Dr. Brent Mainwaring, M.D.
What this data tells you about Dr. Mainwaring
Dr. Brent Mainwaring is an optician in Beaumont, TX, with 19 years in practice. Based on federal Medicare data, Dr. Mainwaring performed 26,799 Medicare services across 4,140 unique beneficiaries.
The Data Coverage level for Dr. Mainwaring is High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) | 21,113 | $0 | $10 |
| Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml | 1,595 | $1 | $33 |
| 3D screening mammography (tomosynthesis) | 481 | $50 | $414 |
| Screening mammography | 477 | $120 | $651 |
| Chest X-ray, 2 views | 332 | $22 | $369 |
| Bone density scan (DEXA) | 331 | $35 | $576 |
| Mri scan of lower spinal canal without contrast | 228 | $142 | $3,738 |
| CT scan of chest, without contrast | 113 | $89 | $3,162 |
| X-ray of hand, minimum of 3 views | 108 | $27 | $372 |
| Mri scan of brain before and after contrast | 107 | $239 | $4,312 |
| Foot X-ray, 3+ views | 87 | $25 | $373 |
| Complete ultrasound scan of 1 breast | 83 | $83 | $718 |
| Mri scan of upper spinal canal without contrast | 77 | $137 | $3,738 |
| Mri scan of leg joint without contrast | 77 | $136 | $3,738 |
| X-ray of wrist, minimum of 3 views | 75 | $30 | $374 |
| Shoulder X-ray, 2+ views | 68 | $23 | $369 |
| X-ray of lower and sacral spine, minimum of 4 views | 60 | $37 | $612 |
| Complete ultrasound scan of abdomen | 56 | $78 | $777 |
| X-ray of knee, 1-2 views | 55 | $25 | $369 |
| X-ray of upper spine, 6 or more views | 54 | $43 | $612 |
| Mri scan of brain without contrast | 53 | $140 | $3,738 |
| X-ray of lower and sacral spine, 2-3 views | 53 | $27 | $369 |
| Hip X-ray, 2-3 views | 51 | $32 | $369 |
| X-ray of ankle, minimum of 3 views | 51 | $27 | $376 |
| Ct scan of abdomen and pelvis without contrast | 50 | $132 | $4,599 |
| Ultrasound scan of head and neck soft tissue | 50 | $75 | $777 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 50 | $39 | $414 |
| Ct scan of abdomen and pelvis before and after contrast | 49 | $248 | $5,031 |
| Mri scan of arm joint without contrast | 48 | $150 | $3,738 |
| Complete ultrasound scan behind abdominal cavity | 44 | $70 | $777 |
| Knee X-ray, 3 views | 42 | $28 | $369 |
| CT scan of abdomen and pelvis with contrast | 42 | $232 | $5,031 |
| X-ray of wrist, 2 views | 40 | $25 | $351 |
| X-ray of hand, 2 views | 40 | $23 | $304 |
| Ct scan of face without contrast | 37 | $97 | $3,162 |
| X-ray of pelvis, 1-2 views | 32 | $21 | $369 |
| Ct scan of soft tissue of neck before and after contrast | 28 | $166 | $4,024 |
| CT scan of head/brain, without contrast | 27 | $74 | $3,162 |
| Complete ultrasound scan of pelvis | 27 | $63 | $777 |
| X-ray of middle spine, 2 views | 25 | $22 | $369 |
| Diagnostic mammography of 1 breast | 25 | $86 | $946 |
| Diagnostic mammography of both breasts | 25 | $116 | $945 |
| X-ray of both hips, 2 views | 24 | $30 | $369 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 24 | $78 | $777 |
| X-ray of upper spine, 2-3 views | 23 | $26 | $369 |
| Ct scan of lower spine without contrast | 22 | $92 | $3,162 |
| Mri scan of middle spinal canal without contrast | 21 | $113 | $3,738 |
| Mri scan of abdomen before and after contrast | 20 | $259 | $4,312 |
| Ct scan of chest with contrast | 19 | $119 | $3,449 |
| X-ray of joint between lower spine and hip bone, 1-2 views | 17 | $23 | $369 |
| X-ray of abdomen, 1 view | 17 | $22 | $369 |
| Limited ultrasound scan of abdomen | 17 | $66 | $777 |
| X-ray of middle spine, 3 views | 16 | $26 | $369 |
| Ct scan of leg without contrast | 15 | $89 | $3,162 |
| Mri scan of leg without contrast | 14 | $164 | $3,738 |
| X-ray of ribs on side of body, 2 views | 13 | $28 | $369 |
| Ct scan of chest before and after contrast | 13 | $128 | $4,024 |
| Ct scan of blood vessels of neck with contrast | 12 | $156 | $3,162 |
| Mri scan of pelvis without contrast | 12 | $176 | $3,738 |
| Complete ultrasound scan of joint | 12 | $38 | $777 |
| Ct scan of head or brain before and after contrast | 11 | $118 | $4,024 |
| Ct scan of upper spine without contrast | 11 | $100 | $3,162 |
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | — No payments | N/A |
| Disciplinary History | — Not public | N/A |
This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Mainwaring is a mixed practice specialist, with above-average Medicare volume (top 3% in TX), with 19 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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