Doctor profile · Federal record
Dr. Amy Teng, D.O.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Mountain View, CA
- NPI 1619279205
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2500 Hospital Dr, Building 8A
Mountain View, CA 940404106
(650) 396-8110
fax (650) 336-7359
Credentials & registration
- NPI registered
- December 2010 — 16 yrs on file
- Profile last updated
- April 6, 2015
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #20A12105
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619279205. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$4,529
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 20 | $152 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 11 | $107 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 44. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$466
Transactions
20
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 8 | $187.01 | |
| MAYNE PHARMA COMMERCIAL LLC | 5 | $117.28 | |
| Organon Llc | 2 | $54.97 | |
| PFIZER INC. | 2 | $46.09 | |
| Becton, Dickinson and Company | 1 | $28.27 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $16.55 | |
| Sumitomo Pharma America, Inc. | 1 | $16.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
0
Total drug cost
$4,593
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol (Twice Weekly) (Estradiol) | Brand | 18 | 0 | $2,391 |
| Estradiol | Generic | 11 | 0 | $2,201 |
Frequently asked questions
What is Dr. Amy Teng's medical specialty?
Dr. Amy Teng practices Obstetrics & Gynecology Physician in Mountain View, CA.
Where does Dr. Amy Teng practice?
Dr. Amy Teng practices at 2500 Hospital Dr, Mountain View, CA 940404106. Office phone: 6503968110.
What is Dr. Amy Teng's NPI?
Dr. Amy Teng's National Provider Identifier (NPI) is 1619279205, issued by NPPES.
Does Dr. Amy Teng accept Medicare assignment?
Yes. Dr. Amy Teng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Teng commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.