41,492 observed fee-for-service (50%) · ~41,851 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
Disclosed Medicare fee-for-service services by billing state; open a bar for that state's ranked market. Average submitted charge / service by billing state, among the highest-volume states; open a bar for that state's ranked market.
- 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.
Notify me at launch →| # | Physician group activate to sort | City activate to sort | St activate to sort | Specialty activate to sort | Providers activate to sort | 92540 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 | WEST COAST WOUND AND SKIN CARE INC | LYNWOOD | CA | FAMILY PRACTICE | 31 | 2,346 | $926,670 | $395 | premium | 30.9% | (818) 856-9535 |
| 2 | ENT AND ALLERGY ASSOCIATES OF FLORIDA, LLC | BOCA RATON | FL | OTOLARYNGOLOGY | 231 | 1,500 | $600,000 | $400 | premium | 19.0% | (561) 391-3333 |
| 3 | NEUROLOGICAL MEDICINE, P.A. | GREENBELT | MD | NEUROLOGY | 5 | 1,281 | $307,440 | $240 | premium | 35.9% | (301) 982-7944 |
| 4 | FLORIDA ENT ASSOCIATES INC | MIAMI | FL | OTOLARYNGOLOGY | 161 | 1,038 | $261,967 | $252 | premium | 13.2% | (305) 595-6200 |
| 5 | JANDA MAHAJAN AND BALSIGER PLLC | LAS VEGAS | NV | NEUROLOGY | 32 | 668 | $175,350 | $262 | premium | 45.7% | (702) 432-2233 |
| 6 | AMDX, LTD. | PHOENIX | AZ | NEUROLOGY | 8 | 563 | $68,882 | $122 | premium | 17.0% | (602) 424-4450 |
| 7 | TALLGRASS BALANCE HEARING AND PHYSICAL THERAPY LLC | TOPEKA | KS | QUALIFIED AUDIOLOGIST | 3 | 530 | $106,000 | $200 | premium | 41.7% | (785) 228-6100 |
| 8 | NEUROLOGICAL INSTITUTE OF LOS ANGELES | LOS ANGELES | CA | NEUROLOGY | 5 | 505 | $176,750 | $350 | premium | 6.7% | (310) 933-4590 |
| 9 | MULTI CARE MEDICAL CLINIC INC | VAN NUYS | CA | INTERNAL MEDICINE | 2 | 470 | $66,180 | $141 | premium | 6.2% | (818) 373-0200 |
| 10 | MASSACHUSETTS EYE AND EAR ASSOCIATES, INC | BOSTON | MA | OPHTHALMOLOGY | 406 | 460 | $153,663 | $334 | premium | 53.4% | (617) 523-7900 |
| 11 | ADVANCED MEDICAL CARE PLLC | FOREST HILLS | NY | NEUROLOGY | 8 | 459 | $56,325 | $123 | premium | 3.3% | (718) 261-8881 |
| 12 | NYC MEDICAL AND NEURODIAGNOSTIC PC | REGO PARK | NY | NEUROLOGY | 2 | 458 | $129,240 | $282 | premium | 3.3% | (718) 275-7860 |
| 13 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 456 | $288,046 | $632 | premium | 3.3% | (212) 263-9700 |
| 14 | DESERT EAR NOSE AND THROAT MEDICAL GROUP INC | RANCHO MIRAGE | CA | OTOLARYNGOLOGY | 8 | 450 | $80,523 | $179 | premium | 5.9% | (760) 340-4566 |
| 15 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 408 | $262,987 | $645 | premium | 32.2% | — |
| 16 | NORTH FLORIDA SURGEONS PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 331 | 392 | $123,480 | $315 | premium | 5.0% | (904) 396-1725 |
| 17 | ENT AND ALLERGY ASSOCIATES LLP | YONKERS | NY | OTOLARYNGOLOGY | 429 | 341 | $80,135 | $235 | premium | 2.4% | (914) 963-8588 |
