CASSANDRA HEMBY (APRN) – Nurse Practitioner, NPI 1235910647
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
24,232 NURSE PRACTITIONER in FL
Provider Addresses for CASSANDRA HEMBY (APRN)
2255 GLADES RD STE 228W
BOCA RATON, FL 334317391
Phone: (561) 320-0996
Type: Mailing
551 AVENUE K SE
WINTER HAVEN, FL 338804215
Phone: (863) 314-9401
Fax: (863) 314-9405
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 95 Open Payments records for all available years, with a total value of $1,950.
Total Amount is formed as General ($1,950) + Research ($0) + Ownership ($0) = $1,950.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: PFIZER INC. ($289).
Total Amount
$1,950
General + Research + Ownership
Payments
95
Total payment records
General Amount
$1,950
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 |
|---|---|
| PFIZER INC. | $289 |
| Janssen Biotech, Inc. | $257 |
| ABBVIE INC. | $229 |
| UCB, Inc. | $208 |
| E.R. Squibb & Sons, L.L.C. | $172 |
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: 2023-12-07
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 |
|---|---|---|---|---|
| I20231207004123 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 33431)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| R H E U M A T O L O G Y | FL |
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