LEON N JR. SYKES (M.D.) – Surgery Physician, NPI 1245346709
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for LEON N JR. SYKES (M.D.)
University of Mississippi Medical Center, 2500, North State Street, Woodland Hills, Jackson, Hinds County, Mississippi, 39216, United States
JACKSON, MS 392164500
Phone: (601) 815-1312
Fax: (601) 815-4570
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)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2009-04-01
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 |
|---|---|---|---|---|
| I20090401000085 | I | General Surgery | GA | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 52 | 23 | $0 |
Insurance plans in this area (ZIP 39216)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Neurology, Pediatric Medicine | LA | |
| Emergency Medicine | MS | |
| N E U R O S U R G E R Y | FL | |
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| - | MS | |
| General Surgery | MS | |
| - | MS | |
| Diagnostic Radiology | IN | |
| Geriatric Medicine | MS | |
| - | MS |
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