Who bills the most Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215) to Medicare in Texas?
Medicare Part B FFS · CY2024 · as published by CMS1,233 physician groups billed Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215) to Medicare fee-for-service in Texas in 2024; the top five named groups hold 37% of that volume, and independent (non-hospital-affiliated) groups deliver 1%.
99215 — Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more · 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 | 99215 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 50,469 | 7.1% | (713) 592-5433 |
| 2 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 38,430 | 5.4% | — |
| 3 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 34,095 | 4.8% | (214) 633-5555 |
| 4 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 31,157 | 4.4% | (254) 724-2663 |
| 5 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 26,851 | 3.8% | — |
| 6 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 1326 | 9,431 | 1.3% | (210) 450-7044 |
| 7 | ST DAVIDS HEART AND VASCULAR PLLC | AUSTIN | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 199 | 9,095 | 1.3% | (512) 899-2028 |
| 8 | TMH PHYSICIAN ASSOCIATES PLLC | HOUSTON | TX | NURSE PRACTITIONER | 1930 | 8,911 | 1.2% | (713) 266-9955 |
| 9 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 8,569 | 1.2% | (903) 606-5560 |
| 10 | ONCOLOGY HEMATOLOGY CONSULTANTS, PA | FORT WORTH | TX | HEMATOLOGY/ONCOLOGY | 69 | 8,545 | 1.2% | (817) 759-7000 |
| 11 | TEXAS HEALTH PHYSICIANS GROUP | FORT WORTH | TX | PHYSICIAN ASSISTANT | 1350 | 6,590 | 0.9% | (817) 281-2977 |
| 12 | DALLAS NEPHROLOGY ASSOCIATES | DALLAS | TX | NEPHROLOGY | 154 | 6,008 | 0.8% | (214) 358-2300 |
| 13 | BHS PHYSICIANS NETWORK, INC | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 696 | 5,931 | 0.8% | (210) 614-7414 |
| 14 | BAYLOR COLLEGE OF MEDICINE | HOUSTON | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1222 | 5,827 | 0.8% | — |
| 15 | METHODIST PHYSICIAN PRACTICES PLLC | SAN ANTONIO | TX | INTERVENTIONAL CARDIOLOGY | 169 | 4,655 | 0.7% | (210) 575-8289 |
| 16 | SETON FAMILY OF DOCTORS | AUSTIN | TX | PHYSICIAN ASSISTANT | 804 | 4,583 | 0.6% | (512) 324-7300 |
| 17 | UTMB FACULTY GROUP PRACTICE | GALVESTON | TX | NURSE PRACTITIONER | 1068 | 4,200 | 0.6% | (409) 772-2222 |
| 18 | UT PHYSICIANS | HOUSTON | TX | NEUROLOGY | 202 | 4,110 | 0.6% | (713) 486-8000 |
| 19 | PRIVIA MEDICAL GROUP GULF COAST PLLC | HOUSTON | TX | NURSE PRACTITIONER | 515 | 4,010 | 0.6% | (713) 512-7500 |
| 20 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT TYLER-FACILTY-PHYSICIAN | TYLER | TX | NURSE PRACTITIONER | 124 | 3,467 | 0.5% | (903) 877-7200 |
| 21 | CRAIG CARDIOVASCULAR CENTER PA | SAN ANTONIO | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 3,320 | 0.5% | (830) 672-3845 |
| 22 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | TX | HEMATOLOGY/ONCOLOGY | 333 | 3,022 | 0.4% | (260) 484-8830 |
