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Market snapshot

Nationwide CY2024

Medicare Part B FFS · CY2024 · as published by CMS
84311 Chemical analysis using spectrophotometry (light) CPT · General Laboratory test
Classification Test General Laboratory Immunoassay (CMS RBCS)
First observed 2013 — start of our 12-year window; the code predates it
National scale 86,778 services ▲ 130.6% YoY · 41,893 beneficiaries (CY2024, Medicare FFS)
Medicare paid $686K · $7.91 avg / service, national
CMS descriptor · RBCS classification · Medicare Part B physician/supplier claims, 12-year window
Billing groups
21
Named-group FFS services
50,164
FFS of Medicare
49%
Services YoY
+130.6%
FFS enrollment -2.2%
Estimated all-Medicare volume FFS + estimated MA estimate
~95,306 services

50,164 observed fee-for-service (53%) · ~45,142 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 — 84311 (CY2024)

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

Named-group submitted charges
$983K
Named-group allowed amount
$396K
Named-group Medicare payments
$396K
Avg charge / svc
$20
Avg allowed / svc
$8
Avg payment / svc
$8
Average charge per group
$9 21 groups · avg submitted charge / service $36
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Data year: CY2024 CY2023 CY2022 locked column CY2021 locked column CY2020 locked column
Physician groups ranked by 84311 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 84311 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 UROLOGY ASSOCIATES OF DELAWARE PA DOVER DE UROLOGY 7 8,219 $197,911 $24 premium 100.0% 3027361320103
2 NORTHEAST UROLOGIC SURGERY, PC NORTH ANDOVER MA UROLOGY 12 7,503 $127,536 $17 premium 88.6% 9786863877226
3 NORMAN UROLOGY ASSOCIATES PC NORMAN OK PHYSICIAN ASSISTANT 10 5,156 $82,512 $16 premium 94.2% (405) 360-9966
4 PHOENIX UROLOGY OF ST JOSEPH INC SAINT JOSEPH MO UROLOGY 5 4,686 $112,464 $24 premium 42.4% (816) 232-8877
5 ADVANCED UROLOGY ASSOCIATES OF FLORIDA PL VERO BEACH FL OBSTETRICS/GYNECOLOGY 6 4,289 $72,913 $17 premium 97.9% (772) 562-7220
6 CLINICAL UROLOGY ASSOCIATES, P.C. GADSDEN AL UROLOGY 11 4,247 $36,524 $9 premium 61.2% (256) 492-4040
7 SOUTHEASTERN UROGYNECOLOGY AND PELVIC SURGERY LLC MOULTRIE GA NURSE PRACTITIONER 3 3,092 $61,840 $20 premium 28.4% (229) 502-1020
8 UROLOGY GROUP OF ATHENS, P.C. ATHENS GA NURSE PRACTITIONER 6 1,975 $59,250 $30 premium 18.1% (706) 543-6261
9 FORE RIVER UROLOGY LLC SOUTH PORTLAND ME UROLOGY 9 1,950 $19,500 $10 premium 100.0% (207) 518-6617
10 ALBANY UROLOGY CLINIC ALBANY GA NURSE PRACTITIONER 8 1,788 $58,240 $33 premium 16.4% (229) 883-1503
11 ALASKA UROLOGY LLC ANCHORAGE AK PHYSICIAN ASSISTANT 22 1,616 $58,493 $36 premium 99.1% (907) 563-3103
12 UROLOGY ASSOCIATES OF SOUTHEASTERN NORTH CAROLINA PA WILMINGTON NC UROLOGY 9 1,233 $29,921 $24 premium 10.7% (910) 763-6251
13 CONRAD PEARSON CLINIC PC SOUTHAVEN TN UROLOGY 21 1,029 $15,435 $15 premium 85.9% (662) 349-1964
14 WINDHAM AND RENTROP UROLOGY PLLC STARKVILLE MS UROLOGY 3 886 $14,250 $16 premium 83.6% (662) 324-1097
15 CENLA UROLOGY CLINIC LLC ALEXANDRIA LA NURSE PRACTITIONER 6 620 $5,341 $9 premium 41.8% (318) 442-3384
16 NORTHEAST UROLOGIC SURGERY, PC NORTH ANDOVER NH UROLOGY 12 410 $6,970 $17 premium 100.0% 9786863877226
17 SPRINGFIELD UROLOGY LLC SPRINGFIELD OH UROLOGY 9 398 $4,050 $10 premium 32.4% (937) 342-9260
18 VARIETY CARE, INC. OKLAHOMA CITY OK NURSE PRACTITIONER 104 280 $4,480 $16 premium 5.1% (405) 632-6688
19 FORE RIVER UROLOGY LLC SOUTH PORTLAND MA UROLOGY 9 248 $2,480 $10 premium 2.9% (207) 518-6617
20 CONRAD PEARSON CLINIC PC SOUTHAVEN MS UROLOGY 21 174 $2,610 $15 premium 16.4% (662) 349-1964
21 THE SOUTHEAST PERMANENTE MEDICAL GROUP ATLANTA GA FAMILY PRACTICE 788 146 $3,650 $25 premium 1.3% (404) 364-7206
22 SOUTHLAND URO GYNECOLOGY, LLC AMERICUS GA NURSE PRACTITIONER 9 87 $1,740 $20 premium 0.8% (229) 474-6933
23 ALASKA UROLOGY LLC ANCHORAGE TX PHYSICIAN ASSISTANT 22 78 $2,831 $36 premium 26.6% (907) 563-3103
24 KIDNEY HYPERTENSION CLINIC, PC LAWRENCEVILLE GA NEPHROLOGY 3 40 $1,200 $30 premium 0.4% (770) 962-1231
25 MCLAREN CENTRAL MICHIGAN PETOSKEY AK NURSE PRACTITIONER 171 14 $492 $35 premium 0.9% (231) 487-7200

*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 →