ROBERT SETH WILLIAMS (M.D.) – Orthopaedic Surgery Physician, NPI 1831191873
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,187 ORTHOPEDIC SURGERY in TX
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Provider Addresses for ROBERT SETH WILLIAMS (M.D.)
5920, Saratoga Boulevard, South Side, Corpus Christi, Nueces County, Texas, 78414, United States
SUITE 600-A
CORPUS CHRISTI, TX 784144103
Phone: (361) 994-1166
Fax: (361) 994-7046
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 11 Open Payments records for all available years, with a total value of $2,601.
Total Amount is formed as General ($2,601) + Research ($0) + Ownership ($0) = $2,601.
Last reported payment date: 2024-07-31 • Largest payer in this snapshot: Smith+Nephew, Inc. ($2,440).
Total Amount
$2,601
General + Research + Ownership
Payments
11
Total payment records
General Amount
$2,601
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Smith+Nephew, Inc. | $2,440 |
| Davol Inc. | $125 |
| Bioventus LLC | $18 |
| SI-BONE, INC. | $18 |
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: 2021-05-13
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 |
|---|---|---|---|---|
| I20041020000299 | I | Orthopedic Surgery | TX | TBD |
| I20210513000833 | I | Orthopedic Surgery | WA | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 208 | 39 | $0 |
| 73560 | X-ray of knee, 1-2 views | 93 | 60 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 93 | 70 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 86 | 61 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 75 | 52 | $0 |
Insurance plans in this area (ZIP 78414)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Physician Assistant | TX |
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