Dr. Gerard K. Akaka
- Gender: Male
- Experience: 32 years
- Graduated from: University Of Hawaii John A. Burns School Of Medicine
- Graduation year: 1989
- Sole propriator: No
- NPI: 1285644658
Dr. Gerard K. Akaka M.D.
Internist
He is located at 1301 Punchbowl Street in Honolulu, HI 96813. Can help patients with the following: Atherosclerosis, Common Cold, Heart Disease, Nausea and Vomiting, Obesity, Osteoporosis. His National Provider Identifier (NPI) number is 1285644658. Appointment can be made via the phone number (808) 538-9011.
Conditions treated
Dr. Gerard K. Akaka, 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. Gerard K. Akaka.
- 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. Gerard K. Akaka 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 | Accepting new patients |
| HMSA Bronze PPO II HSA | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Catastrophic Plan | PPO · Catastrophic | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO I | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO II | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Platinum PPO | PPO · Platinum | Preferred Provider Plan | Accepting new patients |
| HMSA Silver PPO | PPO · Silver | Preferred Provider Plan | 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. Gerard K. Akaka 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. Gerard K. Akaka is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: The Queens Medical Center
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.
Payments received
Drug payment
| Novadaq Technologies | $136 |
| Allergan | $130 |
| Actavis Pharma | $57 |
Other
| Food and Beverage | $324 |
Studies
UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated in 1989Looking for more Internists?
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Questions & Answers
Does Dr. Gerard K. Akaka accept insurance?
Dr. Gerard K. Akaka is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from HMSA. See the Marketplace plans section for details.
What conditions does Dr. Gerard K. Akaka treat?
Dr. Gerard K. Akaka provides treatment for Atherosclerosis, Common Cold, Heart Disease, Nausea and Vomiting, Obesity, Osteoporosis. For the full list see this list.
Where can you meet with Dr. Gerard K. Akaka?
Dr. Gerard K. Akaka's office is located at 1301 Punchbowl Street in Honolulu, HI 96813.