KAREN D WEINSTOCK (APRN) – Psychiatric/Mental Health Nurse Practitioner, NPI 1952908352
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
24,232 NURSE PRACTITIONER in FL
Provider Addresses for KAREN D WEINSTOCK (APRN)
3835 N FREEWAY BLVD STE 100
SACRAMENTO, CA 958341954
Phone: (916) 437-5161
Fax: (916) 277-9380
Type: Mailing
7148 SPORTSMANS DR
NORTH LAUDERDALE, FL 330685456
Phone:
Type: Mailing
4740 N STATE ROAD 7 STE 201
LAUDERDALE LAKES, FL 333195839
Phone:
Type: Mailing
330 SW 27TH AVE
FORT LAUDERDALE, FL 333122051
Phone: (954) 791-4300
Type: Location
1725 N UNIVERSITY DR STE 350
CORAL SPRINGS, FL 330716000
Phone: (855) 501-1004
Fax: (866) 468-0301
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 136 Open Payments records for all available years, with a total value of $5,738.
Total Amount is formed as General ($5,738) + Research ($0) + Ownership ($0) = $5,738.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($1,007).
Total Amount
$5,738
General + Research + Ownership
Payments
136
Total payment records
General Amount
$5,738
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $1,007 |
| Neurocrine BioSciences, Inc. | $556 |
| Teva Pharmaceuticals USA, Inc. | $530 |
| ITI, Inc. | $529 |
| Otsuka America Pharmaceutical, Inc. | $520 |
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: 2021-09-17
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 |
|---|---|---|---|---|
| I20210917000455 | I | Nurse Practitioner | FL | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 86 | 34 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 26 | 18 | $0 |
Insurance plans in this area (ZIP 95834)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | CA | |
| P S Y C H I A T R Y | CA | |
| Nurse Practitioner | FL | |
| P S Y C H I A T R Y | CA | |
| Clinical Social Worker | FL | |
| P S Y C H I A T R Y | FL | |
| Physician Assistant | FL | |
| - | FL | |
| P S Y C H I A T R Y | CA | |
| Nurse Practitioner | FL |
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