Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1699976308 Individual Practitioner Male Practitioner

Dr. Michael Hayashi , MD

Surgery • Honolulu, HI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Hayashi, MD is a certified Surgery practicing in Honolulu, HI. With approximately 23 years of clinical experience since completing medical education in 2003, Dr. Hayashi delivers high-quality medical care to the local community at 1356 LUSITANA ST FL 6.

Dr. Hayashi is affiliated with Queens University Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1356 Lusitana St Fl 6
Department Of Surgery

Honolulu, HI 968132409

Telephone 8085862920
Fax 8085863022

Medicare Profile & Education

Medical School

Other

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Honolulu, HI

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +1.0 yrs vs City Avg
City Avg: 22.0 Yrs
State Avg: 23.6 Yrs
Regional Practice Density
96 Specialists

Practicing in Honolulu, HI (157 Statewide)

Telehealth Adoption Rate
18.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
61.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hayashi (23 Years) 23 Yrs
Honolulu Specialty Average (22.0 Years) 22.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99291 Critical care, first 30-74 minutes
37 21 $517.00 $199.42

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License HI 15572

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Hawaii Medical License
15572 (HI)

Hospital & Practice Group Affiliations

Queens University Medical Group

1329 Lusitana St, Honolulu, HI 968132401

Queens University Medical Group

1380 Lusitana St, Honolulu, HI 968132448

Queens University Medical Group

1301 Punchbowl St, Honolulu, HI 968132499

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

18 Associated Practitioners
NPI 1033597661
NPI 1114612066

Doctor of Medicine (M.D.)

NPI 1124715735

Doctor of Medicine (M.D.)

Dr. Matthew Burnham , MD

Orthopaedic Surgery

NPI 1144844788

Doctor of Medicine (M.D.)

Dr. Scott Crawford , MD

Orthopaedic Surgery

NPI 1245435676

Doctor of Medicine (M.D.)

Sylvia Koo

Surgery

NPI 1255073979

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active August 11, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location August 11, 2010

Registered at 1356 LUSITANA ST FL 6, DEPARTMENT OF SURGERY, HONOLULU, HI 968132409 (Tel: 8085862920)

📍
Updated Business Mailing Address August 11, 2010

Registered at 1356 LUSITANA ST FL 6, DEPARTMENT OF SURGERY, HONOLULU, HI 968132409 (Tel: 8085862920)

👤
Provider Name / Credentials Updated August 11, 2010

Recorded as MICHAEL HAYASHI, M.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2010

Surgery (License #15572 in HI)

🟢
Initial NPI Registration & Enumeration May 30, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1699976308
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 30, 2007
Last Update: August 11, 2010
Sole Proprietor: Yes

Mailing Address

1356 Lusitana St Fl 6, Department Of Surgery

Honolulu, HI 968132409

Phone: 8085862920

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.