Who bills the most Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) to Medicare in Missouri?
Medicare Part B FFS · CY2024 · as published by CMS3 physician groups billed Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) to Medicare fee-for-service in Missouri in 2024; independent (non-hospital-affiliated) groups deliver 0%.
G6015 — Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Missouri market — the table below shows the top 100 groups (free tier).
Medicare fee-for-service covers 46% of Medicare in Missouri; Medicare Advantage penetration 40% → 54% since 2020.
| # | Physician group | City | St | Specialty | Providers | G6015 svcs | Share* | Phone |
|---|---|---|---|---|---|---|---|---|
| 1 | UROLOGY OF ST LOUIS INC | SAINT LOUIS | MO | UROLOGY | 112 | 4,026 | 45.7% | (314) 567-6071 |
| 2 | MISSOURI CANCER ASSOCIATES LLC | COLUMBIA | MO | RADIATION ONCOLOGY | 22 | 519 | 5.9% | (573) 874-7800 |
| 3 | MAYO CLINIC | ROCHESTER | MO | NURSE PRACTITIONER | 4896 | 298 | 3.4% | (507) 284-2511 |
*Share of Missouri's disclosed Medicare-FFS services for G6015, counted once per clinician. Volume is placed in the state it was billed from, so this page ranks the groups actually billing G6015 in Missouri — 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 →