Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1063401636 Individual Practitioner Male Practitioner

Dr. John Hsiyang Sung , MD

Internal Medicine • Flushing, NY

Professional Overview & Biography Verified Profile Summary

Dr. John Sung, MD is a registered healthcare professional specializing in Internal Medicine in Flushing, NY. Practice services are available at 13172 40TH ROAD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

13172 40th Road

Flushing, NY 11354

Telephone 7185871111
Fax 7188863903
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Flushing, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 29.6 Yrs
State Avg: 29.4 Yrs
Regional Practice Density
256 Specialists

Practicing in Flushing, NY (12979 Statewide)

Telehealth Adoption Rate
21.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2023-05-17
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 228662

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
02546587 (NY)

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1023376969

Doctor of Medicine (M.D.)

Jennifer Choi , RN

Registered Nurse

NPI 1023886363

Registered Nurse

Dr. Shuyi Wu , MD

Internal Medicine

NPI 1063401644

Doctor of Medicine (M.D.)

Dr. Lawrence Shum , DDS

Dentist - Pediatric Dentistry

NPI 1073122743

Doctor of Dental Surgery

Tai Yin Hsieh

Internal Medicine

NPI 1083235642
Dr. Grace Chow , DDS

Dentist - General Practice

NPI 1093396418

Doctor of Dental Surgery

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location May 25, 2023

Registered at 13172 40TH ROAD, FLUSHING, NY 11354 (Tel: 7185871111)

📍
Updated Practice Location July 02, 2019

Registered at 13626 37TH AVE, FLUSHING, NY 113546533 (Tel: 7188861200)

📍
Updated Business Mailing Address July 02, 2019

Registered at 125 WALKER ST FL 2, NEW YORK, NY 100134135 (Tel: 2122268866)

NPI Profile Active December 07, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location December 07, 2011

Registered at 13626 37TH AVE, 2ND FLOOR, FLUSHING, NY 113544124 (Tel: 7188861200)

📍
Updated Business Mailing Address December 07, 2011

Registered at 268 CANAL ST, NEW YORK, NY 100133599

👤
Provider Name / Credentials Updated December 07, 2011

Recorded as JOHN SUNG, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 07, 2011

Internal Medicine (License #228662 in NY)

🟢
Initial NPI Registration & Enumeration October 17, 2005

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: 1063401636
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 17, 2005
Last Update: May 25, 2023
Sole Proprietor: No

Mailing Address

125 Walker St Fl 2

New York, NY 100134135

Phone: 2122268866

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.