| 23 | UT PHYSICIANS | HOUSTON | TX | NURSE PRACTITIONER | 1758 | 2,900 | 0.4% | (713) 566-5000 |
| 24 | LEGACY HEALTHCARE SERVICES INC | DURHAM | TX | INTERNAL MEDICINE | 3859 | 2,702 | 0.4% | (919) 419-9600 |
| 25 | TEXAS HEALTH CARE PLLC | FORT WORTH | TX | NURSE PRACTITIONER | 364 | 2,192 | 0.3% | (817) 920-0484 |
| 26 | SHANNON CLINIC | SAN ANGELO | TX | NURSE PRACTITIONER | 515 | 2,188 | 0.3% | (325) 747-1511 |
| 27 | MEMORIAL HERMANN MEDICAL GROUP | HOUSTON | TX | HOSPITALIST | 747 | 2,063 | 0.3% | (713) 242-2222 |
| 28 | SOUTH TEXAS ONCOLOGY AND HEMATOLOGY, PLLC | SAN ANTONIO | TX | HEMATOLOGY/ONCOLOGY | 39 | 2,048 | 0.3% | (210) 593-5700 |
| 29 | BAYLOR ST. LUKE'S MEDICAL GROUP | THE WOODLANDS | TX | PHYSICIAN ASSISTANT | 177 | 1,985 | 0.3% | (281) 444-3278 |
| 30 | HENDRICK PROVIDER NETWORK | ABILENE | TX | PHYSICIAN ASSISTANT | 249 | 1,932 | 0.3% | (325) 672-4372 |
| 31 | CLS HEALTH PLLC | WEBSTER | TX | NURSE PRACTITIONER | 172 | 1,706 | 0.2% | (281) 724-1860 |
| 32 | HOUSTON CARDIOVASCULAR ASSOC PA | HOUSTON | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 84 | 1,606 | 0.2% | (713) 790-0841 |
| 33 | CLINICS OF NORTH TEXAS LLP | WICHITA FALLS | TX | FAMILY PRACTICE | 33 | 1,592 | 0.2% | (940) 766-3551 |
| 34 | PREMIER INDEPENDENT PHYSICIANS GROUP INC | EULESS | TX | PHYSICIAN ASSISTANT | 40 | 1,556 | 0.2% | (817) 896-6344 |
| 35 | CARDIOLOGY SPECIALISTS OF NORTH TEXAS PLLC | DALLAS | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 67 | 1,523 | 0.2% | — |
| 36 | ASSOCIATED CLINICIANS OF EAST TEXAS | LONGVIEW | TX | PHYSICIAN ASSISTANT | 107 | 1,519 | 0.2% | — |
| 37 | MEDHEALTH | DALLAS | TX | PHYSICIAN ASSISTANT | 430 | 1,454 | 0.2% | (214) 599-8624 |
| 38 | NORTHEAST ENDOCRINOLGY ASSOCIATES | SAN ANTONIO | TX | ENDOCRINOLOGY | 5 | 1,435 | 0.2% | (210) 650-3360 |
| 39 | CONVIVA MEDICAL CENTER MANAGEMENT OF TEXAS, P.A. | SAN ANTONIO | TX | NURSE PRACTITIONER | 137 | 1,427 | 0.2% | (210) 923-4372 |
| 40 | ACCLAIM PHYSICIAN GROUP INC | FORT WORTH | TX | NURSE PRACTITIONER | 526 | 1,397 | 0.2% | (817) 702-3701 |
| 41 | MEDICAL CLINIC OF HOUSTON, LLP | HOUSTON | TX | INTERNAL MEDICINE | 65 | 1,387 | 0.2% | (713) 526-5511 |
| 42 | COVENANT MEDICAL GROUP | LUBBOCK | TX | NURSE PRACTITIONER | 227 | 1,380 | 0.2% | (806) 725-5844 |
| 43 | BRAZOS VALLEY HEMATOLOGY ONCOLOGY ASSOCIATES PA | COLLEGE STATION | TX | HEMATOLOGY/ONCOLOGY | 6 | 1,337 | 0.2% | (979) 776-2000 |
| 44 | INPATIENT PHYSICIAN ASSOCIATES PLLC | DALLAS | TX | INTERNAL MEDICINE | 28 | 1,320 | 0.2% | (214) 443-3000 |
| 45 | FMC MEDICAL FOUNDATION, INC. | AMARILLO | TX | NURSE PRACTITIONER | 40 | 1,269 | 0.2% | (806) 350-3000 |
| 46 | UNITED REGIONAL PHYSICIAN GROUP | WICHITA FALLS | TX | NURSE PRACTITIONER | 101 | 1,264 | 0.2% | (940) 766-3320 |
| 47 | CARDIOLOGY CLINIC OF SAN ANTONIO, PLLC | SAN ANTONIO | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 124 | 1,236 | 0.2% | (210) 271-3204 |
| 48 | ETMC PHYSICIAN GROUP, INC. | TYLER | TX | NURSE PRACTITIONER | 373 | 1,235 | 0.2% | (903) 590-5611 |
