Who bills the most Ultrasound of both sides of head and neck blood flow (93880) to Medicare in Arkansas?
Medicare Part B FFS · CY2024 · as published by CMS34 physician groups billed Ultrasound of both sides of head and neck blood flow (93880) to Medicare fee-for-service in Arkansas in 2024; the top five named groups hold 49% of that volume, and independent (non-hospital-affiliated) groups deliver 0%.
93880 — Ultrasound of both sides of head and neck blood flow · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Arkansas market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 54% of Medicare in Arkansas; Medicare Advantage penetration 30% → 46% since 2020.
| # | Physician group | City | St | Specialty | Providers | 93880 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | ST VINCENT INFIRMARY MEDICAL CENTER | LITTLE ROCK | AR | NURSE PRACTITIONER | 47 | 937 | 5.2% | (501) 255-6000 |
| 2 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 905 | 5.1% | (501) 202-2093 |
| 3 | BAPTIST HEALTH | LITTLE ROCK | AR | NURSE PRACTITIONER | 106 | 885 | 5.0% | (501) 227-7596 |
| 4 | MERCY HEALTH NORTHWEST ARKANSAS COMMUNITIES | ROGERS | AR | NURSE PRACTITIONER | 316 | 811 | 4.5% | (479) 338-8000 |
| 5 | NORTHEAST ARKANSAS CLINIC CHARITABLE FOUNDATION, INC. | JONESBORO | AR | NURSE PRACTITIONER | 301 | 796 | 4.5% | (870) 936-8000 |
| 6 | RADIOLOGISTS PA | FORT SMITH | AR | DIAGNOSTIC RADIOLOGY | 19 | 679 | 3.8% | (479) 474-1616 |
| 7 | CENTRAL ARKANSAS HEART CENTER | CONWAY | AR | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 676 | 3.8% | (501) 205-8389 |
| 8 | WASHINGTON REGIONAL MEDICAL SYSTEM | FAYETTEVILLE | AR | NURSE PRACTITIONER | 241 | 511 | 2.9% | (479) 571-4338 |
| 9 | NORTH ARKANSAS RADIOLOGY | BATESVILLE | AR | DIAGNOSTIC RADIOLOGY | 22 | 434 | 2.4% | (870) 262-1200 |
| 10 | SALINE HEART GROUP PA | BENTON | AR | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 366 | 2.0% | (501) 315-4008 |
| 11 | UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES | LITTLE ROCK | AR | NURSE PRACTITIONER | 1241 | 273 | 1.5% | (501) 686-8000 |
| 12 | MOUNTAIN HOME RADIOLOGY CONSULTANTS | MOUNTAIN HOME | AR | DIAGNOSTIC RADIOLOGY | 5 | 181 | 1.0% | (870) 425-6322 |
| 13 | MERCY CLINIC FORT SMITH COMMUNITIES | FORT SMITH | AR | NURSE PRACTITIONER | 349 | 150 | 0.8% | (479) 314-5175 |
| 14 | RADIOLOGISTS OF RUSSELLVILLE PA | RUSSELLVILLE | AR | DIAGNOSTIC RADIOLOGY | 22 | 131 | 0.7% | (479) 968-7930 |
| 15 | ST VINCENT MEDICAL GROUP | LITTLE ROCK | AR | FAMILY PRACTICE | 247 | 114 | 0.6% | (501) 562-4838 |
| 16 | TEXAS RADIOLOGY ASSOCIATES LLP | PLANO | AR | DIAGNOSTIC RADIOLOGY | 153 | 111 | 0.6% | (469) 814-2000 |
| 17 | BAXTER COUNTY REGIONAL HOSPITAL INC | MOUNTAIN HOME | AR | NURSE PRACTITIONER | 88 | 108 | 0.6% | (870) 421-6023 |
| 18 | WHITE COUNTY MEDICAL CENTER | SEARCY | AR | NURSE PRACTITIONER | 187 | 98 | 0.5% | (501) 278-2800 |
| 19 | CONWAY REGIONAL MEDICAL CENTER INC | CONWAY | AR | NURSE PRACTITIONER | 141 | 96 | 0.5% | (501) 358-6695 |
| 20 | BOULDER RADIOLOGISTS INC P C | BOULDER | AR | DIAGNOSTIC RADIOLOGY | 13 | 82 | 0.5% | (303) 465-0401 |
| 21 | SAINT LUKES PHYSICIAN GROUP INC | KANSAS CITY | AR | NURSE PRACTITIONER | 1228 | 77 | 0.4% | — |
| 22 | WHITE RIVER HEALTH SYSTEM, INC. | BATESVILLE | AR | NURSE PRACTITIONER | 180 | 72 | 0.4% | (870) 793-7519 |
| 23 | POCAHONTAS MEDICAL CLINIC PA | POCAHONTAS | AR | FAMILY PRACTICE | 8 | 63 | 0.4% | (870) 892-4467 |
| 24 | MENA HOSPITAL COMMISSION | MENA | AR | NURSE PRACTITIONER | 16 | 51 | 0.3% | 47939414141010 |
| 25 | HMDOD LLC | EL DORADO | AR | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 47 | 0.3% | (870) 875-1481 |
| 26 | ARKANSAS HEART CENTER, PLC | FORT SMITH | AR | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 39 | 0.2% | (479) 484-1010 |
| 27 | MEMPHIS HEALTH CENTER, INC. | MEMPHIS | AR | NURSE PRACTITIONER | 14 | 36 | 0.2% | (901) 261-2025 |
| 28 | RADIOLOGY ASSOCIATES OF DURANGO PC | DURANGO | AR | DIAGNOSTIC RADIOLOGY | 10 | 32 | 0.2% | (970) 247-4311 |
| 29 | BAPTIST HEALTH SERVICES | FORT SMITH | AR | FAMILY PRACTICE | 107 | 31 | 0.2% | (479) 709-7250 |
| 30 | MEDICAL ASSOCIATES OF NORTHWEST ARKANSAS, PA | FAYETTEVILLE | AR | FAMILY PRACTICE | 106 | 30 | 0.2% | (479) 521-0200 |
| 31 | OZARK REGIONAL VEIN CENTER LLC | ROGERS | AR | NURSE PRACTITIONER | 5 | 25 | 0.1% | (479) 464-8346 |
| 32 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 20 | 0.1% | — |
| 33 | COVENANT HEALTH LLC | ROCKPORT | AR | NURSE PRACTITIONER | 7 | 15 | 0.1% | (501) 337-9994 |
| 34 | VALLEY VIEW HOSPITAL ASSOCIATION | GLENWOOD SPGS | AR | PHYSICIAN ASSISTANT | 206 | 15 | 0.1% | (970) 384-7290 |
*Share of Arkansas's disclosed Medicare-FFS services for 93880, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing 93880 in Arkansas — 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 →