Doctor profile · Federal record
Dr. Jing Wang Chiang, MD
Obstetrics & Gynecology Physician (CMS: Gynecological Oncology) · Stanford, CA
- NPI 1346215100
- Accepts Medicare
- MIPS 74.2 / 100 · 2023
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 17, 2011
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #A76004
- Medicaid
- CA #00A760040
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346215100. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
314
Distinct HCPCS
5
Medicare allowed
$27,535
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 176 | 122 | $76 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 54 | 45 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 22 | $111 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 34 | 15 | $163 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 15 | 14 | $41 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 62. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$162
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $122.33 | |
| GlaxoSmithKline, LLC. | 1 | $39.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$173,430
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lynparza (Olaparib) | Brand | 11 | 0 | $173,430 |
Frequently asked questions
What is Dr. Jing Wang Chiang's medical specialty?
Dr. Jing Wang Chiang practices Obstetrics & Gynecology Physician in Stanford, CA.
Where does Dr. Jing Wang Chiang practice?
Dr. Jing Wang Chiang practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Jing Wang Chiang's NPI?
Dr. Jing Wang Chiang's National Provider Identifier (NPI) is 1346215100, issued by NPPES.
Does Dr. Jing Wang Chiang accept Medicare assignment?
Yes. Dr. Jing Wang Chiang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jing Wang Chiang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.