Who bills the most Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967) to Medicare in Texas?
Medicare Part B FFS · CY2024 · as published by CMS122 physician groups billed Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967) to Medicare fee-for-service in Texas in 2024; the top five named groups hold 65% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.
Q9967 — Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml · 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 | Q9967 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 1,434,628 | 16.4% | — |
| 2 | RADIOLOGY ASSOCIATES LLP | CORPUS CHRISTI | TX | DIAGNOSTIC RADIOLOGY | 15 | 165,495 | 1.9% | (361) 887-7000 |
| 3 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 1326 | 149,348 | 1.7% | (210) 450-7044 |
| 4 | LAREDO CARDIOVASCULAR CONSULTANTS,P.A. | LAREDO | TX | INTERNAL MEDICINE | 4 | 92,100 | 1.1% | (956) 725-1228 |
| 5 | INNOVATIVE RADIOLOGY PA | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 31 | 82,426 | 0.9% | (713) 797-1919 |
| 6 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 73,158 | 0.8% | — |
| 7 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 71,653 | 0.8% | (903) 606-5560 |
| 8 | UROLOGY AUSTIN PLLC | AUSTIN | TX | PHYSICIAN ASSISTANT | 57 | 69,109 | 0.8% | (512) 788-9688 |
| 9 | CARDIOVASCULAR ASSOCIATION, P.L.L.C. | HUMBLE | TX | INTERVENTIONAL CARDIOLOGY | 52 | 66,894 | 0.8% | (281) 446-6656 |
| 10 | AMARILLO UROLOGY ASSOCIATES LLP | AMARILLO | TX | UROLOGY | 15 | 41,693 | 0.5% | (806) 355-9447 |
| 11 | HOUSTON METRO UROLOGY | HOUSTON | TX | UROLOGY | 31 | 38,802 | 0.4% | (713) 634-4441 |
| 12 | RADIOLOGY IMAGING CORPUS CHRISTI PLLC | CORPUS CHRISTI | TX | DIAGNOSTIC RADIOLOGY | 30 | 38,722 | 0.4% | (361) 888-6684 |
| 13 | BHS PHYSICIANS NETWORK, INC | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 696 | 32,947 | 0.4% | (210) 614-7414 |
| 14 | SINGLETON ASSOCIATES PA | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 769 | 32,101 | 0.4% | (855) 504-4544 |
| 15 | STEPHEN M SIMS MD PA | CONROE | TX | PAIN MANAGEMENT | 5 | 31,077 | 0.4% | (936) 756-3444 |
| 16 | SETON FAMILY OF DOCTORS | AUSTIN | TX | PHYSICIAN ASSISTANT | 804 | 28,780 | 0.3% | (512) 324-7300 |
| 17 | ONCOLOGY CONSULTANTS, P.A. | HOUSTON | TX | MEDICAL ONCOLOGY | 34 | 25,700 | 0.3% | (281) 481-6688 |
| 18 | WINNIE COMMUNITY HOSPITAL LLC | BEAUMONT | TX | NURSE PRACTITIONER | 23 | 25,601 | 0.3% | 4092321500217 |
| 19 | EAST TEXAS HEMATOLOGY AND ONCOLOGY | LUFKIN | TX | HEMATOLOGY/ONCOLOGY | 5 | 23,001 | 0.3% | (936) 637-6415 |
| 20 | SOUTHWEST DIAGNOSTIC IMAGING LLC | SCOTTSDALE | TX | DIAGNOSTIC RADIOLOGY | 124 | 21,839 | 0.3% | (480) 425-5000 |
| 21 | KHALID SHAFIQ, M.D. , P.A. | PARIS | TX | NURSE PRACTITIONER | 3 | 21,101 | 0.2% | (903) 783-1444 |
| 22 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 16,542 | 0.2% | (817) 321-0470 |
| 23 | OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | TULSA | TX | NURSE PRACTITIONER | 47 | 15,645 | 0.2% | (918) 505-3200 |
