JEANINE A ISHAK (N.P.) – Nurse Practitioner, NPI 1962456475
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
16,360 NURSE PRACTITIONER in CA
Loading map...
Provider Addresses for JEANINE A ISHAK (N.P.)
2811 N VENTURA RD
OXNARD, CA 930362213
Phone: (805) 983-0343
Fax: (805) 983-3285
Type: Mailing
Agoura Road, Westlake Village, Los Angeles County, California, 91301, United States
STE 106
WESTLAKE VILLAGE, CA 913614040
Phone: (805) 379-3376
Fax: (805) 379-3267
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $341.
Total Amount is formed as General ($341) + Research ($0) + Ownership ($0) = $341.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: ABBVIE INC. ($102).
Total Amount
$341
General + Research + Ownership
Payments
14
Total payment records
General Amount
$341
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $102 |
| GENZYME CORPORATION | $76 |
| Janssen Biotech, Inc. | $56 |
| Amgen Inc. | $45 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $23 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2009-12-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20091216000164 | I | Nurse Practitioner | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 1,616 | 211 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 512 | 268 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 371 | 243 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 232 | 171 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 178 | 132 | $0 |
Insurance plans in this area (ZIP 93036)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| D E R M A T O L O G Y | CA | |
| - | CA | |
| D E R M A T O L O G Y | CA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.