NEVVI Medicare utilization intelligence
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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
36589 Removal of tunneled central venous tube CPT · Vascular procedure
Classification Procedure Vascular Venous Catheter Insertion (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 33,549 services ▼ 7.4% YoY · 32,603 beneficiaries (CY2024, Medicare FFS)
Medicare paid $4.2M · $125.55 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups

469

Named groups billing this code
Named-group FFS services

17,425

Attributable volume · fee-for-service
FFS of Medicare

49%

Payer-mix frame
Services · year over year
Services YoY

-7.4%

FFS enrollment -2.2%
Volume, not care. A shrinking fee-for-service denominator is not a shrinking market.
Estimated all-Medicare volume estimate
FFS + estimated MA

~35,316 services

17,425 observed fee-for-service (49%) · ~17,891 estimated Medicare Advantage.

Scaled from the observed floor by each state’s fee-for-service share (FFS share as of 2024) — scaled estimate — assumes MA utilization mirrors FFS; not an observation. How we scale
Top states — 36589 (CY2024)

Disclosed Medicare fee-for-service services by billing state; open a bar for that state's ranked market.

Billed → allowed → paid
Named-group submitted charges
$10.1M
Named-group allowed amount
$2.2M
Named-group Medicare payments
$1.7M
Avg charge / svc
$581
Avg allowed / svc
$127
Avg payment / svc
$98
Totals are named-group (attributable) sums. Allowed is Medicare’s fee-schedule recognized price — what CMS recognizes, before the 80% Medicare pays.
Average charge per group
$127 469 groups · avg submitted charge / service $2,693
Market analyticsPlatform Methods →

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Data year: CY2024 CY2023 CY2022 locked column CY2021 locked column CY2020 locked column
Physician groups ranked by 36589 services, highest first, CY2024
# Physician group locked column City locked column St locked column Specialty locked column Providers locked column 36589 svcs Submitted charges locked column Avg charge locked column Medicare $ locked column Share* locked column Phone
1 MAYO CLINIC ROCHESTER MN NURSE PRACTITIONER 4896 375 $418,691 $1,117 premium 68.6% (507) 284-2511
2 MAYO CLINIC JACKSONVILLE JACKSONVILLE FL NURSE PRACTITIONER 1587 256 $498,683 $1,948 premium 10.1% (904) 953-2000
3 RADIOLOGY ASSOCIATES OF NORTH TEXAS PA FORT WORTH TX DIAGNOSTIC RADIOLOGY 340 216 $133,020 $616 premium 6.5% (817) 321-0470
4 AMERICAN ACCESS CARE PHYSICIAN PLLC BROOKLYN NY INTERVENTIONAL RADIOLOGY 17 177 $80,652 $456 premium 12.0% (718) 369-1444
5 H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC TAMPA FL PHYSICIAN ASSISTANT 1103 156 $73,166 $469 premium 6.1% (813) 745-4673
That's the top 5 of 469 groups. The platform ranks the whole market — code baskets, benchmarks, and the full ranked list. the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →

*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. 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 →