| 24 | RAJIV AGARWAL MD PA | HUMBLE | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 22 | 13,400 | 0.2% | (832) 644-8930 |
| 25 | WASHINGTON CARDIOVASCULAR INSTITUTE, LLC | TAKOMA PARK | TX | NURSE PRACTITIONER | 17 | 12,598 | 0.1% | (301) 891-2500 |
| 26 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 12,007 | 0.1% | (214) 633-5555 |
| 27 | NEW YORK UNIVERSITY | NEW YORK | TX | DIAGNOSTIC RADIOLOGY | 5704 | 11,388 | 0.1% | (212) 263-9700 |
| 28 | ETMC PHYSICIAN GROUP, INC. | TYLER | TX | NURSE PRACTITIONER | 373 | 10,648 | 0.1% | (903) 590-5611 |
| 29 | Q-HEALTH PARTNERS PLLC | HOUSTON | TX | NEPHROLOGY | 21 | 10,445 | 0.1% | (713) 520-6875 |
| 30 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | TX | DIAGNOSTIC RADIOLOGY | 2420 | 9,768 | 0.1% | (916) 681-8852 |
| 31 | VASCULAR ACCESS CARE OF EL PASO PLLC | EL PASO | TX | GENERAL SURGERY | 2 | 9,395 | 0.1% | (915) 533-1789 |
| 32 | EL PASO CARDIOLOGY ASSOCIATES, P.A. | EL PASO | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 21 | 9,104 | 0.1% | (915) 532-6767 |
| 33 | PROFESSIONAL RADIOLOGY INC | CINCINNATI | TX | DIAGNOSTIC RADIOLOGY | 44 | 8,991 | 0.1% | (513) 624-4500 |
| 34 | HEART INSTITUTE OF BROWNSVILLE,LLP. | BROWNSVILLE | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 7 | 8,906 | 0.1% | 9565043278113 |
| 35 | ACCESS CARE PHYSICIANS OF LAREDO, PLLC | LAREDO | TX | NEPHROLOGY | 8 | 8,192 | 0.1% | (956) 727-2362 |
| 36 | STANFORD HEALTH CARE | STANFORD | TX | DIAGNOSTIC RADIOLOGY | 3039 | 8,090 | 0.1% | (650) 723-4000 |
| 37 | TEXAS REGIONAL UROLOGY, PLLC | KINGWOOD | TX | UROLOGY | 5 | 8,000 | 0.1% | (281) 570-1391 |
| 38 | UNITED REGIONAL PHYSICIAN GROUP | WICHITA FALLS | TX | NURSE PRACTITIONER | 101 | 7,829 | 0.1% | (940) 766-3320 |
| 39 | FORTWORTH RENAL GROUP PA | FORT WORTH | TX | NEPHROLOGY | 19 | 7,670 | 0.1% | (682) 207-1700 |
| 40 | NEPHROLOGY DIALYSIS AND TRANSPLANTATION ASSOCIATES PA | HOUSTON | TX | NEPHROLOGY | 16 | 7,520 | 0.1% | (713) 790-9080 |
| 41 | SAN ANTONIO KIDNEY DISEASE CENTER PHYSICIANS GROUP, P.L.L.C. | SAN ANTONIO | TX | NEPHROLOGY | 35 | 6,950 | 0.1% | (210) 549-3524 |
| 42 | MEMORIAL HERMANN MEDICAL GROUP | HOUSTON | TX | HOSPITALIST | 747 | 6,903 | 0.1% | (713) 242-2222 |
| 43 | GUAM X-RAY | TAMUNING | TX | DIAGNOSTIC RADIOLOGY | 31 | 6,543 | 0.1% | (671) 649-1001 |
| 44 | LEGACY URGENT CARE PA | FRISCO | TX | EMERGENCY MEDICINE | 156 | 6,324 | 0.1% | (972) 625-6020 |
| 45 | R STEFAN KIESZ MD PA | SAN ANTONIO | TX | INTERVENTIONAL CARDIOLOGY | 3 | 6,300 | 0.1% | (210) 272-0098 |
| 46 | GMG HEALTH SYSTEMS ASSOCIATES PA | SAN ANTONIO | TX | NURSE PRACTITIONER | 118 | 6,252 | 0.1% | (210) 509-2603 |
| 47 | DIALYSIS ASSOCIATES | FORT WORTH | TX | NEPHROLOGY | 27 | 6,231 | 0.1% | (817) 336-5060 |
| 48 | DIAGNOSTIC OUTPATIENT IMAGING PARTNERSHIP LTD | EL PASO | TX | DIAGNOSTIC RADIOLOGY | 12 | 5,809 | 0.1% | (915) 881-1900 |
| 49 | RIVER CITY IMAGING ASSOCIATES PA | SAN ANTONIO | TX | DIAGNOSTIC RADIOLOGY | 22 | 5,750 | 0.1% | (210) 704-2011 |
