MR. SLEEM FGUYER (MD) – Pediatrics Physician, NPI 1255545646
Pediatrics Physician
Main info
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MR. SLEEM FGUYER (MD)
8377 CORKFIELD AVE
ORLANDO, FL 328325008
Phone: (608) 217-7768
Type: Mailing
2626 CAPITAL MEDICAL BLVD
TALLAHASSEE, FL 323084402
Phone: (407) 419-1763
Type: Location
McMillen Street, Fort Atkinson, Jefferson County, Wisconsin, 53538, United States
FORT HEALTHCARE INTERNAL MEDICINE & PEDIATRICS
FORT ATKINSON, WI 535381233
Phone: (920) 563-5571
Fax: (920) 563-7705
Type: Mailing
8377 Corkfield Ave
Orlando, FL 328325008
Phone: (608) 217-7768
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $291.
Total Amount is formed as General ($291) + Research ($0) + Ownership ($0) = $291.
Last reported payment date: 2024-05-02 • Largest payer in this snapshot: Rhythm Pharmaceuticals, Inc. ($291).
Total Amount
$291
General + Research + Ownership
Payments
3
Total payment records
General Amount
$291
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Rhythm Pharmaceuticals, Inc. | $291 |
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: 2023-10-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20120920000230 | I | Pediatric Medicine | FL | TBD |
| I20231011002944 | I | Pediatric Medicine | TN | 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 32832)
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