Doctor profile · Federal record
Dr. Lynn O'Neill
Anesthesiology Physician (CMS: Anesthesiology) · Huntington, NY
- NPI 1356575609
- Accepts Medicare
- 20 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
270 Park Ave, Dept of Anesthesiology
Huntington, NY 117432787
(631) 351-2785 - Mailing address
-
68 S Service RD, Suite 350
Melville, NY 117472354
Credentials & registration
- NPI registered
- May 2009 — 17 yrs on file
- Profile last updated
- July 14, 2010
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New York #246919
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356575609. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
165
Distinct HCPCS
6
Medicare allowed
$24,881
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 63 | 62 | $139 | |
00812 |
Anesthesia for exam of colon using an endoscope | 37 | 37 | $118 | |
00145 |
Anesthesia for retinal surgery | 21 | 21 | $215 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 21 | 21 | $171 | |
00140 |
Anesthesia for other procedure on eye | 12 | 12 | $168 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $151 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 28. This provider delivers 5.9× the peer median.Frequently asked questions
What is Dr. Lynn O'Neill's medical specialty?
Dr. Lynn O'Neill practices Anesthesiology Physician in Huntington, NY.
Where does Dr. Lynn O'Neill practice?
Dr. Lynn O'Neill practices at 270 Park Ave, Huntington, NY 117432787. Office phone: 6313512785.
What is Dr. Lynn O'Neill's NPI?
Dr. Lynn O'Neill's National Provider Identifier (NPI) is 1356575609, issued by NPPES.
Does Dr. Lynn O'Neill accept Medicare assignment?
Yes. Dr. Lynn O'Neill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynn O'Neill commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for retinal surgery (HCPCS 00145). Source: CMS Medicare Physician & Other Practitioners file.