Dr. Brent Lee Mainwaring , MD
Specialist • Beaumont, TX
3405 College St
Beaumont, TX 777014613
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 12, 2006; this date does not establish years in practice.
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Published CMS data list 32,097 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- Q9967 — Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml: 25,601 service units.
- A9577 — Injection, gadobenate dimeglumine (multihance), per ml: 974 service units.
- A9579 — Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml: 650 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
See all 70 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 66 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Prednisone — 66 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Specialist in Texas (2024, 302 clinicians with data). Median for this group: 1,074. Middle half: 327 to 2,605.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 21,672 in 2020 to 32,097 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
3405 College St
Beaumont, TX 777014613
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Winnie Community Hospital Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Medical University Of South Carolina College Of Medicine
1985
What Public CMS Data Show
Specialist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
2,411 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $448,709 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $343,950 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
66 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$86 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Years since graduation
41 years (graduated 1985)
CMS Doctors and Clinicians data list 1985 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Mainwaring has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Mainwaring as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Beaumont and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Specialist in Texas (2024, 302 clinicians with data). Median for this group: 1,074. Middle half: 327 to 2,605.
Too few clinicians listed under Specialist in Beaumont have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 90% of clinicians listed under Specialist in Texas (2024, 302 clinicians with data). Median for this group: $95,748. Middle half: $29,640 to $196,017.
Too few clinicians listed under Specialist in Beaumont have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 90% of clinicians listed under Specialist in Texas (2024, 302 clinicians with data). Median for this group: $70,924. Middle half: $20,945 to $144,010.
Too few clinicians listed under Specialist in Beaumont have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 75% of clinicians listed under Specialist in Texas (2024, 359 clinicians with data). Median for this group: 461. Middle half: 86 to 1,434.
Too few clinicians listed under Specialist in Beaumont have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 95% of clinicians listed under Specialist in Texas (2024, 359 clinicians with data). Median for this group: $19,874. Middle half: $1,229 to $181,992.
Too few clinicians listed under Specialist in Beaumont have Medicare Part D data for 2024 to compare.
18 active clinicians are listed under Specialist with a practice address in Beaumont, TX (1,710 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Beaumont
0% of these 18 clinicians have the CMS telehealth indicator.
38.9% of these 18 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 48% from 21,672 in 2020 to 32,097 in 2024.
- 2020: 21,672
- 2021: 22,837
- 2022: 24,370
- 2023: 26,799
- 2024: 32,097
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Medicare-allowed amount
Medicare-allowed amount increased 22% from $366,939 in 2020 to $448,709 in 2024.
- 2020: $366,939
- 2021: $427,447
- 2022: $396,297
- 2023: $402,569
- 2024: $448,709
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Paid by Medicare
Paid by Medicare increased 15% from $298,526 in 2020 to $343,950 in 2024.
- 2020: $298,526
- 2021: $344,761
- 2022: $322,375
- 2023: $326,980
- 2024: $343,950
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 19% from 81 in 2020 to 66 in 2024.
- 2020: 81
- 2021: 71
- 2022: 57
- 2023: 55
- 2024: 66
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30-day fills
30-day fills decreased 19% from 81 in 2020 to 66 in 2024.
- 2020: 81
- 2021: 71
- 2022: 57
- 2023: 55
- 2024: 66
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Part D drug cost
Part D drug cost went from $156 in 2020 to $86 in 2024.
- 2020: $156
- 2021: $107
- 2022: $80
- 2023: $64
- 2024: $86
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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Q9967
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
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25,601 | 243 | $11.00 | $0.13 |
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A9577
Injection, gadobenate dimeglumine (multihance), per ml
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974 | 99 | $34.00 | $1.79 |
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A9579
Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml
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650 | 62 | $34.00 | $1.50 |
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77063
Screening 3d breast mammography
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507 | 507 | $427.00 | $43.36 |
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77067
Screening mammography
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502 | 502 | $671.00 | $104.65 |
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71046
X-ray of chest, 2 views
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372 | 345 | $381.00 | $28.76 |
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72148
Mri scan of lower spinal canal without contrast
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340 | 336 | $3851.00 | $164.76 |
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77080
Dxa bone density measurement of hip, pelvis, spine
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296 | 295 | $594.00 | $31.86 |
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71250
Ct scan of chest without contrast
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185 | 175 | $3257.00 | $92.96 |
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70486
Ct scan of face without contrast
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123 | 119 | $3257.00 | $108.68 |
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72141
Mri scan of upper spinal canal without contrast
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113 | 111 | $3851.00 | $153.10 |
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73130
X-ray of hand, minimum of 3 views
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110 | 57 | $373.65 | $31.62 |
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70553
Mri scan of brain before and after contrast
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107 | 106 | $4442.00 | $269.30 |
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76641
Complete ultrasound scan of 1 breast
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102 | 95 | $737.06 | $105.32 |
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73030
X-ray of shoulder, minimum of 2 views
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92 | 73 | $376.68 | $29.55 |
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72100
X-ray of lower and sacral spine, 2-3 views
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87 | 85 | $381.00 | $34.01 |
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72110
X-ray of lower and sacral spine, minimum of 4 views
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83 | 82 | $631.00 | $43.84 |
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73721
Mri scan of leg joint without contrast
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83 | 77 | $3711.78 | $168.18 |
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73502
X-ray of hip, 2-3 views
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82 | 78 | $381.00 | $39.59 |
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73110
X-ray of wrist, minimum of 3 views
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72 | 41 | $370.03 | $35.07 |
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76700
Complete ultrasound scan of abdomen
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71 | 68 | $801.00 | $96.91 |
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73221
Mri scan of arm joint without contrast
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67 | 61 | $3850.94 | $169.87 |
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73562
X-ray of knee, 3 views
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67 | 47 | $369.39 | $34.49 |
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76536
Ultrasound scan of head and neck soft tissue
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66 | 64 | $801.00 | $91.56 |
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73560
X-ray of knee, 1-2 views
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65 | 47 | $369.03 | $29.11 |
(top 25 shown)
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Prednisone | Prednisone | 66 | 125 | $86.02 | 62 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - DIAGNOSTIC RADIOLOGY
I20041217000107
TX
8022074434
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Winnie Community Hospital Llc
3405 College St, Beaumont, TX 777014613
Phone: 4092321500217
Career & Practice History
NPI enumerated June 12, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to November 2026.
NPI Administrative Meta
Other Specialists in Beaumont
- Dr. Sujin Yu, MD
- Dr. Joseph Harris, MD
- Dr. Jane Angel, MD
- Dr. Mark Kubala, MD
- Dr. Erwin Lo, MD
- Dr. Mehmet Gurgun, MD
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Directory navigation, in NPI number order.
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Mailing Address
1129 Moore Rd
Beaumont, TX 777133918
Phone: 4096566951