| 18 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 337 | $102,281 | $304 | premium | 9.5% | (410) 502-4340 |
| 19 | INDIANA NEURO-OPHTHALMOLOGY AND CENTER FOR BALANCE | LAFAYETTE | IN | NEUROLOGY | 3 | 336 | $70,896 | $211 | premium | 35.0% | (765) 807-7100 |
| 20 | BLS DIAGNOSTICS LLC | BALTIMORE | MD | NEUROLOGY | 2 | 320 | $77,440 | $242 | premium | 9.0% | (443) 483-6300 |
| 21 | HAMPTON ROADS OTOLARYNGOLOGY ASSOCIATES PLLC | HAMPTON | VA | PHYSICIAN ASSISTANT | 23 | 315 | $66,282 | $210 | premium | 30.1% | (757) 825-2500 |
| 22 | VALLEY ENT PC | SCOTTSDALE | AZ | OTOLARYNGOLOGY | 71 | 290 | $62,253 | $215 | premium | 8.8% | (480) 847-1193 |
| 23 | LAKE ENT AND FPS, PA | LEESBURG | FL | NURSE PRACTITIONER | 9 | 280 | $52,360 | $187 | premium | 3.6% | (352) 728-2404 |
| 24 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 252 | $54,432 | $216 | premium | 3.2% | — |
| 25 | NEW YORK NEUROLOGIC ASSOCIATES LLP | NEW HYDE PARK | NY | NEUROLOGY | 7 | 250 | $150,000 | $600 | premium | 1.8% | (516) 488-1888 |
| 26 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 244 | $619,450 | $2,539 | premium | 3.2% | (650) 723-4000 |
| 27 | WEST COAST EAR, NOSE AND THROAT, INC | CLEARWATER | FL | OTOLARYNGOLOGY | 22 | 240 | $52,934 | $221 | premium | 3.0% | (727) 791-1368 |
| 28 | THE EAR NOSE AND THROAT SURGICAL ASSOCIATES PA | ORLANDO | FL | PHYSICIAN ASSISTANT | 46 | 235 | $68,939 | $293 | premium | 3.0% | (407) 644-4883 |
| 29 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 231 | $57,508 | $249 | premium | 35.7% | (801) 261-8346 |
| 30 | EAR INSTITUTE OF TEXAS P A | SAN ANTONIO | TX | OTOLARYNGOLOGY | 11 | 219 | $47,597 | $217 | premium | 6.7% | (210) 363-6936 |
| 31 | OTOLARYNGOLOGY HEAD AND NECK SURGERY ASSOCIATES | KNOXVILLE | TN | QUALIFIED AUDIOLOGIST | 15 | 218 | $86,328 | $396 | premium | 23.9% | (865) 777-1727 |
| 32 | NEUROLOGICAL ASSOCIATES OF TUCSON | TUCSON | AZ | OTOLARYNGOLOGY | 60 | 215 | $55,040 | $256 | premium | 6.5% | (520) 795-7750 |
| 33 | UNIVERSITY OF CHICAGO | CHICAGO | IL | NURSE PRACTITIONER | 1662 | 209 | $157,949 | $756 | premium | 16.5% | (888) 824-0200 |
| 34 | IAN PURCELL, MD, APC | SAN DIEGO | CA | NEUROLOGY | 4 | 200 | $45,000 | $225 | premium | 2.6% | (858) 223-2172 |
| 35 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 200 | $47,132 | $236 | premium | 2.5% | (407) 200-2700 |
| 36 | ANNAPOLIS ENT SURGICAL CENTER LLC | ANNAPOLIS | MD | QUALIFIED AUDIOLOGIST | 45 | 199 | $46,617 | $234 | premium | 5.6% | (410) 266-3900 |
| 37 | MID AMERICA BALANCE INSTITUTE INC | KANSAS CITY | MO | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 8 | 189 | $55,755 | $295 | premium | 18.3% | (816) 246-1456 |
| 38 | BALANCE THERAPY OF TEXAS | AUSTIN | TX | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 6 | 189 | $39,333 | $208 | premium | 5.8% | (512) 345-4664 |
| 39 | AANDA HEARING GROUP LLC | GAITHERSBURG | MD | QUALIFIED AUDIOLOGIST | 22 | 188 | $41,225 | $219 | premium | 5.3% | (301) 977-6317 |