| 50 | VALLEY CANCER ASSOCIATES PA | HARLINGEN | TX | MEDICAL ONCOLOGY | 3 | 5,600 | 0.1% | (956) 364-2131 |
| 51 | ROBERT G. SZEWC, M.D., P.A. | SAN ANTONIO | TX | NURSE PRACTITIONER | 5 | 5,248 | 0.1% | (210) 277-1418 |
| 52 | SMI IMAGING LLC | PHOENIX | TX | DIAGNOSTIC RADIOLOGY | 364 | 4,870 | 0.1% | (480) 753-6161 |
| 53 | RENAL SPECIALISTS OF HOUSTON, PA | HOUSTON | TX | NEPHROLOGY | 24 | 4,700 | 0.1% | — |
| 54 | HOUSTON VEIN AND VASCULAR PLLC | BELLAIRE | TX | NURSE PRACTITIONER | 4 | 4,559 | 0.1% | (832) 350-7260 |
| 55 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 4,439 | 0.1% | (713) 592-5433 |
| 56 | CLS HEALTH PLLC | WEBSTER | TX | NURSE PRACTITIONER | 172 | 4,390 | 0.1% | (281) 724-1860 |
| 57 | TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC | DALLAS | TX | GASTROENTEROLOGY | 613 | 4,300 | 0.0% | — |
| 58 | MCALLEN ONCOLOGY PA | MCALLEN | TX | HEMATOLOGY/ONCOLOGY | 2 | 4,270 | 0.0% | (956) 217-7000 |
| 59 | MEMORIAL MRI AND DIAGNOSTIC LLC | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 71 | 3,927 | 0.0% | (713) 461-3399 |
| 60 | CARDIAC CENTER OF TEXAS PA | MCKINNEY | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 3,875 | 0.0% | (972) 529-6939 |
| 61 | MANDS RADIOLOGY ASSOCIATES PA | SAN ANTONIO | TX | DIAGNOSTIC RADIOLOGY | 56 | 3,871 | 0.0% | (210) 455-0167 |
| 62 | UNMC PHYSICIANS | OMAHA | TX | PHYSICIAN ASSISTANT | 1514 | 3,560 | 0.0% | (402) 559-4000 |
| 63 | KIDNEY DISEASE ASSOCIATES | LUBBOCK | TX | NEPHROLOGY | 3 | 3,526 | 0.0% | (806) 368-6391 |
| 64 | USMAN QURESHI, MD, PA | ALICE | TX | NURSE PRACTITIONER | 6 | 3,461 | 0.0% | (361) 668-4278 |
| 65 | ASSOCIATED CLINICIANS OF EAST TEXAS | LONGVIEW | TX | PHYSICIAN ASSISTANT | 107 | 3,425 | 0.0% | — |
| 66 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 3,401 | 0.0% | (254) 724-2663 |
| 67 | THE URGENT CARE ASSOCIATES OF TEXAS PLLC | MAGNOLIA | TX | EMERGENCY MEDICINE | 20 | 3,400 | 0.0% | (281) 789-3400 |
| 68 | SOUTHEAST TEXAS CARDIOLOGY ASSOCIATES II LLP | BEAUMONT | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 7 | 3,311 | 0.0% | (409) 832-8862 |
| 69 | VHS SAN ANTONIO IMAGING PARTNERS LP | SAN ANTONIO | TX | DIAGNOSTIC RADIOLOGY | 62 | 3,059 | 0.0% | (210) 350-3115 |
| 70 | REGIONAL EMPLOYEE ASSISTANCE PROGRAM INC | VICTORIA | TX | NURSE PRACTITIONER | 109 | 2,915 | 0.0% | (361) 575-7441 |
| 71 | ROSE IMAGING SPECIALISTS PA | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 43 | 2,495 | 0.0% | (866) 257-6864 |
| 72 | ST. LUKE'S DIAGNOSTIC CATH LAB, LLP | HOUSTON | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 16 | 2,215 | 0.0% | (713) 275-2200 |
| 73 | HILLCROFT MEDICAL CLINIC ASSOC | SUGAR LAND | TX | FAMILY PRACTICE | 30 | 1,800 | 0.0% | (713) 781-4600 |
| 74 | SPRINGWOOD RADIOLOGY ASSOCIATES, PLLC | SPRING | TX | DIAGNOSTIC RADIOLOGY | 2 | 1,600 | 0.0% | 83293088901003 |
| 75 | METHODIST PHYSICIAN PRACTICES PLLC | SAN ANTONIO | TX | INTERVENTIONAL CARDIOLOGY | 169 | 1,563 | 0.0% | (210) 575-8289 |