| 49 | PULMONARY CRITICAL CARE AND SLEEP MEDICINE CONSULTANTS, LLP | HOUSTON | TX | PULMONARY DISEASE | 7 | 1,212 | 0.2% | (713) 255-4000 |
| 50 | COMPREHENSIVE SLEEP MEDICINE ASSOCIATES, PA | AUSTIN | TX | NURSE PRACTITIONER | 11 | 1,205 | 0.2% | (512) 691-7077 |
| 51 | RHEUMATOLOGY ASSOCIATES AND SUBSIDIARY | DALLAS | TX | RHEUMATOLOGY | 23 | 1,124 | 0.2% | (214) 540-0700 |
| 52 | MEMORIAL PULMONARY AND SLEEP DISORDERS ASSOCIATES P A | HOUSTON | TX | NURSE PRACTITIONER | 27 | 1,115 | 0.2% | (832) 522-1000 |
| 53 | ONCOLOGY CONSULTANTS, P.A. | HOUSTON | TX | MEDICAL ONCOLOGY | 34 | 1,087 | 0.2% | (281) 481-6688 |
| 54 | ANDREW CHUNG, M.D. PLLC | DALLAS | TX | PHYSICIAN ASSISTANT | 5 | 1,069 | 0.1% | (214) 823-4200 |
| 55 | HOUSTON CENTER FOR INFECTIOUS DISEASES PA | THE WOODLANDS | TX | INFECTIOUS DISEASE | 9 | 1,046 | 0.1% | (281) 444-1303 |
| 56 | OLUSEGUN OSENI PA | WEATHERFORD | TX | NURSE PRACTITIONER | 4 | 1,037 | 0.1% | (817) 594-9993 |
| 57 | UROLOGY PARTNERS OF NORTH TEXAS, PLLC | ARLINGTON | TX | UROLOGY | 89 | 1,035 | 0.1% | — |
| 58 | MHS PHYSICIANS OF TEXAS | HUMBLE | TX | NEUROLOGY | 114 | 1,012 | 0.1% | (281) 319-8530 |
| 59 | NORTH TEXAS KIDNEY DISEASE ASSOCIATES | LEWISVILLE | TX | NEPHROLOGY | 25 | 1,001 | 0.1% | (972) 219-0558 |
| 60 | RENAISSANCE MEDICAL FOUNDATION | EDINBURG | TX | DIAGNOSTIC RADIOLOGY | 174 | 974 | 0.1% | — |
| 61 | THE LUNG AND SLEEP CENTER OF NORTH TEXAS PC | RICHLAND HILLS | TX | NURSE PRACTITIONER | 8 | 958 | 0.1% | (817) 284-9225 |
| 62 | AUSTIN REGIONAL CLINIC PA | AUSTIN | TX | FAMILY PRACTICE | 389 | 928 | 0.1% | (512) 346-6611 |
| 63 | DIALYSIS ASSOCIATES | FORT WORTH | TX | NEPHROLOGY | 27 | 923 | 0.1% | (817) 336-5060 |
| 64 | CANCER CENTERS OF SOUTHWEST OKLAHOMA, LLC | LAWTON | TX | HEMATOLOGY/ONCOLOGY | 17 | 856 | 0.1% | (580) 536-2121 |
| 65 | WELLMED MEDICAL GROUP PA | SAN ANTONIO | TX | NURSE PRACTITIONER | 673 | 846 | 0.1% | (210) 523-1411 |
| 66 | DALLAS RENAL GROUP, P.A. | DALLAS | TX | NEPHROLOGY | 50 | 845 | 0.1% | (888) 616-6322 |
| 67 | TEXAS NEUROLOGY PA | DALLAS | TX | NEUROLOGY | 13 | 817 | 0.1% | (214) 827-3610 |
| 68 | TEXOMA NEUROLOGY ASSOCIATES, PA | PLANO | TX | NEUROLOGY | 25 | 809 | 0.1% | 90389351414310 |
| 69 | ARTHRITIS CENTERS OF TEXAS, P.A. | DALLAS | TX | RHEUMATOLOGY | 4 | 809 | 0.1% | (214) 823-6503 |
| 70 | MEDICAL CLINIC OF NORTH TEXAS, PLLC | HURST | TX | FAMILY PRACTICE | 218 | 802 | 0.1% | (817) 514-4000 |
| 71 | TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC | DALLAS | TX | GASTROENTEROLOGY | 613 | 801 | 0.1% | — |
| 72 | HOAG CLINIC | NEWPORT BEACH | TX | PHYSICIAN ASSISTANT | 436 | 790 | 0.1% | (949) 791-3370 |
| 73 | DALLAS NEUROSCIENCE, P.A. | DALLAS | TX | NEUROLOGY | 4 | 790 | 0.1% | (214) 941-7655 |
| 74 | THAI D NGUYEN MD PA | HUMBLE | TX | NEUROLOGY | 2 | 789 | 0.1% | (281) 446-7316 |
| 75 | THE WEST TEXAS REHABILITATION CENTER | ABILENE | TX | NURSE PRACTITIONER | 479 | 780 | 0.1% | (325) 793-3411 |
