Doctor profile · Federal record
Dr. Stephen Lo, MD
Anesthesiology Physician · Pleasanton, CA
- NPI 1558398719
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4487 Stoneridge Dr
Pleasanton, CA 945888326
(925) 600-1900
fax (925) 600-1908 - Mailing address
-
210 N Tustin Ave
Santa Ana, CA 927053807
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 2, 2014
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A65887
- Medicaid
- CA #00A658870
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558398719. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
293
Distinct HCPCS
2
Medicare allowed
$42,690
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 280 | 213 | $144 | |
00103 |
Anesthesia for procedure on eyelid | 13 | 12 | $189 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 146. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Stephen Lo's medical specialty?
Dr. Stephen Lo practices Anesthesiology Physician in Pleasanton, CA.
Where does Dr. Stephen Lo practice?
Dr. Stephen Lo practices at 4487 Stoneridge Dr, Pleasanton, CA 945888326. Office phone: 9256001900.
What is Dr. Stephen Lo's NPI?
Dr. Stephen Lo's National Provider Identifier (NPI) is 1558398719, issued by NPPES.
What procedures does Dr. Stephen Lo commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for procedure on eyelid (HCPCS 00103). Source: CMS Medicare Physician & Other Practitioners file.