MICHAEL LEE SAMPSON (ARNP) – Adult Health Nurse Practitioner, NPI 1144528522
Adult 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 MICHAEL LEE SAMPSON (ARNP)
515 W STATE ROAD 434
STE 203
LONGWOOD, FL 327505162
Phone: (407) 265-7775
Fax: (407) 265-2266
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 28 Open Payments records for all available years, with a total value of $513.
Total Amount is formed as General ($513) + Research ($0) + Ownership ($0) = $513.
Last reported payment date: 2024-06-18 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($217).
Total Amount
$513
General + Research + Ownership
Payments
28
Total payment records
General Amount
$513
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-18
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2011-06-27
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 |
|---|---|---|---|---|
| I20110627000331 | 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 | 166 | 123 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 130 | 106 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $0 |
Insurance plans in this area (ZIP 32750)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| Nurse Practitioner | FL | |
| Internal Medicine | FL | |
| Vascular Surgery, General Surgery | FL | |
| Physical Therapist In Private Practice | FL | |
| Sports Medicine | OH | |
| Nurse Practitioner | FL | |
| Internal Medicine | FL | |
| Internal Medicine | IA |
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