MR. TREVOR JAMES MATHIS (M.D.) – Surgery Physician, NPI 1205008844
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
238 GENERAL SURGERY in UT
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Provider Addresses for MR. TREVOR JAMES MATHIS (M.D.)
102, West 100 North, Vernal, Uintah County, Utah, 84078, United States
VERNAL, UT 840782036
Phone: (435) 781-2161
Fax: (435) 781-2162
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 1 Open Payments records for all available years, with a total value of $13.
Total Amount is formed as General ($13) + Research ($0) + Ownership ($0) = $13.
Last reported payment date: 2023-05-17 • Largest payer in this snapshot: Ethicon US, LLC ($13).
Total Amount
$13
General + Research + Ownership
Payments
1
Total payment records
General Amount
$13
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-05-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ethicon US, LLC | $13 |
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: 2013-09-04
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 |
|---|---|---|---|---|
| I20130904000561 | I | General Surgery | UT | 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 |
|---|---|---|---|---|
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 37 | 37 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 26 | 26 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 19 | 19 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 16 | 15 | $0 |
Insurance plans in this area (ZIP 84078)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | KS | |
| Certified Registered Nurse Anesthetist (Crna) | NE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | UT | |
| Internal Medicine | CO | |
| Internal Medicine | FL | |
| Certified Nurse Midwife (Cnm) | UT | |
| Nurse Practitioner | UT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | UT | |
| Certified Registered Nurse Anesthetist (Crna) | UT | |
| Certified Registered Nurse Anesthetist (Crna) | MI |
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