Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1124387907 Individual Practitioner Male Practitioner

Dr. Ryosuke Misawa , MD

Transplant Surgery • New Haven, CT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ryosuke Misawa, MD is a certified Transplant Surgery practicing in New Haven, CT. With approximately 28 years of clinical experience since completing medical education in 1998, Dr. Misawa delivers high-quality medical care to the local community at 20 YORK ST.

Dr. Misawa is affiliated with Westchester Medical Center Advanced Physician Services Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, subsequent hospital care with moderate levelof medical decision making, if using time, at least, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

20 York St

New Haven, CT 065103220

Telephone 2036884242
Associated Practice Facility / Clinic
🏢 Yale New Haven Hospital Facility NPI 1336139500

Medicare Profile & Education

Medical School

Other

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Transplant Surgery in New Haven, CT

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
28 Yrs -0.7 yrs vs City Avg
City Avg: 28.7 Yrs
State Avg: 28.5 Yrs
Regional Practice Density
4 Specialists

Practicing in New Haven, CT (10 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
68.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Misawa (28 Years) 28 Yrs
New Haven Specialty Average (28.7 Years) 28.7 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
99231 Follow-up hospital inpatient care per day, typically 15 minutes
96 16 $151.00 $47.34
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
58 14 $276.00 $86.39

Medical Specialties & State Licenses

CMS Verified: 2026-03-12
Transplant Surgery Primary Specialty

NUCC Taxonomy Code: 204F00000X

State License CT 83631

A surgeon who specializes in transplant surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License NY 308337

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.

Transplant Surgery

NUCC Taxonomy Code: 204F00000X

State License NY 308337

A surgeon who specializes in transplant surgery.

Hospital & Practice Group Affiliations

Westchester Medical Center Advanced Physician Services Pc

100 Woods Rd, Valhalla, NY 105951530

Westchester Medical Center Advanced Physician Services Pc

95 Grasslands Rd, Valhalla, NY 105951652

Phone: 9144936940

Secondary Practice Locations

450 Clarkson Ave

Brooklyn, NY 11203

Phone: 7182703302

450 Clarkson Ave

Brooklyn, NY 11203

Phone: 7182703302

100 Woods Rd Fl Acp3

Valhalla, NY 105951530

Phone: 9144938916

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Neeharika Thottempudi , MBBS

Psychiatry & Neurology - Neurology

NPI 1003313511

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Dr. Brad St. Martin , MD

Obstetrics & Gynecology

NPI 1003349655

Doctor of Medicine (M.D.)

Dr. Sean Pennetti , MD

Psychiatry & Neurology - Neurology

NPI 1003377375

Doctor of Medicine (M.D.)

Paula Tortorici-Scheff , FNP

Nurse Practitioner - Family

NPI 1003396979

Family Nurse Practitioner

Marie Anjeliese Rodriguez

Internal Medicine

NPI 1003420977
Joshua Bia

Emergency Medicine

NPI 1003435207

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location March 12, 2026

Registered at 20 YORK ST, NEW HAVEN, CT 065103220 (Tel: 2036884242)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 12, 2026

Surgery (License #308337 in NY)

📍
Updated Practice Location July 08, 2021

Registered at 100 WOODS RD FL ACP3, VALHALLA, NY 105951530 (Tel: 9144938916)

📍
Updated Business Mailing Address July 08, 2021

Registered at 19 BRADHURST AVE STE 3100N, HAWTHORNE, NY 105322140 (Tel: 9149099018)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2021

Transplant Surgery (License #308337 in NY)

📍
Updated Practice Location October 01, 2018

Registered at 450 CLARKSON AVE, BROOKLYN, NY 11203 (Tel: 7182703302)

📍
Updated Business Mailing Address October 01, 2018

Registered at 450 CLARKSON AVE, BROOKLYN, NY 112032012 (Tel: 7182703302)

👤
Provider Name / Credentials Updated October 01, 2018

Recorded as RYOSUKE MISAWA, MD

NPI Profile Active May 14, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location May 14, 2012

Registered at 1611 NW 12TH AVE, MIAMI, FL 331361005 (Tel: 3053551122)

📍
Updated Business Mailing Address May 14, 2012

Registered at 1611 NW 12TH AVE, MIAMI, FL 331361005

👤
Provider Name / Credentials Updated May 14, 2012

Recorded as RYOSUKE MISAWA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 14, 2012

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 14, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Ryosuke Misawa. Be the first to share your experience!

Sign in to leave a review for Dr. Ryosuke Misawa

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1124387907
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 14, 2012
Last Update: March 12, 2026
Sole Proprietor: No

Mailing Address

19 Bradhurst Ave Ste 3100n

Hawthorne, NY 105322140

Phone: 9149099018

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.