Medicare procedure market data by CPT code & state

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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS

J2800 Injection, methocarbamol, up to 10 ml HCPCS · Treatment

Classification Treatment › Injections and Infusions (nononcologic) (CMS RBCS)

First observed 2013 — start of our 12-year window; the code predates it

National scale 786 services ▼ 33.6% YoY · 420 beneficiaries (CY2024, Medicare FFS)

Medicare paid $4K · $4.92 avg / service, national

CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window

Billing groups

Named-group FFS services

598

FFS of Medicare

49%

Services YoY

-33.6%

FFS enrollment -2.2%

Estimated all-Medicare volume FFS + estimated MA estimate

~1,329 services

598 observed fee-for-service (45%) · ~731 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 — J2800 (CY2024)

LA 204 AL 151 OH 150 GA 89 TX 78

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

Named-group submitted charges

$21K

Named-group allowed amount

$4K

Named-group Medicare payments

$3K

Avg charge / svc

$36

Avg allowed / svc

Avg payment / svc

Average charge per group

$12–22

$22–32

$32–42

$42–51

$51–61

$61–71

$71–81

$81+

$12 10 groups · avg submitted charge / service $100

Market analyticsPlatform

a taste of the twelve-year trend layer

Market position — where this market sits on volume and growth among all state markets, and its rank.
Worth a look — every state market for this search, ranked by a published score: size, growth, fragmentation, below-expected volume.
Lookalike opportunities — groups billing below what peers of the same specialty, size, and state predict, with the expected figure shown.
National benchmarks — where each group's volume sits nationally and within its specialty.
Market structure — how concentrated this market is, and who owns the volume.
Medicare-wide scaling — the payer split, and this market total scaled to all of Medicare, labeled as an estimate.

Or just look at it: nuclear heart imaging (78452) in Arizona is open as a live example — the full paid view, real data.

View the live example →

Nevvi's market analytics platform — code baskets, market structure and share, the twelve-year trend layer — is built and not launched yet. We're gathering interest in it.

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Data year: CY2024 CY2023 CY2022 CY2021 CY2020

Physician groups ranked by J2800 services, highest first, CY2024
#	Physician group activate to sort	City activate to sort	St activate to sort	Specialty activate to sort	Providers activate to sort	J2800 svcs sorted descending — activate to reverse	Submitted charges activate to sort	Avg charge activate to sort	Medicare $ locked column	Share* activate to sort	Phone
1	GENEVA MEDICAL GROUP INC	GENEVA	AL	FAMILY PRACTICE	2	151	$2,265	$15	premium	100.0%	(334) 684-9208
2	GUARDIAN HEALTH CLINIC, LLC	RAYVILLE	LA	FAMILY PRACTICE	3	88	$1,320	$15	premium	43.1%	(318) 728-4400
3	PHYSICAL MEDICINE ASSOCIATES OF N.W. OHIO, INC.	LIMA	OH	NURSE PRACTITIONER	5	82	$984	$12	premium	54.7%	(419) 228-5434
4	MERCY HEALTH PHYSICIANS LIMA SPECIALTY CARE LLC	LIMA	OH	NURSE PRACTITIONER	251	68	$4,258	$63	premium	45.3%	(419) 227-3361
5	WINNSBORO MEDICAL CLINIC	WINNSBORO	LA	FAMILY PRACTICE	5	57	$4,560	$80	premium	27.9%	(318) 435-7333
6	NORTH TEXAS INSTITUTE OF NEUROLOGY AND HEADACHE, PA	FRISCO	TX	NEUROLOGY	5	53	$5,300	$100	premium	67.9%	(942) 403-8184
7	SUPERCLINIC PROFESSIONALS MEDICAL CORP A CALIFORNIA CORPORATION	NORTH HOLLYWOOD	CA	INTERNAL MEDICINE	9	34	$950	$28	premium	100.0%	(818) 762-8702
8	LEAVENWORTH FAMILY HEALTH CENTER	LANSING	KS	NURSE PRACTITIONER	4	31	$620	$20	premium	100.0%	(913) 682-5588
9	RHEUMATOLOGY AND INTERNAL MEDICINE ASSOCIATES PC	WILMINGTON	MA	INTERNAL MEDICINE	3	22	$640	$29	premium	100.0%	(978) 988-9700
10	MEDICAL ASSOCIATES PROFESSIONAL SERVICES, LLC	CANTON	GA	FAMILY PRACTICE	27	12	$384	$32	premium	13.5%	(770) 479-5535

*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 →