NELSON A CLARA (PAC) – Surgical Physician Assistant, NPI 1699775361
Surgical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,491 PHYSICIAN ASSISTANT in TX
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Provider Addresses for NELSON A CLARA (PAC)
Southwest Freeway, Houston, Harris County, Texas, 77010, United States
SUITE 201
HOUSTON, TX 770741807
Phone: (713) 776-0655
Fax: (713) 776-1069
Type: Location
PO BOX 3567
HOUSTON, TX 772533567
Phone: (713) 790-5227
Fax: (713) 790-5505
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $1,126.
Total Amount is formed as General ($1,126) + Research ($0) + Ownership ($0) = $1,126.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Medtronic, Inc. ($699).
Total Amount
$1,126
General + Research + Ownership
Payments
27
Total payment records
General Amount
$1,126
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $699 |
| ATRICURE, INC. | $248 |
| Cook Medical LLC | $71 |
| Smith+Nephew, Inc. | $54 |
| W. L. Gore & Associates, Inc. | $35 |
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: 2009-12-22
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 |
|---|---|---|---|---|
| I20091222000373 | I | Physician Assistant | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 77074)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| General Surgery, Thoracic Surgery, Vascular Surgery, Cardiac Surgery | TX | |
| Thoracic Surgery | TX | |
| - | TX | |
| - | TX |
Reviews
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