Who bills the most Injection, infliximab, excludes biosimilar, 10 mg (J1745) to Medicare in Texas?
Medicare Part B FFS · CY2024 · as published by CMS33 physician groups billed Injection, infliximab, excludes biosimilar, 10 mg (J1745) to Medicare fee-for-service in Texas in 2024; the top five named groups hold 51% of that volume, and independent (non-hospital-affiliated) groups deliver 1%.
J1745 — Injection, infliximab, excludes biosimilar, 10 mg · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Texas market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 46% of Medicare in Texas; Medicare Advantage penetration 43% → 54% since 2020.
| # | Physician group | City | St | Specialty | Providers | J1745 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | INNOVATIVE INFUSIONS LLC | AUSTIN | TX | NURSE PRACTITIONER | 106 | 44,005 | 11.3% | (512) 261-4800 |
| 2 | RHEUMATOLOGY ASSOCIATES OF SOUTH TEXAS, PLLC | SAN ANTONIO | TX | NURSE PRACTITIONER | 17 | 37,591 | 9.7% | (210) 265-8851 |
| 3 | THEERAPOL PRASERTSUNTARASAI MD PA | LUBBOCK | TX | NURSE PRACTITIONER | 5 | 19,728 | 5.1% | (806) 589-1778 |
| 4 | ARTHRITIS AND OSTEOPOROSIS ASSOCIATES, LLP | LUBBOCK | TX | PHYSICIAN ASSISTANT | 6 | 17,096 | 4.4% | (806) 771-2400 |
| 5 | CTRA PLLC | WEST LAKE HILLS | TX | RHEUMATOLOGY | 5 | 12,924 | 3.3% | (512) 518-4992 |
| 6 | MULTIGROUP PHYSICIAN PRACTICE OF TEXAS | DALLAS | TX | NURSE PRACTITIONER | 13 | 12,540 | 3.2% | (972) 598-0000 |
| 7 | MEDICAL CLINIC OF HOUSTON, LLP | HOUSTON | TX | INTERNAL MEDICINE | 65 | 9,120 | 2.3% | (713) 526-5511 |
| 8 | AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES-TX PLLC | EL PASO | TX | NURSE PRACTITIONER | 28 | 8,580 | 2.2% | (915) 317-1660 |
| 9 | ARTHRITIS AND OSTEOPOROSIS CLINIC OF BRAZOS VALLEY | COLLEGE STATION | TX | PHYSICIAN ASSISTANT | 3 | 7,700 | 2.0% | (979) 696-8000 |
| 10 | LONE STAR ARTHRITIS AND RHEUMATOLOGY ASSOCIATES PLLC | FORT WORTH | TX | RHEUMATOLOGY | 4 | 6,960 | 1.8% | (817) 789-6770 |
| 11 | TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC | DALLAS | TX | GASTROENTEROLOGY | 613 | 5,830 | 1.5% | — |
| 12 | ALLERGY ARTS LLP | AMARILLO | TX | RHEUMATOLOGY | 6 | 5,100 | 1.3% | (806) 353-7000 |
| 13 | AMARILLO MEDICAL SPECIALISTS,LLP | AMARILLO | TX | NURSE PRACTITIONER | 37 | 4,900 | 1.3% | (806) 358-8331 |
| 14 | ARTHRITIS NORTHWEST PLLC | SPOKANE | TX | PHYSICIAN ASSISTANT | 9 | 4,883 | 1.3% | (509) 838-6500 |
| 15 | TEXOMA RHEUMATOLOGY PLLC | WICHITA FALLS | TX | NURSE PRACTITIONER | 4 | 4,412 | 1.1% | (940) 264-2625 |
| 16 | ATTIGO INFUSION INC | DENTON | TX | NURSE PRACTITIONER | 21 | 4,230 | 1.1% | (972) 661-2273 |
| 17 | AUSTIN REGIONAL CLINIC PA | AUSTIN | TX | FAMILY PRACTICE | 389 | 4,070 | 1.0% | (512) 346-6611 |
| 18 | RHEUMATOLOGY SOLUTIONS PLLC | WINDCREST | TX | RHEUMATOLOGY | 3 | 3,990 | 1.0% | (210) 590-9596 |
| 19 | NAIARA M ALVAREZ MD PA | HARLINGEN | TX | PHYSICIAN ASSISTANT | 4 | 3,838 | 1.0% | — |
| 20 | IVX HEALTH OF TEXAS PA | SAN ANTONIO | TX | NURSE PRACTITIONER | 19 | 3,676 | 0.9% | (726) 230-8110 |
| 21 | SOUTHWEST ARTHRITIS RESEARCH GROUP, PA | MESQUITE | TX | RHEUMATOLOGY | 3 | 3,528 | 0.9% | (972) 288-2600 |
| 22 | CLS HEALTH PLLC | WEBSTER | TX | NURSE PRACTITIONER | 172 | 3,510 | 0.9% | (281) 724-1860 |
| 23 | ONCOLOGY HEMATOLOGY CONSULTANTS, PA | FORT WORTH | TX | HEMATOLOGY/ONCOLOGY | 69 | 3,406 | 0.9% | (817) 759-7000 |
| 24 | FORT BEND RHEUMATOLOGY ASSOCIATES PLLC | SUGAR LAND | TX | RHEUMATOLOGY | 3 | 3,119 | 0.8% | (281) 980-1742 |
| 25 | HILLCROFT MEDICAL CLINIC ASSOC | SUGAR LAND | TX | FAMILY PRACTICE | 30 | 3,060 | 0.8% | (713) 781-4600 |
| 26 | HQ INFUSION CENTER LLC | HOUSTON | TX | NURSE PRACTITIONER | 2 | 3,040 | 0.8% | (832) 500-3727 |
| 27 | PRASHANTH R PALWAI, MD PA | KINGWOOD | TX | NURSE PRACTITIONER | 4 | 3,000 | 0.8% | (281) 319-4700 |
| 28 | GASTROINTESTINAL ASSOCIATES PC | KNOXVILLE | TX | GASTROENTEROLOGY | 32 | 2,420 | 0.6% | (865) 558-0606 |
| 29 | DFW RHEUMATOLOGY AND WELLNESS PLLC | RED OAK | TX | RHEUMATOLOGY | 4 | 2,330 | 0.6% | (469) 552-6630 |
| 30 | DR. ROGERS MEDICAL GROUP PA | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 7 | 2,130 | 0.5% | — |
| 31 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 2,108 | 0.5% | — |
| 32 | ARTHRITIS CENTERS OF TEXAS, P.A. | DALLAS | TX | RHEUMATOLOGY | 4 | 1,490 | 0.4% | (214) 823-6503 |
| 33 | QUILL MEDICAL TX | SELMA | TX | PHYSICAL MEDICINE AND REHABILITATION | 4 | 760 | 0.2% | (315) 720-8852 |
*Share of Texas's disclosed Medicare-FFS services for J1745, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing J1745 in Texas — including groups registered elsewhere ("City" is each group's registered location). Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group.
How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.
Comparing against an all-payer estimate?
These are exact counts from Medicare fee-for-service claims — roughly a third to half of most procedure markets, depending on payer mix. Modeled all-payer databases project the remainder statistically; we publish the audited floor and label it as such. Same market, different denominator. How the numbers reconcile →