Who bills the most Ultrasound of both sides of head and neck blood flow (93880) to Medicare in Wisconsin?
28 physician groups billed Ultrasound of both sides of head and neck blood flow (93880) to Medicare fee-for-service in Wisconsin in 2024; the top five hold 51% of disclosed 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 Wisconsin market — the table below shows the top 25 groups (free tier).
| # | Physician group | City | St | Specialty | Providers | 93880 svcs | Share* | Phone 🔒 | Hosp. affil. 🔒 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | WAUKESHA SURGICAL SPECIALISTS, S.C. | WAUKESHA | WI | GENERAL SURGERY | 18 | 664 | 5.3% | 555-0100 | — |
| 2 | MAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION INC | EAU CLAIRE | WI | NURSE PRACTITIONER | 799 | 503 | 4.0% | 555-0100 | — |
| 3 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 448 | 3.6% | 555-0100 | — |
| 4 | MCHS HOSPITALS INC | MARSHFIELD | WI | NURSE PRACTITIONER | 1179 | 282 | 2.3% | 555-0100 | — |
| 5 | DEAN HEALTH SYSTEMS INC | MADISON | WI | PHYSICIAN ASSISTANT | 1200 | 237 | 1.9% | 555-0100 | — |
| 6 | FROEDTERT SOUTH INC | PLEASANT PRAIRIE | WI | PHYSICIAN ASSISTANT | 151 | 220 | 1.8% | 555-0100 | — |
| 7 | SURGICAL ASSOCIATES, S.C. | WAUSAU | WI | GENERAL SURGERY | 26 | 216 | 1.7% | 555-0100 | — |
| 8 | RADIOLOGY ASSOCIATES OF THE FOX VALLEY SC | APPLETON | WI | DIAGNOSTIC RADIOLOGY | 70 | 202 | 1.6% | 555-0100 | — |
| 9 | BELOIT HEALTH SYSTEM INC | BELOIT | WI | NURSE PRACTITIONER | 143 | 156 | 1.2% | 555-0100 | — |
| 10 | MERCY HEALTH SYSTEM CORPORATION | JANESVILLE | WI | EMERGENCY MEDICINE | 755 | 150 | 1.2% | 555-0100 | — |
| 11 | RADIOLOGY ASSOCIATES OF WAUSAU SC | WAUSAU | WI | DIAGNOSTIC RADIOLOGY | 23 | 102 | 0.8% | 555-0100 | — |
| 12 | CENTRAL WISCONSIN RADIOLOGISTS SC | STEVENS POINT | WI | DIAGNOSTIC RADIOLOGY | 9 | 94 | 0.8% | 555-0100 | — |
| 13 | PREMIER RADIOLOGY WISCONSIN LLC | MOUNT PLEASANT | WI | DIAGNOSTIC RADIOLOGY | 104 | 92 | 0.7% | 555-0100 | — |
| 14 | ASPIRUS RHINELANDER AND TOMAHAWK HOSPITALS AND CLINICS, INC. | RHINELANDER | WI | NURSE PRACTITIONER | 528 | 90 | 0.7% | 555-0100 | — |
| 15 | BELLIN MEMORIAL HOSPITAL INC | GREEN BAY | WI | NURSE PRACTITIONER | 678 | 88 | 0.7% | 555-0100 | — |
| 16 | ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN INC | APPLETON | WI | NURSE PRACTITIONER | 261 | 87 | 0.7% | 555-0100 | — |
| 17 | PROHEALTH MEDICAL GROUP INC | WAUKESHA | WI | PHYSICIAN ASSISTANT | 465 | 83 | 0.7% | 555-0100 | — |
| 18 | MAYO CLINIC HEALTH SYSTEM-SOUTHWEST WISCONSIN REGION INC | LA CROSSE | WI | FAMILY PRACTICE | 547 | 83 | 0.7% | 555-0100 | — |
| 19 | AURORA MEDICAL GROUP, INC. | MILWAUKEE | WI | DIAGNOSTIC RADIOLOGY | 3696 | 82 | 0.7% | 555-0100 | — |
| 20 | COLUMBIA ST MARYS HOSPITAL MILWAUKEE INC | MILWAUKEE | WI | PHYSICIAN ASSISTANT | 325 | 62 | 0.5% | 555-0100 | — |
| 21 | ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS | GREEN BAY | WI | PHYSICIAN ASSISTANT | 604 | 44 | 0.4% | 555-0100 | — |
| 22 | ASCENSION MEDICAL GROUP-SOUTHEAST WISCONSIN INC | MOUNT PLEASANT | WI | PHYSICIAN ASSISTANT | 559 | 41 | 0.3% | 555-0100 | — |
| 23 | OAKLEAF CLINICS INC | EAU CLAIRE | WI | NURSE PRACTITIONER | 102 | 41 | 0.3% | 555-0100 | — |
| 24 | ADVANTAGE PHYSICAL THERAPY AND SPORTS REHAB, LLC | KENOSHA | WI | ORTHOPEDIC SURGERY | 280 | 29 | 0.2% | 555-0100 | — |
| 25 | BAYCARE AURORA LLC | GREEN BAY | WI | NURSE PRACTITIONER | 198 | 23 | 0.2% | 555-0100 | — |
*Share of Wisconsin's disclosed Medicare-FFS services for 93880, counted once per clinician. 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.