Doctor profile · Federal record
Dr. NANCY TANG, M.D.
Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · Gynecology Physician · Student in an Organized Health Care Education/Training Program · DUBLIN, CA
- NPI 1326369554
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4000 DUBLIN BLVD
DUBLIN, CA 945683113
(925) 875-6100 - Additional location
-
4050 Dublin Blvd
Dublin, CA 945683112 - Mailing address
-
325 DISTEL CIR
LOS ALTOS, CA 940221408
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- May 29, 2020
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- California #A140842 · New York #271238-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326369554. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
47
Distinct HCPCS
2
Medicare allowed
$4,258
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 28 | 28 | $48 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 15 | $153 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 23. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
14
Total drug cost
$4,267
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 34 | 14 | $4,267 |