Doctor profile · Federal record
Dr. Nancy O'Neil, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Springfield, MA
- NPI 1457398497
- Accepts Medicare
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
908 Allen St
Springfield, MA 011182533
(413) 796-7494
fax (413) 796-7498 - Mailing address
-
690 Canton St, Suite 325
Westwood, MA 020902329
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 23, 2011
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Massachusetts #137566
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457398497. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
86
Distinct HCPCS
5
Medicare allowed
$10,274
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01402 |
Anesthesia for procedure for total knee joint replacement | 24 | 24 | $173 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $87 | |
00812 |
Anesthesia for exam of colon using an endoscope | 16 | 16 | $58 | |
01214 |
Anesthesia for total hip replacement | 16 | 16 | $171 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 14 | 14 | $76 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 18. This provider delivers 4.8× the peer median.Frequently asked questions
What is Dr. Nancy O'Neil's medical specialty?
Dr. Nancy O'Neil practices Certified Registered Nurse Anesthetist in Springfield, MA.
Where does Dr. Nancy O'Neil practice?
Dr. Nancy O'Neil practices at 908 Allen St, Springfield, MA 011182533. Office phone: 4137967494.
What is Dr. Nancy O'Neil's NPI?
Dr. Nancy O'Neil's National Provider Identifier (NPI) is 1457398497, issued by NPPES.
Does Dr. Nancy O'Neil accept Medicare assignment?
Yes. Dr. Nancy O'Neil accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy O'Neil commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.