Doctor profile · Federal record
Dr. I-Hsun Liang, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Internal Medicine Physician · Waterbury, CT
- NPI 1083925887
- Accepts Medicare
- 17 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
64 Robbins St
Waterbury, CT 067082613
(203) 573-6000 - Additional location
-
896 Middlebury RD Ste 100
Middlebury, CT 067622403 - Mailing address
-
896 Middlebury RD Ste 100
Middlebury, CT 067622403
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- November 20, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Connecticut #51352 · Pennsylvania #MD471930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083925887. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
126
Distinct HCPCS
6
Medicare allowed
$14,140
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 43 | 43 | $106 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 28 | 28 | $126 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $115 | |
00812 |
Anesthesia for exam of colon using an endoscope | 15 | 15 | $78 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 13 | 13 | $121 | |
00103 |
Anesthesia for procedure on eyelid | 11 | 11 | $135 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 23. This provider delivers 5.5× the peer median.Frequently asked questions
What is Dr. I-Hsun Liang's medical specialty?
Dr. I-Hsun Liang practices Anesthesiology Physician in Waterbury, CT.
Where does Dr. I-Hsun Liang practice?
Dr. I-Hsun Liang practices at 64 Robbins St, Waterbury, CT 067082613. Office phone: 2035736000.
What is Dr. I-Hsun Liang's NPI?
Dr. I-Hsun Liang's National Provider Identifier (NPI) is 1083925887, issued by NPPES.
Does Dr. I-Hsun Liang accept Medicare assignment?
Yes. Dr. I-Hsun Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. I-Hsun Liang commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.