be made via the phone number (808) 599-8787. He is affiliated with 1 practices.
Conditions treated
Dr. Leonard Nicholas Cupo, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Leonard N. Cupo.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Leonard N. Cupo as in-network for the following 2026 plans.
Health plans
HMSA
Network data as of Sep 14, 2026, as reported by the insurer.
Show all 7 plans from HMSA
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMSA Bronze PPO I | PPO · Expanded Bronze | Preferred Provider Plan | Not accepting new patients |
| HMSA Bronze PPO II HSA | PPO · Expanded Bronze | Preferred Provider Plan | Not accepting new patients |
| HMSA Catastrophic Plan | PPO · Catastrophic | Preferred Provider Plan | Not accepting new patients |
| HMSA Gold PPO I | PPO · Gold | Preferred Provider Plan | Not accepting new patients |
| HMSA Gold PPO II | PPO · Gold | Preferred Provider Plan | Not accepting new patients |
| HMSA Platinum PPO | PPO · Platinum | Preferred Provider Plan | Not accepting new patients |
| HMSA Silver PPO | PPO · Silver | Preferred Provider Plan | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Leonard N. Cupo is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Leonard N. Cupo is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Other (physician)) .
Bills through: Leonard N Cupo Md Pc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1982Additional Specialities
- Specialist
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Questions & Answers
Where can you meet with Dr. Leonard Nicholas Cupo?
Dr. Leonard Nicholas Cupo's office is located at 1319 South King Street in Honolulu, HI 96814.
Does Dr. Leonard Nicholas Cupo have affiliation with practices?
Dr. Leonard Nicholas Cupo is affiliated with Leonard N Cupo MD.
What conditions does Dr. Leonard Nicholas Cupo treat?
Dr. Leonard Nicholas Cupo provides treatment for Acute Pain, Bladder Control, Edema, Hyperlipidemia, Migraine, Obesity. For the full list see this list.
Does Dr. Leonard Nicholas Cupo accept insurance?
Dr. Leonard Nicholas Cupo is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from HMSA. See the Marketplace plans section for details.