| 40 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 187 | $69,190 | $370 | premium | 18.1% | (314) 747-3000 |
| 41 | AZ INTEGRATED NEURO SPINE AND PAIN LLC | SUN CITY | AZ | NEUROLOGY | 14 | 181 | $46,571 | $257 | premium | 5.5% | (623) 322-5700 |
| 42 | OTOLARYNGOLOGY ASSOCIATES LLC | INDIANAPOLIS | IN | OTOLARYNGOLOGY | 49 | 180 | $30,600 | $170 | premium | 18.8% | (317) 573-4370 |
| 43 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 172 | $57,022 | $332 | premium | 5.2% | (800) 603-0558 |
| 44 | EAR MEDICAL GROUP PA | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 7 | 169 | $32,374 | $192 | premium | 5.2% | (210) 614-6070 |
| 45 | NATIONAL DIZZY AND BALANCE CENTER,LTD. | BLOOMINGTON | MN | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 28 | 167 | $83,184 | $498 | premium | 55.5% | (952) 345-3000 |
| 46 | SJHMC PHYSICIAN SERVICES | PHOENIX | AZ | NURSE PRACTITIONER | 690 | 166 | $49,468 | $298 | premium | 5.0% | (602) 406-6017 |
| 47 | BABYLON MEDICAL PRACTICE, P.C. | BABYLON | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 165 | $74,250 | $450 | premium | 1.2% | (631) 661-2277 |
| 48 | SOUTHEAST TEXAS EAR, NOSE AND THROAT, LLP | BEAUMONT | TX | OTOLARYNGOLOGY | 14 | 164 | $90,200 | $550 | premium | 5.0% | (409) 212-8111 |
| 49 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 164 | $44,140 | $269 | premium | 15.8% | (919) 684-8111 |
| 50 | LABYRINTH AUDIOLOGY | BOCA RATON | FL | QUALIFIED AUDIOLOGIST | 3 | 160 | $56,000 | $350 | premium | 2.0% | (561) 807-7873 |
| 51 | HEARING AND BALANCE SPECIALISTS OF KANSAS CITY LLC | OVERLAND PARK | KS | QUALIFIED AUDIOLOGIST | 10 | 158 | $55,300 | $350 | premium | 12.4% | (913) 521-9090 |
| 52 | UNIVERSITY OTOLARYNGOLOGISTS INC | COLUMBUS | OH | OTOLARYNGOLOGY | 58 | 155 | $27,125 | $175 | premium | 22.0% | (614) 538-2424 |
| 53 | CHARLOTTE EYE EAR NOSE AND THROAT ASSOCIATES PA | CHARLOTTE | NC | QUALIFIED AUDIOLOGIST | 158 | 153 | $38,106 | $249 | premium | 14.7% | (704) 295-3414 |
| 54 | MIDWEST DIZZINESS AND BALANCE INSTITUTE LLC | CHESTERFIELD | MO | QUALIFIED AUDIOLOGIST | 5 | 147 | $59,239 | $403 | premium | 14.2% | (314) 384-8088 |
| 55 | BOSTON ROAD MEDICAL PRACTICE PC | BRONX | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 147 | $22,050 | $150 | premium | 1.1% | (718) 863-8663 |
| 56 | ASCENSION VIA CHRISTI REHABILITATION HOSPITAL INC | WICHITA | KS | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 18 | 146 | $24,549 | $168 | premium | 11.5% | (316) 634-3400 |
| 57 | EVMS ACADEMIC PHYSICIANS AND SURGEONS HEALTH SERVICES FOUNDATION | NORFOLK | VA | OBSTETRICS/GYNECOLOGY | 224 | 141 | $31,725 | $225 | premium | 13.5% | (757) 446-7900 |
| 58 | GACEK EAR AND SINUS CENTER LLC | MOBILE | AL | NURSE PRACTITIONER | 2 | 141 | $36,942 | $262 | premium | 13.2% | (251) 340-7970 |
| 59 | MICHIGAN NEUROSCIENCE CLINIC PLLC | TAYLOR | MI | NEUROLOGY | 5 | 140 | $30,800 | $220 | premium | 12.2% | (313) 295-5000 |
