Doctor profile · Federal record

Dr. Simon Sun, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · New York, NY

  • NPI 1861041105
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
535 E 70Th St
New York, NY 100214823
(212) 606-1000
Additional location
1275 York Ave
New York, NY 100656007
(212) 639-2000

Credentials & registration

NPPES · NUCC
NPI registered
September 2019 — 7 yrs on file
Profile last updated
April 23, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
New York #301223

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861041105. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,467
Distinct HCPCS
10
Medicare allowed
$98,563
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 314 304 $96
71260 Ct scan of chest with contrast 296 287 $59
76536 Ultrasound scan of head and neck soft tissue 107 106 $31
71045 X-ray of chest, 1 view 101 97 $10
71250 Ct scan of chest without contrast 87 86 $56
74177 Ct scan of abdomen and pelvis with contrast 68 67 $96
71260 Ct scan of chest with contrast 56 56 $59
93970 Ultrasound study of arm or leg veins with compression and maneuvers 49 48 $37
74176 Ct scan of abdomen and pelvis without contrast 35 35 $92
73720 Mri scan of leg before and after contrast 34 32 $113

In context: peer comparison

Among 315 peers in this city , average services per provider: 372. This provider delivers 3.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Simon Sun's medical specialty?
Dr. Simon Sun practices Diagnostic Radiology Physician in New York, NY.
Where does Dr. Simon Sun practice?
Dr. Simon Sun practices at 535 E 70Th St, New York, NY 100214823. Office phone: 2126061000.
What is Dr. Simon Sun's NPI?
Dr. Simon Sun's National Provider Identifier (NPI) is 1861041105, issued by NPPES.
Does Dr. Simon Sun accept Medicare assignment?
Yes. Dr. Simon Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Simon Sun commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan of chest with contrast (HCPCS 71260); Ultrasound scan of head and neck soft tissue (HCPCS 76536). Source: CMS Medicare Physician & Other Practitioners file.