WILSON C. SY (M.D.) – Neurology with Special Qualifications in Child Neurology Physician, NPI 1588726749
Neurology with Special Qualifications in Child Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for WILSON C. SY (M.D.)
110 E SAVANNAH AVE BLDG C202
MCALLEN, TX 785031110
Phone: (956) 631-2529
Fax: (956) 631-2933
Type: Mailing
5501 S McColl Rd
Edinburg, TX 785395503
Phone: (956) 631-2529
Fax: (956) 631-2933
Type: Location
101 E Ridge Rd
McAllen, TX 785031847
Phone: (956) 631-2529
Fax: (956) 631-2933
Type: Location
1102 W TRENTON RD
EDINBURG, TX 785399105
Phone: (956) 631-2529
Fax: (956) 631-2933
Type: Location
5111 N 10TH ST # 347
MCALLEN, TX 785042835
Phone: (956) 631-2529
Fax: (956) 631-2933
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $801.
Total Amount is formed as General ($801) + Research ($0) + Ownership ($0) = $801.
Last reported payment date: 2023-08-30 • Largest payer in this snapshot: Supernus Pharmaceuticals, Inc. ($222).
Total Amount
$801
General + Research + Ownership
Payments
37
Total payment records
General Amount
$801
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Supernus Pharmaceuticals, Inc. | $222 |
| Neurelis, Inc. | $87 |
| Sumitomo Pharma America, Inc. | $70 |
| Eisai Inc. | $69 |
| Ironshore Pharmaceuticals Inc. | $61 |
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: 2007-07-24
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 |
|---|---|---|---|---|
| I20070724000167 | I | Neurology | TX | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 18 | 11 | $0 |
Insurance plans in this area (ZIP 78503)
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