Doctor profile · Federal record
Dr. Annie Yessaian, M.D.
Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Gynecology Physician · Tarzana, CA
- NPI 1457356578
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
18133 Ventura Blvd Ste 402
Tarzana, CA 913563645
(818) 342-6011 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- California #A54703
- Medicaid
- CA #00A547030
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457356578. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
4
Medicare allowed
$12,725
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 34 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 35 | $78 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 20 | $102 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 12 | $70 |
In context: peer comparison
Among 1 peers in Tarzana Gynecologic Oncology Physician, average services per provider: 32. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$753
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $525.00 | |
| GlaxoSmithKline, LLC. | 2 | $160.84 | |
| Merck Sharp & Dohme LLC | 1 | $42.58 | |
| Medtronic, INC. | 1 | $24.82 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
0
Total drug cost
$197,866
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Zolpidem Tartrate | Generic | 15 | 0 | $90 |
| Lynparza (Olaparib) | Brand | 14 | 0 | $197,610 |
| Levothyroxine Sodium | Generic | 11 | 0 | $165 |
Frequently asked questions
What is Dr. Annie Yessaian's medical specialty?
Dr. Annie Yessaian practices Gynecologic Oncology Physician in Tarzana, CA.
Where does Dr. Annie Yessaian practice?
Dr. Annie Yessaian practices at 18133 Ventura Blvd Ste 402, Tarzana, CA 913563645. Office phone: 8183426011.
What is Dr. Annie Yessaian's NPI?
Dr. Annie Yessaian's National Provider Identifier (NPI) is 1457356578, issued by NPPES.
Does Dr. Annie Yessaian accept Medicare assignment?
Yes. Dr. Annie Yessaian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Annie Yessaian 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.