MS. LESLIE G HOROWITZ (ARNP) – Nurse Practitioner, NPI 1942433990
Nurse Practitioner
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MS. LESLIE G HOROWITZ (ARNP)
12977 SOUTHERN BLVD BLDG 5
LOXAHATCHEE, FL 334709255
Phone: (561) 798-8184
Fax: (561) 793-2588
Type: Mailing
601 UNIVERSITY BLVD STE 202
JUPITER, FL 334582788
Phone: (561) 658-1323
Fax: (561) 775-4990
Type: Mailing
550 HERITAGE DR STE 115
JUPITER, FL 334583030
Phone: (561) 658-1323
Fax: (561) 775-4990
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 48 Open Payments records for all available years, with a total value of $753.
Total Amount is formed as General ($753) + Research ($0) + Ownership ($0) = $753.
Last reported payment date: 2024-04-17 • Largest payer in this snapshot: Amgen Inc. ($573).
Total Amount
$753
General + Research + Ownership
Payments
48
Total payment records
General Amount
$753
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $573 |
| GlaxoSmithKline, LLC. | $138 |
| Janssen Biotech, Inc. | $22 |
| ABBVIE INC. | $21 |
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: 2010-01-08
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 |
|---|---|---|---|---|
| I20100108000488 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 248 | 180 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 15 | 11 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 33470)
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