MR. THOMAS TRIMBLE BOLTON (PA-C) – Surgical Physician Assistant, NPI 1881033942
Surgical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,491 PHYSICIAN ASSISTANT in TX
Provider Addresses for MR. THOMAS TRIMBLE BOLTON (PA-C)
118 SHENANDOAH DR STE A
SHENANDOAH, TX 773811203
Phone: (281) 583-4000
Type: Location
118 Shenandoah Dr Ste A
Shenandoah, TX 773811203
Phone: (281) 583-4000
Type: Location
399 9TH ST N STE 300
NAPLES, FL 341025820
Phone: (239) 624-4299
Fax: (239) 624-8856
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $2,127.
Total Amount is formed as General ($2,127) + Research ($0) + Ownership ($0) = $2,127.
Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Medical Device Business Services, Inc. ($1,424).
Total Amount
$2,127
General + Research + Ownership
Payments
22
Total payment records
General Amount
$2,127
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medical Device Business Services, Inc. | $1,424 |
| Ethicon US, LLC | $280 |
| ABIOMED | $177 |
| Aziyo Biologics, Inc. | $137 |
| Baxter Healthcare | $33 |
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: 2025-01-31
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 |
|---|---|---|---|---|
| I20170117001094 | I | Physician Assistant | TX | TBD |
| I20250131001841 | I | Physician Assistant | FL | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 41 | 24 | $0 |
| 33508 | Harvest of vein using an endoscope | 14 | 14 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 13 | $0 |
| 33533 | Coronary artery bypass using artery graft, 1 graft | 13 | 13 | $0 |
| 33268 | Exclusion of appendage of left upper chamber of heart performed during other procedure on chest | 11 | 11 | $0 |
Insurance plans in this area (ZIP 77381)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | TX | 33533 | Heart artery bypass to repair one artery | 16 | 16 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | FL | |
| - | OH | |
| - | FL | |
| H O S P I T A L I S T | FL | |
| - | FL | |
| Cardiovascular Disease (Cardiology) | MN | |
| Cardiovascular Disease (Cardiology) | FL | |
| Diagnostic Radiology | NC | |
| Nurse Practitioner | FL | |
| - | FL |
Reviews
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