Doctor profile · Federal record
Dr. Terence Omalley, MD
Anesthesiology Physician · West Islip, NY
- NPI 1003890013
- 21 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
1000 Montauk Hwy, Good Samaritan Hospital Medical Center
West Islip, NY 11795
(631) 376-4088
fax (631) 376-3289 - Mailing address
-
3 Boyle Road
Selden, NY 11784
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New York #1604611
- Medicaid
- NY #01105504
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003890013. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
4
Medicare allowed
$9,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 14 | 14 | $152 | |
00400 |
Anesthesia for other procedure on skin of arms, legs, and front body | 12 | 12 | $174 | |
00530 |
Anesthesia for insertion of permanent heart pacemaker | 12 | 12 | $257 | |
01922 |
Anesthesia for x-ray or radiation therapy | 11 | 11 | $227 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 25. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Terence Omalley's medical specialty?
Dr. Terence Omalley practices Anesthesiology Physician in West Islip, NY.
Where does Dr. Terence Omalley practice?
Dr. Terence Omalley practices at 1000 Montauk Hwy, West Islip, NY 11795. Office phone: 6313764088.
What is Dr. Terence Omalley's NPI?
Dr. Terence Omalley's National Provider Identifier (NPI) is 1003890013, issued by NPPES.
What procedures does Dr. Terence Omalley commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on skin of arms, legs, and front body (HCPCS 00400); Anesthesia for insertion of permanent heart pacemaker (HCPCS 00530). Source: CMS Medicare Physician & Other Practitioners file.