DR. THOMAS B RIVERS (M.D.) – Orthopaedic Surgery Physician, NPI 1518963834
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,189 ORTHOPEDIC SURGERY in TX
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Provider Addresses for DR. THOMAS B RIVERS (M.D.)
Southwest Freeway, Sugar Land, Fort Bend County, Texas, 77479, United States
SUGAR LAND, TX 774794728
Phone: (281) 690-4678
Type: Mailing
1517 Thompson Rd
Richmond, TX 774694932
Phone: (281) 344-1715
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 20 Open Payments records for all available years, with a total value of $1,867.
Total Amount is formed as General ($1,867) + Research ($0) + Ownership ($0) = $1,867.
Last reported payment date: 2024-11-12 • Largest payer in this snapshot: ENCORE MEDICAL, LP ($947).
Total Amount
$1,867
General + Research + Ownership
Payments
20
Total payment records
General Amount
$1,867
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ENCORE MEDICAL, LP | $947 |
| Zimmer Biomet Holdings, Inc. | $477 |
| Medinc of Texas | $269 |
| Stryker Corporation | $110 |
| ORTHALIGN INC | $27 |
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: 2004-04-08
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 |
|---|---|---|---|---|
| I20040408000866 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| 73564 | X-ray of knee, 4 or more views | 216 | 163 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 177 | 143 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 163 | 136 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 144 | 86 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 57 | 55 | $0 |
Insurance plans in this area (ZIP 77479)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | TX | |
| Internal Medicine | IL | |
| General Surgery | NJ | |
| Family Practice | TX | |
| Physician Assistant | TX | |
| Physician Assistant | TX | |
| H O S P I T A L I S T | TX | |
| H O S P I T A L I S T | TX | |
| Internal Medicine | TX | |
| Physician Assistant | TX |
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