Doctor profile · Federal record
Dr. Wei Zhang, MD
Anesthesiology Physician (CMS: Anesthesiology) · Orange, CA
- NPI 1801970181
- Accepts Medicare
- 35 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
681 S Parker St Ste 150
Orange, CA 928684761
(714) 744-0900 - Mailing address
-
Po Box 25033
Santa Ana, CA 927995033
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 24, 2021
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A82196
- Medicaid
- CA #00A821960
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801970181. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
3
Medicare allowed
$10,202
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 48 | 47 | $150 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $139 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $133 |
In context: peer comparison
Among 76 peers in Orange Anesthesiology Physician, average services per provider: 29. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$91
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 4 | $90.63 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Wei Zhang's medical specialty?
Dr. Wei Zhang practices Anesthesiology Physician in Orange, CA.
Where does Dr. Wei Zhang practice?
Dr. Wei Zhang practices at 681 S Parker St Ste 150, Orange, CA 928684761. Office phone: 7147440900.
What is Dr. Wei Zhang's NPI?
Dr. Wei Zhang's National Provider Identifier (NPI) is 1801970181, issued by NPPES.
Does Dr. Wei Zhang accept Medicare assignment?
Yes. Dr. Wei Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wei Zhang commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.