Doctor profile · Federal record
Dr. Winnie Ruo, M.D
Anesthesiology Physician · Anesthesiology Physician · Orange, CA
- NPI 1194767988
- 20 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
681 S Parker St Ste 150
Orange, CA 928684761
(714) 744-0900
fax (714) 744-9232 - Mailing address
-
17192 Murphy Avenue, Po Box 16246
Irvine, CA 926230497
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 12, 2022
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- California #G127748 · Illinois #036084276
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194767988. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
98
Distinct HCPCS
3
Medicare allowed
$13,027
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 71 | 69 | $132 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 15 | 15 | $122 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 12 | 12 | $153 |
In context: peer comparison
Among 76 peers in Orange Anesthesiology Physician, average services per provider: 29. This provider delivers 3.4× the peer median.Frequently asked questions
What is Dr. Winnie Ruo's medical specialty?
Dr. Winnie Ruo practices Anesthesiology Physician in Orange, CA.
Where does Dr. Winnie Ruo practice?
Dr. Winnie Ruo practices at 681 S Parker St Ste 150, Orange, CA 928684761. Office phone: 7147440900.
What is Dr. Winnie Ruo's NPI?
Dr. Winnie Ruo's National Provider Identifier (NPI) is 1194767988, issued by NPPES.
What procedures does Dr. Winnie Ruo commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.