Active NPI 1013303577 Individual Practitioner Male Practitioner

Dr. Michael Xin Chen , MD

Internal Medicine • Flushing, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Chen, MD is a certified Internal Medicine practicing in Flushing, NY. With approximately 11 years of clinical experience since completing medical education in 2015, Dr. Chen delivers high-quality medical care to the local community at 13620 MAPLE AVE STE 201.

Dr. Chen is affiliated with North Shore-Lij Medical Pc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

13620 Maple Ave Ste 201

Flushing, NY 113555167

Telephone 7187990127

Associated Practice Facility / Clinic

🏢 Insight Comprehensive Medical Pc Facility NPI 1770253452

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Flushing, NY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -18.6 yrs vs City Avg

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

74.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (11 Years) 11 Yrs

Flushing Specialty Average (29.6 Years) 29.6 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	390	159	$460.00	$131.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	135	59	$322.00	$87.42
99239 Hospital discharge day management, more than 30 minutes	84	84	$486.00	$127.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$879.00	$192.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	337	130	$460.00	$136.15
99239 Hospital discharge day management, more than 30 minutes	73	69	$486.00	$131.84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	67	37	$322.00	$90.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$879.00	$198.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	292	120	$460.00	$120.93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	109	60	$322.00	$84.25
99239 Hospital discharge day management, more than 30 minutes	67	67	$486.00	$123.77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	28	$879.00	$235.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	356	136	$460.00	$123.21
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	131	62	$322.00	$85.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	69	69	$879.00	$239.41
99239 Hospital discharge day management, more than 30 minutes	64	64	$486.00	$127.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	164	81	$460.00	$122.33
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	123	121	$879.00	$237.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	16	$322.00	$85.02
99239 Hospital discharge day management, more than 30 minutes	32	32	$486.00	$126.30
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$605.00	$162.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	212	205	$879.00	$231.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	196	97	$460.00	$118.77
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	32	19	$322.00	$83.21
99239 Hospital discharge day management, more than 30 minutes	20	20	$486.00	$122.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	50	$879.00	$233.27
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	24	$460.00	$119.48

Medical Specialties & State Licenses

CMS Verified: 2026-06-01

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 295048

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.

Hospital & Practice Group Affiliations

North Shore-Lij Medical Pc

27005 76th Ave, New Hyde Park, NY 110401402

Phone: 7184707848

Secondary Practice Locations

27005 76th Ave

New Hyde Park, NY 110401496

Phone: 7184703377

Practice Associates & Co-Workers

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

1 Associated Practitioners

Yuqing Chen

Nurse Practitioner - Adult Health

NPI 1174057087

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location June 01, 2026

Registered at 13620 MAPLE AVE STE 201, FLUSHING, NY 113555167 (Tel: 7187990127)

📍

Updated Business Mailing Address June 01, 2026

Registered at 13620 MAPLE AVE STE 201, FLUSHING, NY 113555167 (Tel: 7187990127)

📍

Updated Practice Location February 09, 2024

Registered at 27005 76TH AVE, NEW HYDE PARK, NY 110401496 (Tel: 7184703377)

📍

Updated Business Mailing Address February 09, 2024

Registered at 9309 69TH AVE, FOREST HILLS, NY 113755811

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 09, 2024

Internal Medicine (License #295048 in NY)

✅

NPI Profile Active January 21, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location January 21, 2016

Registered at 5645 MAIN ST, FLUSHING, NY 113555045 (Tel: 7186702000)

📍

Updated Business Mailing Address January 21, 2016

Registered at 5645 MAIN ST, FLUSHING, NY 113555045 (Tel: 7186702000)

👤

Provider Name / Credentials Updated January 21, 2016

Recorded as MICHAEL CHEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 21, 2016

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 11, 2015

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. Michael Chen. Be the first to share your experience!

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

NPI Administrative Meta

NPI Number: 1013303577

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 11, 2015

Last Update: June 01, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

13620 Maple Ave Ste 201

Flushing, NY 113555167

Phone: 7187990127

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.