Who bills the most Complete ultrasound study of arm and leg arteries (93923) to Medicare in Washington?
12 physician groups billed Complete ultrasound study of arm and leg arteries (93923) to Medicare fee-for-service in Washington in 2024; the top five hold 87% of disclosed volume, and independent (non-hospital-affiliated) groups deliver 1%.
93923 — Complete ultrasound study of arm and leg arteries · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Washington market — the table below shows the top 25 groups (free tier).
| # | Physician group | City | St | Specialty | Providers | 93923 svcs | Share* | Phone 🔒 | Hosp. affil. 🔒 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MULTICARE HEALTH SYSTEM | GIG HARBOR | WA | NURSE PRACTITIONER | 2289 | 743 | 32.8% | 555-0100 | — |
| 2 | PROVIDENCE HEALTH AND SERVICES WASHINGTON | SPOKANE | WA | PHYSICIAN ASSISTANT | 771 | 414 | 18.3% | 555-0100 | — |
| 3 | CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION | WENATCHEE | WA | PHYSICIAN ASSISTANT | 700 | 90 | 4.0% | 555-0100 | — |
| 4 | FOUNDATION FOOT AND ANKLE SPECIALISTS PLLC | AUBURN | WA | PODIATRY | 3 | 53 | 2.3% | 555-0100 | — |
| 5 | FASA FAMILY WELLNESS PLLC | TUMWATER | WA | PODIATRY | 16 | 47 | 2.1% | 555-0100 | — |
| 6 | VASCULAR AND SURGICAL CARE NORTHWEST, PLLC | SEATTLE | WA | VASCULAR SURGERY | 2 | 39 | 1.7% | 555-0100 | — |
| 7 | SURGICAL ASSOCIATES PLLC | OLYMPIA | WA | GENERAL SURGERY | 8 | 39 | 1.7% | 555-0100 | — |
| 8 | CHRISTIAN FAMILY CARE INC | FEDERAL WAY | WA | NURSE PRACTITIONER | 9 | 39 | 1.7% | 555-0100 | — |
| 9 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 28 | 1.2% | 555-0100 | — |
| 10 | TRAN URGENT CARE AND WELLNESS CENTERS LLC | OLYMPIA | WA | FAMILY PRACTICE | 6 | 20 | 0.9% | 555-0100 | — |
| 11 | PEACE ARCH CARDIOLOGY, PC | BELLINGHAM | WA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 20 | 0.9% | 555-0100 | — |
| 12 | NORTHWEST VEIN AND AESTHETIC CENTER PS | GIG HARBOR | WA | PHYSICIAN ASSISTANT | 2 | 15 | 0.7% | 555-0100 | — |
*Share of Washington's disclosed Medicare-FFS services for 93923, 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.