Nationally, 1 billing group and 3 clinicians bill J7799 — ~301 all-Medicare services · est. (150 observed FFS), and volume is down 53.8% year over year.
The Brief is a national document for J7799. Its findings page carries one finding per chapter, each opening the chapter that prints its figure and the table behind it — like these, from the United States, CY2024, the market on this page.
- 1Size and growth. The national market for J7799 ran ~301 all-Medicare services (estimated), 150 observed fee-for-service in CY2024. The market is down 53.8% year over year. 1 billing group and 3 clinicians bill it.
~301 services
150 observed fee-for-service (50%) · ~151 estimated Medicare Advantage.
$247
4.1×
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Open a state market: TX — the group ranking lives in the Provider groups tab. Territories bill too; the tile grid draws the 50 states and DC.
Physician groups ranked by J7799 services, highest first, CY2024. Every sort re-runs the search across the whole market — these are the market's true top rows on this measure, never a re-order of this page.
Medicare $ counts J7799 payments nationwide, CY2024; avg list is that row's submitted charges per service on the same basis — list amounts, not payments. Each national row sums the group's volume across the state markets it bills in — state-level shares are per-market figures and are not shown at this scope. See Methods.
*Share of the state's disclosed Medicare-FFS services for the primary code, counted once per clinician. "St" is the state the volume was billed from: a group appears in each state where its clinicians bill Medicare, with that state's volume and share ("City" is the 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, so shares reflect attributable volume. See Methods.
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 — and the observed foundation every market figure here builds on. Market totals anchor on a labeled all-Medicare estimate scaled from that foundation, with the observed count disclosed beside it — Medicare only, never all-payer. Modeled all-payer databases project every payer statistically and typically run higher. Same market, different denominator. How the numbers reconcile →
3 clinicians billed J7799 nationally in CY2024 — 150 observed fee-for-service services. Individual clinicians only; organizational billers are listed under Provider groups.
Clinicians ranked by J7799 services, highest first, CY2024. Every sort re-runs the search across the whole market.
Services and patients are observed Medicare fee-for-service counts for J7799 billed by each clinician nationwide, CY2024; avg list is submitted charges per service — list amounts, not payments. Clinician×code rows under 11 beneficiaries are suppressed by CMS, so small billers are absent by construction. See Methods.