| 76 | BSA HARRINGTON PHYSICIANS INC | AMARILLO | TX | HEMATOLOGY/ONCOLOGY | 6 | 763 | 0.1% | (806) 359-4673 |
| 77 | TITUS COUNTY HOSPITAL DISTRICT | MOUNT PLEASANT | TX | INTERNAL MEDICINE | 109 | 760 | 0.1% | (903) 577-6000 |
| 78 | CARLOS R ELIZONDO MD PLLC | CORPUS CHRISTI | TX | NURSE PRACTITIONER | 10 | 759 | 0.1% | (361) 991-8000 |
| 79 | THE AUSTIN DIAGNOSTIC CLINIC PLLC | AUSTIN | TX | NEPHROLOGY | 86 | 750 | 0.1% | (512) 447-2211 |
| 80 | AMARILLO MEDICAL SPECIALISTS,LLP | AMARILLO | TX | NURSE PRACTITIONER | 37 | 747 | 0.1% | (806) 358-8331 |
| 81 | TEXAS MEDICAL GROUP PA | DALLAS | TX | INTERNAL MEDICINE | 11 | 741 | 0.1% | (972) 284-7000 |
| 82 | BERKSHIRE FACULTY SERVICES INC | PITTSFIELD | TX | PHYSICIAN ASSISTANT | 276 | 727 | 0.1% | (413) 447-2695 |
| 83 | CARDIOVASCULAR ASSOCIATION, P.L.L.C. | HUMBLE | TX | INTERVENTIONAL CARDIOLOGY | 52 | 726 | 0.1% | (281) 446-6656 |
| 84 | ONCOLOGY SAN ANTONIO | SAN ANTONIO | TX | HEMATOLOGY/ONCOLOGY | 5 | 725 | 0.1% | (210) 490-2707 |
| 85 | AMER AL-KARADSHEH, M.D., P.A | HOUSTON | TX | ENDOCRINOLOGY | 9 | 720 | 0.1% | — |
| 86 | INTERNAL MEDICINE ASSOCIATES OF PLANO PA | PLANO | TX | FAMILY PRACTICE | 23 | 719 | 0.1% | (972) 981-7500 |
| 87 | SPECIALTY ASSOCIATES OF WEST HOUSTON PLLC | HOUSTON | TX | PHYSICIAN ASSISTANT | 125 | 709 | 0.1% | (281) 461-6830 |
| 88 | TARRANT NEUROLOGY CONSULTANTS, P.A. | FORT WORTH | TX | NEUROLOGY | 10 | 709 | 0.1% | (817) 336-3968 |
| 89 | DAMARIS VEGA MD PLLC | HOUSTON | TX | ENDOCRINOLOGY | 9 | 708 | 0.1% | (281) 251-5234 |
| 90 | ABKSW PREFERRED HEALTH PARTNERS, PLLC | DALLAS | TX | INTERNAL MEDICINE | 48 | 707 | 0.1% | (241) 823-4800 |
| 91 | UROLOGY CLINICS OF NORTH TEXAS, PLLC | DALLAS | TX | UROLOGY | 72 | 704 | 0.1% | (214) 691-9377 |
| 92 | ADVANCED GASTROENTEROLOGY ASSOCIATES, PA | DECATUR | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 11 | 703 | 0.1% | (940) 626-1864 |
| 93 | SPENCER J HARDENBROOK MD PC | PLANTATION | TX | NURSE PRACTITIONER | 98 | 699 | 0.1% | (800) 640-3451 |
| 94 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | TX | PHYSICIAN ASSISTANT | 1783 | 694 | 0.1% | (801) 581-2121 |
| 95 | COMMUNITY MEDICINE ASSOCIATES | SAN ANTONIO | TX | FAMILY PRACTICE | 593 | 685 | 0.1% | (210) 358-3441 |
| 96 | CONNECTED CARDIOVASCULAR CARE ASSOCIATES, PLLC | DALLAS | TX | INTERVENTIONAL CARDIOLOGY | 6 | 676 | 0.1% | (214) 814-1550 |
| 97 | CENTER FOR FAMILY MEDICINE PA | SHERMAN | TX | FAMILY PRACTICE | 11 | 669 | 0.1% | (903) 892-8398 |
| 98 | HILLCREST FAMILY HEALTH CENTER | WACO | TX | FAMILY PRACTICE | 62 | 650 | 0.1% | (254) 202-7800 |
| 99 | SELECT PHYSICAL THERAPY TEXAS LIMITED PARTNERSHIP | HOUSTON | TX | ORTHOPEDIC SURGERY | 463 | 624 | 0.1% | (281) 440-7625 |
| 100 | HEREKAR PLLC | EL PASO | TX | NEUROLOGY | 3 | 620 | 0.1% | (915) 974-2200 |
*Share of Texas's disclosed Medicare-FFS services for 99215, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 99215 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 →