Doctor profile · Federal record

Dr. Andrew Shih, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Norwalk, CT

  • NPI 1902029119
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 23 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
148 East Ave, Suite 1R
Norwalk, CT 068515721
(203) 838-4886

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 20, 2012
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Connecticut #048456 · New York #233043-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902029119. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,811
Distinct HCPCS
10
Medicare allowed
$93,318
HCPCS Description Services Patients Avg allowed
77067 Screening mammography 306 306 $71
77063 Screening 3d breast mammography 305 305 $39
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) 166 153 $33
77065 Diagnostic mammography of 1 breast 136 123 $49
71045 X-ray of chest, 1 view 112 107 $10
76641 Complete ultrasound scan of 1 breast 104 104 $90
77080 Dxa bone density measurement of hip, pelvis, spine 90 90 $22
76642 Limited ultrasound scan of 1 breast 87 85 $42
70450 Ct scan head or brain without contrast 76 72 $44
71250 Ct scan of chest without contrast 47 47 $55

In context: peer comparison

Among 7 peers in Norwalk Diagnostic Radiology Physician, average services per provider: 70. This provider delivers 26× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$108
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abiomed 4 $108.27

By nature of payment

Food and Beverage
$108

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Shih's medical specialty?
Dr. Andrew Shih practices Diagnostic Radiology Physician in Norwalk, CT.
Where does Dr. Andrew Shih practice?
Dr. Andrew Shih practices at 148 East Ave, Norwalk, CT 068515721. Office phone: 2038384886.
What is Dr. Andrew Shih's NPI?
Dr. Andrew Shih's National Provider Identifier (NPI) is 1902029119, issued by NPPES.
Does Dr. Andrew Shih accept Medicare assignment?
Yes. Dr. Andrew Shih accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Shih commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (HCPCS G0279). Source: CMS Medicare Physician & Other Practitioners file.