| 76 | HEARTPLACE PLLC | PLANO | TX | INTERVENTIONAL CARDIOLOGY | 93 | 1,532 | 0.0% | (972) 985-8838 |
| 77 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | TX | HEMATOLOGY/ONCOLOGY | 333 | 1,500 | 0.0% | (260) 484-8830 |
| 78 | ADVANCED RADIOLOGY P A | BALTIMORE | TX | DIAGNOSTIC RADIOLOGY | 161 | 1,465 | 0.0% | (888) 972-9700 |
| 79 | MTV IR PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 2 | 1,457 | 0.0% | (469) 458-9800 |
| 80 | TEXAS TECH UNIVERSITY HEALTH SCIENCES CENTER LUBBOCK | LUBBOCK | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 374 | 1,391 | 0.0% | (806) 743-2800 |
| 81 | SOUTH TEXAS RADIOLOGY IMAGING CENTERS | SAN ANTONIO | TX | DIAGNOSTIC RADIOLOGY | 72 | 1,300 | 0.0% | (210) 617-9400 |
| 82 | ONCOLOGY HEMATOLOGY CONSULTANTS, PA | FORT WORTH | TX | HEMATOLOGY/ONCOLOGY | 69 | 1,227 | 0.0% | (817) 759-7000 |
| 83 | KARAN MADAN MD PA | SUGAR LAND | TX | ANESTHESIOLOGY | 4 | 1,202 | 0.0% | (713) 714-7192 |
| 84 | SPCSA PLLC | SAN ANTONIO | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 3 | 1,105 | 0.0% | — |
| 85 | POUDRE VALLEY MEDICAL GROUP LLC | COLORADO SPRINGS | TX | PHYSICIAN ASSISTANT | 2390 | 1,100 | 0.0% | — |
| 86 | RENAL ASSOCIATES, P.A. | SAN ANTONIO | TX | NEPHROLOGY | 39 | 1,050 | 0.0% | (210) 403-7978 |
| 87 | BRAZOS VALLEY PHYSICIANS ORGANIZATION,MSO-LLC | BRYAN | TX | NURSE PRACTITIONER | 6 | 1,030 | 0.0% | (979) 731-3906 |
| 88 | TEXAS ORTHOPEDIC SPECIALISTS, PLLC | BEDFORD | TX | ORTHOPEDIC SURGERY | 14 | 971 | 0.0% | (817) 540-4477 |
| 89 | UT PHYSICIANS | HOUSTON | TX | NURSE PRACTITIONER | 1758 | 955 | 0.0% | (713) 566-5000 |
| 90 | BAYLOR COLLEGE OF MEDICINE | HOUSTON | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1222 | 900 | 0.0% | — |
| 91 | COVENANT MEDICAL GROUP | LUBBOCK | TX | NURSE PRACTITIONER | 227 | 875 | 0.0% | (806) 725-5844 |
| 92 | PPG HEALTH PA | FORT WORTH | TX | NEPHROLOGY | 29 | 869 | 0.0% | (817) 725-7900 |
| 93 | UNIVERSAL HEALTH SOLUTIONS | LEAGUE CITY | TX | ANESTHESIOLOGY | 2 | 650 | 0.0% | (281) 549-6686 |
| 94 | LUBBOCK KIDNEY AND BLOOD PRESSURE CLINIC P A | HOBBS | TX | INTERNAL MEDICINE | 2 | 628 | 0.0% | (806) 793-8447 |
| 95 | PAIN CONTROL OF TEXAS PLLC | AUSTIN | TX | PAIN MANAGEMENT | 9 | 605 | 0.0% | (512) 371-6398 |
| 96 | DALLAS RENAL GROUP, P.A. | DALLAS | TX | NEPHROLOGY | 50 | 548 | 0.0% | (888) 616-6322 |
| 97 | WILLIAM S MARSH III, DO, PA | KILLEEN | TX | PHYSICIAN ASSISTANT | 3 | 540 | 0.0% | (254) 519-1900 |
| 98 | TRI-COUNTY FAMILY MEDICINE PLLC | GUN BARREL CITY | TX | NURSE PRACTITIONER | 4 | 530 | 0.0% | (903) 887-1092 |
| 99 | A AND V DOCTORS PLLC | EL PASO | TX | INTERNAL MEDICINE | 7 | 477 | 0.0% | (915) 307-7800 |
| 100 | PAIN AND HEADACHE CENTERS OF TEXAS, PLLC | HOUSTON | TX | NEUROLOGY | 2 | 471 | 0.0% | (832) 831-7800 |
*Share of Texas's disclosed Medicare-FFS services for Q9967, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing Q9967 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 →