7,843 observed fee-for-service (50%) · ~7,726 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 | 92542 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 | IAN PURCELL, MD, APC | SAN DIEGO | CA | NEUROLOGY | 4 | 1,202 | $141,836 | $118 | premium | 53.4% | (858) 223-2172 |
| 2 | TALLGRASS BALANCE HEARING AND PHYSICAL THERAPY LLC | TOPEKA | KS | QUALIFIED AUDIOLOGIST | 3 | 531 | $42,480 | $80 | premium | 69.1% | (785) 228-6100 |
| 3 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 449 | $75,708 | $169 | premium | 81.0% | (843) 792-1414 |
| 4 | MICHIGAN EAR INSTITUTE PLLC | FARMINGTON HILLS | MI | QUALIFIED AUDIOLOGIST | 36 | 262 | $26,200 | $100 | premium | 74.4% | (248) 865-4444 |
| 5 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 251 | $8,070 | $32 | premium | 81.0% | (215) 662-2777 |
| 6 | INDIANA NEURO-OPHTHALMOLOGY AND CENTER FOR BALANCE | LAFAYETTE | IN | NEUROLOGY | 3 | 235 | $13,395 | $57 | premium | 79.7% | (765) 807-7100 |
| 7 | HAMPTON ROADS OTOLARYNGOLOGY ASSOCIATES PLLC | HAMPTON | VA | PHYSICIAN ASSISTANT | 23 | 233 | $13,138 | $56 | premium | 66.4% | (757) 825-2500 |
| 8 | AMERICAN INSTITUTE OF BALANCE INC | LARGO | FL | QUALIFIED AUDIOLOGIST | 6 | 189 | $6,426 | $34 | premium | 15.7% | (727) 398-5728 |
| 9 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 170 | $18,000 | $106 | premium | 82.9% | — |
| 10 | TEXAS EAR, NOSE AND THROAT SPECIALISTS, PLLC | HOUSTON | TX | OTOLARYNGOLOGY | 122 | 166 | $8,642 | $52 | premium | 33.3% | (281) 492-7827 |
| 11 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 164 | $25,584 | $156 | premium | 62.4% | — |
| 12 | ACADIAN EAR NOSE THROAT AND FACIAL PLASTIC SURGERY APMC | LAFAYETTE | LA | OTOLARYNGOLOGY | 14 | 163 | $11,273 | $69 | premium | 50.6% | (337) 237-0755 |
| 13 | EDITH AND HENRY HEUSER HEARING INSTITUTE | LOUISVILLE | KY | QUALIFIED AUDIOLOGIST | 12 | 135 | $8,775 | $65 | premium | 100.0% | (502) 584-3573 |
| 14 | OTOLARYNGOLOGY ASSOCIATES, LTD | COLUMBUS | MS | OTOLARYNGOLOGY | 6 | 128 | $13,184 | $103 | premium | 43.4% | 662327443215 |
| 15 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 123 | $4,182 | $34 | premium | 10.2% | (407) 200-2700 |
| 16 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 114 | $26,106 | $229 | premium | 46.3% | (507) 284-2511 |
| 17 | ASSOCIATED AUDIOLOGISTS INC | OVERLAND PARK | KS | QUALIFIED AUDIOLOGIST | 15 | 111 | $11,100 | $100 | premium | 14.5% | (913) 498-2827 |
| 18 | FLORIDA ENT ASSOCIATES INC | MIAMI | FL | OTOLARYNGOLOGY | 161 | 107 | $7,276 | $68 | premium | 8.9% | (305) 595-6200 |
| 19 | SHEA CLINIC | MEMPHIS | TN | OTOLARYNGOLOGY | 8 | 107 | $12,305 | $115 | premium | 37.8% | (901) 761-9720 |
| 20 | BROOKHAVEN EAR, NOSE AND THROAT PA | BROOKHAVEN | MS | NURSE PRACTITIONER | 5 | 105 | $9,975 | $95 | premium | 35.6% | (601) 835-0077 |
| 21 | MANHATTAN INTERNAL MEDICINE ASSOCIATES PC | NEW YORK | NY | INTERNAL MEDICINE | 6 | 98 | $12,693 | $130 | premium | 21.9% | (212) 725-5300 |
| 22 | TRUE NORTH MEDICAL AT NORTH SUFFOLK, PLLC | COMMACK | NY | NEUROLOGY | 20 | 91 | $51,233 | $563 | premium | 20.3% | (631) 364-9119 |
| 23 | MIDWEST DIZZINESS AND BALANCE INSTITUTE LLC | CHESTERFIELD | MO | QUALIFIED AUDIOLOGIST | 5 | 84 | $9,167 | $109 | premium | 67.7% | (314) 384-8088 |