| 60 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 136 | $56,543 | $416 | premium | 1.7% | (904) 953-2000 |
| 61 | RALEIGH NEUROLOGY ASSOCIATES, P. A. | RALEIGH | NC | PHYSICIAN ASSISTANT | 50 | 133 | $35,910 | $270 | premium | 12.8% | (919) 782-3456 |
| 62 | GERMIN CLINICAL NEUROLOGY WEST | LAS VEGAS | NV | NEUROLOGY | 5 | 132 | $66,660 | $505 | premium | 9.0% | (702) 804-6555 |
| 63 | PALMA SOLA NEUROLOGY ASSOCIATES | BRADENTON | FL | PHYSICIAN ASSISTANT | 4 | 125 | $76,500 | $612 | premium | 1.6% | (941) 877-7007 |
| 64 | AUDIOLOGY OF TULSA, PLLC | TULSA | OK | QUALIFIED AUDIOLOGIST | 3 | 124 | $40,300 | $325 | premium | 24.6% | (918) 745-9052 |
| 65 | SAINTS MEDICAL GROUP, LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 435 | 123 | $27,798 | $226 | premium | 24.4% | — |
| 66 | TEXAS EAR, NOSE AND THROAT SPECIALISTS, PLLC | HOUSTON | TX | OTOLARYNGOLOGY | 122 | 123 | $27,951 | $227 | premium | 3.8% | (281) 492-7827 |
| 67 | IOWA EAR CENTER | CLIVE | IA | QUALIFIED AUDIOLOGIST | 10 | 123 | $36,900 | $300 | premium | 77.4% | (515) 418-9960 |
| 68 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 122 | $50,885 | $417 | premium | 10.1% | (404) 778-7525 |
| 69 | ENT CARE PC | DOTHAN | AL | OTOLARYNGOLOGY | 8 | 122 | $36,600 | $300 | premium | 11.4% | (334) 793-4788 |
| 70 | BROKER,CRAMER AND SWANSON ENT, PC | PHOENIXVILLE | PA | QUALIFIED AUDIOLOGIST | 14 | 120 | $37,920 | $316 | premium | 11.7% | (610) 415-1100 |
| 71 | AMERICAN INSTITUTE OF BALANCE INC | LARGO | FL | QUALIFIED AUDIOLOGIST | 6 | 120 | $15,480 | $129 | premium | 1.5% | (727) 398-5728 |
| 72 | CHARLESTON ENT ASSOCIATES, LLC | CHARLESTON | SC | OTOLARYNGOLOGY | 76 | 116 | $32,574 | $281 | premium | 18.9% | (843) 766-7103 |
| 73 | DALLAS OTOLARYNGOLOGY ASSOCIATES | DALLAS | TX | QUALIFIED AUDIOLOGIST | 19 | 116 | $19,921 | $172 | premium | 3.6% | (972) 566-7600 |
| 74 | STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER | JACKSON | MS | NURSE PRACTITIONER | 951 | 116 | $31,784 | $274 | premium | 26.4% | (601) 815-4775 |
| 75 | ADVANCED MEDICAL CARE PLLC | FOREST HILLS | FL | NEUROLOGY | 8 | 116 | $14,227 | $123 | premium | 1.5% | (718) 261-8881 |
| 76 | ARIZONA BALANCE AND HEARING ASSOCIATES LLC | PHOENIX | AZ | QUALIFIED AUDIOLOGIST | 3 | 116 | $22,925 | $198 | premium | 3.5% | (602) 265-9000 |
| 77 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 114 | $40,600 | $356 | premium | 5.4% | (732) 362-3663 |
| 78 | MICHIGAN EAR INSTITUTE PLLC | FARMINGTON HILLS | MI | QUALIFIED AUDIOLOGIST | 36 | 112 | $34,160 | $305 | premium | 9.8% | (248) 865-4444 |
| 79 | ABC NEUROLOGY PLLC | YUMA | AZ | NURSE PRACTITIONER | 4 | 111 | $55,500 | $500 | premium | 3.4% | (928) 314-3702 |
| 80 | HEARTS FOR HEARING FOUNDATION | OKLAHOMA CITY | OK | QUALIFIED AUDIOLOGIST | 28 | 109 | $19,250 | $177 | premium | 21.6% | (405) 548-4300 |
