Doctor profile · Federal record
Dr. Ana Tergas, MD
Obstetrics & Gynecology Physician (CMS: Gynecological Oncology) · Gynecologic Oncology Physician · Duarte, CA
- NPI 1326346065
- Accepts Medicare
- MIPS 91.9 / 100 · 2023
- 20 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Duarte RD
Duarte, CA 910103012
(626) 256-4673 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- August 9, 2021
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- California #C174197 · New York #270449
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326346065. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
86
Distinct HCPCS
3
Medicare allowed
$8,587
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 43 | 15 | $105 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 12 | $53 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 11 | $154 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 28. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$6,894
Transactions
8
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 7 | $6,875.27 | |
| PFIZER INC. | 1 | $18.40 |
By nature of payment
Frequently asked questions
What is Dr. Ana Tergas's medical specialty?
Dr. Ana Tergas practices Obstetrics & Gynecology Physician in Duarte, CA.
Where does Dr. Ana Tergas practice?
Dr. Ana Tergas practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 6262564673.
What is Dr. Ana Tergas's NPI?
Dr. Ana Tergas's National Provider Identifier (NPI) is 1326346065, issued by NPPES.
Does Dr. Ana Tergas accept Medicare assignment?
Yes. Dr. Ana Tergas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ana Tergas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.