| 24 | COOPERATIVE PERFORMANCE AND REHABILITATION LLC | EUGENE | OR | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 6 | 84 | $4,200 | $50 | premium | 100.0% | (541) 653-9696 |
| 25 | ENT ASSOCIATES OF ALABAMA PC | BIRMINGHAM | AL | OTOLARYNGOLOGY | 43 | 76 | $4,712 | $62 | premium | 45.5% | (205) 212-3540 |
| 26 | HEARING AND BALANCE SPECIALISTS OF KANSAS CITY LLC | OVERLAND PARK | KS | QUALIFIED AUDIOLOGIST | 10 | 74 | $3,700 | $50 | premium | 9.6% | (913) 521-9090 |
| 27 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | CO | PHYSICIAN ASSISTANT | 3505 | 73 | $2,263 | $31 | premium | 66.4% | (215) 662-2777 |
| 28 | LOUISIANA EAR, NOSE, AND THROAT SPECIALISTS, INC. | THIBODAUX | LA | OTOLARYNGOLOGY | 65 | 70 | $7,292 | $104 | premium | 21.7% | 9854465079110 |
| 29 | MOUNTAIN EMPIRE HEARING AND BALANCE, INC. | NORTON | VA | QUALIFIED AUDIOLOGIST | 2 | 67 | $5,427 | $81 | premium | 19.1% | (276) 679-4114 |
| 30 | SHEA CLINIC | MEMPHIS | TX | OTOLARYNGOLOGY | 8 | 64 | $7,360 | $115 | premium | 12.9% | (901) 761-9720 |
| 31 | ALAMANCE EAR NOSE AND THROAT LLP | BURLINGTON | GA | QUALIFIED AUDIOLOGIST | 13 | 64 | $10,624 | $166 | premium | 7.1% | (336) 226-0660 |
| 32 | ST PETERS HEALTH | HELENA | MT | PHYSICIAN ASSISTANT | 204 | 61 | $8,174 | $134 | premium | 25.6% | (406) 447-2828 |
| 33 | ROMAN J. DYKUN, MD | WOODSTOCK | IL | OTOLARYNGOLOGY | 6 | 59 | $8,555 | $145 | premium | 79.7% | (815) 338-4600 |
| 34 | IHC HEALTH SERVICES INC | MURRAY | UT | PHYSICIAN ASSISTANT | 3944 | 59 | $5,074 | $86 | premium | 51.3% | (801) 261-8346 |
| 35 | NEVADA ENT AND HEARING ASSOCIATES LLC | RENO | NV | OTOLARYNGOLOGY | 7 | 57 | $5,700 | $100 | premium | 19.1% | (775) 322-4589 |
| 36 | GREER AUDIOLOGY LLC | GREENVILLE | SC | QUALIFIED AUDIOLOGIST | 8 | 56 | $8,896 | $159 | premium | 10.1% | (864) 655-8300 |
| 37 | ARIZONA DESERT EAR NOSE AND THROAT SPECIALIST PLLC | PHOENIX | AZ | QUALIFIED AUDIOLOGIST | 7 | 53 | $8,952 | $169 | premium | 60.2% | (623) 512-4162 |
| 38 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 50 | $6,692 | $134 | premium | 14.2% | (734) 763-5459 |
| 39 | JANDK BROWNING INVESTMENTS LLC | BILLINGS | MT | QUALIFIED AUDIOLOGIST | 2 | 49 | $4,311 | $88 | premium | 20.6% | (406) 245-6693 |
| 40 | DANIEL SAMADI MD PC | PARAMUS | NJ | OTOLARYNGOLOGY | 2 | 47 | $6,930 | $147 | premium | 27.5% | (201) 996-1505 |
| 41 | SACRAMENTO EAR NOSE AND THROAT SURGICAL AND MEDICAL GROUP INC | SACRAMENTO | CA | OTOLARYNGOLOGY | 34 | 46 | $3,864 | $84 | premium | 2.0% | (916) 736-3399 |
| 42 | BENEFIS HOSPITALS INC | GREAT FALLS | MT | PHYSICIAN ASSISTANT | 400 | 45 | $2,745 | $61 | premium | 18.9% | (406) 455-5000 |
| 43 | ROCKY MOUNTAIN HEARING AND BALANCE LLC | MURRAY | UT | QUALIFIED AUDIOLOGIST | 3 | 43 | $3,784 | $88 | premium | 37.4% | (801) 268-3277 |
| 44 | ANDERSON PHYSICIAN ALLIANCE INC | MERIDIAN | MS | NURSE PRACTITIONER | 70 | 43 | $3,036 | $71 | premium | 14.6% | (601) 553-6399 |
| 45 | SAN JOSE EAR AND SINUS MEDICAL CENTER INC | LOS GATOS | CA | OTOLARYNGOLOGY | 2 | 42 | $3,783 | $90 | premium | 1.9% | (408) 358-8507 |
| 46 | TOTAL ENT CARE LLC | TOWSON | FL | QUALIFIED AUDIOLOGIST | 5 | 41 | $3,075 | $75 | premium | 3.4% | (410) 889-0795 |
