Doctor profile · Federal record
Dr. Irina Feldman, M.D.
Family Medicine Physician (CMS: Family Practice) · Thousand Oaks, CA
- NPI 1417919721
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
375 Rolling Oaks Dr, Suite 115
Thousand Oaks, CA 913611000
(805) 777-7676
fax (805) 374-1323 - Mailing address
-
375 Rolling Oaks Dr Ste 115
Thousand Oaks, CA 913611000
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- August 15, 2012
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A88266
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417919721. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
648
Distinct HCPCS
10
Medicare allowed
$64,001
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 167 | 38 | $191 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 79 | 30 | $63 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 34 | $137 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 73 | 16 | $53 | |
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 46 | 15 | $42 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 43 | 13 | $58 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 30 | 30 | $27 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 27 | 27 | $20 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 27 | 27 | $20 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 26 | 26 | $139 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 203. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$421
Transactions
21
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 11 | $204.43 | |
| Merck Sharp & Dohme LLC | 2 | $48.21 | |
| IBSA Pharma Inc. | 2 | $47.77 | |
| AstraZeneca Pharmaceuticals LP | 2 | $41.95 | |
| Radius Health, Inc. | 1 | $25.94 | |
| ABBVIE INC. | 1 | $20.52 | |
| PFIZER INC. | 1 | $18.17 | |
| Lilly USA, LLC | 1 | $14.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
252
Patients
0
Total drug cost
$24,434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 33 | 0 | $935 |
| Atorvastatin Calcium | Generic | 27 | 0 | $349 |
| Zolpidem Tartrate | Generic | 24 | 0 | $320 |
| Losartan Potassium | Generic | 21 | 0 | $247 |
| Ozempic (Semaglutide) | Brand | 20 | 0 | $19,507 |
| Levothyroxine Sodium | Generic | 18 | 0 | $296 |
| Amlodipine Besylate | Generic | 16 | 0 | $81 |
| Synthroid (Levothyroxine Sodium) | Brand | 16 | 0 | $885 |
| Alprazolam | Generic | 13 | 0 | $60 |
| Bupropion Xl (Bupropion Hcl) | Brand | 13 | 0 | $188 |
Hospital affiliations
Frequently asked questions
What is Dr. Irina Feldman's medical specialty?
Dr. Irina Feldman practices Family Medicine Physician in Thousand Oaks, CA.
Where does Dr. Irina Feldman practice?
Dr. Irina Feldman practices at 375 Rolling Oaks Dr, Thousand Oaks, CA 913611000. Office phone: 8057777676.
What is Dr. Irina Feldman's NPI?
Dr. Irina Feldman's National Provider Identifier (NPI) is 1417919721, issued by NPPES.
Does Dr. Irina Feldman accept Medicare assignment?
Dr. Irina Feldman does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Irina Feldman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.