Doctor profile · Federal record
Dr. Jeanine Ishak, N.P.
Nurse Practitioner · Westlake Village, CA
- NPI 1962456475
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
32144 Agoura RD, Ste 106
Westlake Village, CA 913614040
(805) 379-3376
fax (805) 379-3267 - Mailing address
-
2811 N Ventura RD
Oxnard, CA 930362213
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 3, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #12576
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962456475. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,393
Distinct HCPCS
10
Medicare allowed
$165,548
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,616 | 211 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 512 | 268 | $83 | |
17000 |
Destruction of precancer skin growth, 1 growth | 371 | 243 | $46 | |
11102 |
Biopsy of related skin growth, first growth | 232 | 171 | $83 | |
17110 |
Destruction of skin growth, 1-14 growths | 178 | 132 | $109 | |
11103 |
Biopsy of related skin growth, each additional growth | 130 | 74 | $48 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 124 | 74 | $162 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 61 | $117 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 66 | 66 | $102 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $151 |
In context: peer comparison
Among 2 peers in Westlake Village Nurse Practitioner, average services per provider: 246. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$103
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 1 | $25.37 | |
| Sun Pharmaceutical Industries INC. | 1 | $23.35 | |
| Blueprint Medicines Corporation | 1 | $19.51 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $19.21 | |
| Abbvie INC. | 1 | $15.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
321
Patients
208
Total drug cost
$11,493
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 69 | 54 | $500 |
| Fluocinonide | Generic | 54 | 36 | $2,335 |
| Ketoconazole | Generic | 52 | 42 | $1,867 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 27 | 23 | $201 |
| Desonide | Generic | 25 | 19 | $2,033 |
| Cephalexin | Generic | 20 | 18 | $82 |
| Clobetasol Propionate | Generic | 17 | 0 | $901 |
| Fluorouracil | Generic | 16 | 16 | $1,931 |
| Ciclopirox | Generic | 15 | 0 | $472 |
| Metronidazole | Generic | 15 | 0 | $1,102 |
Frequently asked questions
What is Dr. Jeanine Ishak's medical specialty?
Dr. Jeanine Ishak practices Nurse Practitioner in Westlake Village, CA.
Where does Dr. Jeanine Ishak practice?
Dr. Jeanine Ishak practices at 32144 Agoura RD, Westlake Village, CA 913614040. Office phone: 8053793376.
What is Dr. Jeanine Ishak's NPI?
Dr. Jeanine Ishak's National Provider Identifier (NPI) is 1962456475, issued by NPPES.
Does Dr. Jeanine Ishak accept Medicare assignment?
Yes. Dr. Jeanine Ishak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeanine Ishak commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.