Dr. Carl J. Tadaki
- Gender: Male
- Experience: 18 years
- Graduated from: Tulane University School Of Medicine
- Graduation year: 2003
- Sole propriator: Yes
- NPI: 1922242809
Dr. Carl J. Tadaki M.D.
Surgeon
He is located at 405 North Kuakini Street Suite 601 in Honolulu, HI 96817. Can help patients with the following: Achalasia, Diverticulosis, Esophageal Cancer, Hemorrhoids, Pancreatitis, Peptic Ulcer. His National Provider Identifier (NPI) number is 1922242809. Appointment can be made via the phone number (808) 536-5811. He is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Carl Joseph Tadaki, being an surgeon, 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. Carl J. Tadaki.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. Carl J. Tadaki
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Carl J. Tadaki 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. Carl J. Tadaki 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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. Carl J. Tadaki is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Gastroenterology Associates Inc
Based on Medicare's public enrollment records as of Sep 29, 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 | $3599 |
| Covidien | $3452 |
| Davol | $1745 |
Other
| Travel and Lodging | $9708 |
| Food and Beverage | $3421 |
Studies
TULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2003Affiliated practices
Looking for more Surgeons?
Out of the 16 surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Suite 403 2228 Liliha Street Honolulu, 96817, HI
- Gender: Female
- Address: Suite 402 2226 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 814 321 North Kuakini Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 203 1712 Liliha Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 501 321 North Kuakini Street Honolulu, 96817, HI
- Gender: Male
- Address: Suite 402 2226 Liliha Street Honolulu, 96817, HI
- Gender: Female
- Address: 263 Farmington Avenue Farmington, 6030, CT
- Gender: Male
- Address: Suite 400 928 Nuuanu Avenue Honolulu, 96817, HI
- Gender: Female
- Address: Suite 601 405 North Kuakini Street Honolulu, 96817, HI
Questions & Answers
Where can you meet with Dr. Carl Joseph Tadaki?
Dr. Carl Joseph Tadaki's office is located at 405 North Kuakini Street Suite 601 in Honolulu, HI 96817.
Does Dr. Carl Joseph Tadaki accept patients with HMSA?
Yes, Dr. Carl Joseph Tadaki is listed in-network for HMSA through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Carl Joseph Tadaki affiliation with hospitals?
Dr. Carl Joseph Tadaki is affiliated with STRAUB CLINIC AND HOSPITAL.
What conditions does Dr. Carl Joseph Tadaki treat?
Dr. Carl Joseph Tadaki provides treatment for Achalasia, Diverticulosis, Esophageal Cancer, Hemorrhoids, Pancreatitis, Peptic Ulcer. For the full list see this list.
Does Dr. Carl Joseph Tadaki have affiliation with practices?
Dr. Carl Joseph Tadaki is affiliated with University Health Partners of Hawaii. For the full list of practices see this list.