| 81 | WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC | VALHALLA | NY | DIAGNOSTIC RADIOLOGY | 875 | 109 | $32,591 | $299 | premium | 0.8% | — |
| 82 | AUDIOLOGY SERVICES OF WEST VIRGINIA LLC | CHARLESTON | WV | QUALIFIED AUDIOLOGIST | 11 | 107 | $17,120 | $160 | premium | 34.2% | (304) 428-2403 |
| 83 | OSU OTOLARYNGOLOGY HEAD AND NECK SURGERY LLC | COLUMBUS | OH | OTOLARYNGOLOGY | 67 | 105 | $48,825 | $465 | premium | 14.9% | (614) 366-3687 |
| 84 | TUSCALOOSA EAR NOSE AND THROAT CENTER PC | TUSCALOOSA | AL | OTOLARYNGOLOGY | 8 | 105 | $25,305 | $241 | premium | 9.8% | (205) 758-9041 |
| 85 | LENOX HILL HOSPITAL MEDICAL PC | NEW YORK | NY | OTOLARYNGOLOGY | 30 | 104 | $51,272 | $493 | premium | 0.7% | (212) 434-4500 |
| 86 | WHITE PLAINS MEDICAL DIAGNOSTIC SERVICES, PC | NYACK | NY | INTERNAL MEDICINE | 94 | 103 | $43,746 | $425 | premium | 0.7% | (845) 897-8371 |
| 87 | DENT NEUROLOGIC GROUP LLP | AMHERST | NY | PHYSICIAN ASSISTANT | 116 | 103 | $15,965 | $155 | premium | 0.7% | (716) 250-2000 |
| 88 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 102 | $44,472 | $436 | premium | 1.3% | (800) 926-8273 |
| 89 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 101 | $33,330 | $330 | premium | 8.8% | (734) 763-5459 |
| 90 | GEOFFREY TRENKLE DO A PROFESSIONAL MEDICAL CORPORATION | LOS ANGELES | CA | OTOLARYNGOLOGY | 18 | 101 | $22,025 | $218 | premium | 1.3% | (323) 268-6731 |
| 91 | AUDIO HELP ASSOCIATES OF MANHATTAN, LLC | NEW YORK | NY | QUALIFIED AUDIOLOGIST | 2 | 100 | $14,520 | $145 | premium | 0.7% | (212) 774-1971 |
| 92 | DIXIE HEARING AND BALANCE CENTER | ST GEORGE | UT | QUALIFIED AUDIOLOGIST | 4 | 100 | $40,500 | $405 | premium | 15.5% | (435) 688-8991 |
| 93 | EAR, NOSE, AND THROAT SPECIALIST- CHEROKEE SINUS CENTER | CANTON | GA | NURSE PRACTITIONER | 11 | 99 | $34,650 | $350 | premium | 8.2% | (770) 345-6600 |
| 94 | ANDREW CHUNG, M.D. PLLC | DALLAS | TX | PHYSICIAN ASSISTANT | 5 | 99 | $29,700 | $300 | premium | 3.0% | (214) 823-4200 |
| 95 | ENT AND ALLERGY ASSOCIATES LLP | YONKERS | NJ | OTOLARYNGOLOGY | 429 | 99 | $21,769 | $220 | premium | 4.7% | (914) 963-8588 |
| 96 | EAR NOSE AND THROAT SPECIALTY CARE OF MINNESOTA PA | ST LOUIS PARK | MN | OTOLARYNGOLOGY | 47 | 97 | $56,534 | $583 | premium | 32.2% | (612) 871-1144 |
| 97 | A T STILL UNIVERSITY OF HEALTH SCIENCES | KIRKSVILLE | AZ | OSTEOPATHIC MANIPULATIVE MEDICINE | 22 | 96 | $21,431 | $223 | premium | 2.9% | (660) 785-1000 |
| 98 | NEUROLOGICAL ASSOCIATES OF LONG ISLAND, PC | NEW HYDE PARK | NY | NEUROLOGY | 15 | 94 | $11,417 | $121 | premium | 0.7% | 5164664700110 |
| 99 | GATEWAY MIDWEST HEALTHCARE | BRIDGETON | MO | CHIROPRACTIC | 4 | 94 | $27,636 | $294 | premium | 9.1% | (314) 833-6240 |
| 100 | ROBERT WOOD JOHNSON MEDICAL ASSOCIATES AT HAMILTON PA | LINDEN | NJ | PHYSICIAN ASSISTANT | 47 | 94 | $33,096 | $352 | premium | 4.4% | — |
Showing the top 100 of 534 groups — 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 →