Dr. Anna M. Maisu MD
Resident
She is located at 1190 Waianuenue Avenue in Hilo, HI 96720. Her National Provider Identifier (NPI) number is 1306343751. Appointment can be made via the phone number (808) 932-3186.
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Anna M. Maisu 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. Anna M. Maisu 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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. Anna M. Maisu is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Kau Hospital
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.
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- Address: 6417 Haven Avenue Suite 110 Rancho Cucamonga, 91737, CA
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- Address: 1190 Waianuenue Avenue Hilo, 96720, HI
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- Gender: Female
- Address: 200 W KAWILI ST Hilo, 96720, HI
Questions & Answers
Where can you meet with Dr. Anna Marie Maisu?
Dr. Anna Marie Maisu's office is located at 1190 Waianuenue Avenue in Hilo, HI 96720.
Does Dr. Anna Marie Maisu accept insurance?
Dr. Anna Marie Maisu is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from HMSA. See the Marketplace plans section for details.