| 47 | WHICKER GROUP | BILLINGS | MT | QUALIFIED AUDIOLOGIST | 4 | 40 | $3,411 | $85 | premium | 16.8% | (406) 969-2770 |
| 48 | SORRELLS AUDIOLOGY LLC | LAKE CHARLES | LA | QUALIFIED AUDIOLOGIST | 2 | 37 | $4,440 | $120 | premium | 11.5% | (337) 436-3277 |
| 49 | EASTERN SHORE ENT AND ALLERGY | SALISBURY | MD | OTOLARYNGOLOGY | 10 | 36 | $3,750 | $104 | premium | 32.1% | (410) 742-1567 |
| 50 | YUMA PHYSICAL THERAPY LTD | YUMA | AZ | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2 | 35 | $1,750 | $50 | premium | 39.8% | (928) 782-5260 |
| 51 | EAR INSTITUTE OF TEXAS P A | SAN ANTONIO | TX | OTOLARYNGOLOGY | 11 | 35 | $3,650 | $104 | premium | 7.0% | (210) 363-6936 |
| 52 | SCHUSTER PHYSICAL THERAPY INC | JEFFERSON | NC | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 14 | 35 | $2,030 | $58 | premium | 25.4% | (336) 846-7227 |
| 53 | DELAWARE PHYSIATRY | DOVER | DE | NURSE PRACTITIONER | 18 | 35 | $2,940 | $84 | premium | 100.0% | (302) 387-1407 |
| 54 | SPARTANBURG EAR, NOSE AND THROAT - HEAD AND NECK SURGERY, PA | GREER | SC | OTOLARYNGOLOGY | 12 | 34 | $5,372 | $158 | premium | 6.1% | (864) 582-2900 |
| 55 | SPARTANBURG EAR, NOSE AND THROAT - HEAD AND NECK SURGERY, PA | GREER | NC | OTOLARYNGOLOGY | 12 | 34 | $5,380 | $158 | premium | 24.6% | (864) 582-2900 |
| 56 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 32 | $7,070 | $221 | premium | 18.7% | (732) 362-3663 |
| 57 | UNIVERSITY OF TENNESSEE | KNOXVILLE | TN | FAMILY PRACTICE | 66 | 32 | $2,925 | $91 | premium | 11.3% | (865) 305-9350 |
| 58 | EAR, NOSE AND THROAT ASSOCIATES OF CORPUS CHRISTI | CORPUS CHRISTI | TX | OTOLARYNGOLOGY | 11 | 32 | $2,464 | $77 | premium | 6.4% | (361) 854-7000 |
| 59 | PRIVIA MEDICAL GROUP, LLC | ARLINGTON | VA | NURSE PRACTITIONER | 1477 | 31 | $3,255 | $105 | premium | 8.8% | — |
| 60 | AUDIOLOGY CENTER INC | COEUR D ALENE | WA | QUALIFIED AUDIOLOGIST | 6 | 30 | $2,070 | $69 | premium | 100.0% | (208) 765-4961 |
| 61 | DALTON EAR NOSE AND THROAT ASSOCIATES | DALTON | GA | OTOLARYNGOLOGY | 8 | 30 | $3,000 | $100 | premium | 3.3% | (706) 226-2142 |
| 62 | SALINE AUDIOLOGY ASSOCIATES, LLC. | HOT SPRINGS VILLAGE | AR | QUALIFIED AUDIOLOGIST | 2 | 30 | $4,200 | $140 | premium | 100.0% | (501) 922-0053 |
| 63 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 28 | $3,284 | $117 | premium | 3.6% | (913) 588-1227 |
| 64 | CENTRAL ALABAMA ENT ASSOCIATES | MONTGOMERY | AL | OTOLARYNGOLOGY | 2 | 28 | $2,900 | $104 | premium | 16.8% | (334) 277-0484 |
| 65 | MAWAN SHUAYTO MD PC | PORT HURON | MI | DIAGNOSTIC RADIOLOGY | 9 | 28 | $4,788 | $171 | premium | 8.0% | (810) 989-0000 |
| 66 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 27 | $9,180 | $340 | premium | 2.2% | (904) 953-2000 |
| 67 | PITTSBURGH EAR ASSOCIATES PC | WEXFORD | PA | QUALIFIED AUDIOLOGIST | 11 | 26 | $2,600 | $100 | premium | 8.4% | (412) 321-2480 |
| 68 | TENNESSEE EAR, NOSE AND THROAT CONSULTANTS, PC | KNOXVILLE | TN | QUALIFIED AUDIOLOGIST | 26 | 26 | $3,224 | $124 | premium | 9.2% | (865) 693-6065 |
| 69 | GREENEVILLE EAR, NOSE AND THROAT SPECIALISTS, MPLLC | GREENEVILLE | TN | PHYSICIAN ASSISTANT | 4 | 26 | $4,524 | $174 | premium | 9.2% | (423) 638-1291 |
| 70 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 25 | $3,750 | $150 | premium | 20.2% | (314) 747-3000 |
| 71 | RIVERVIEW ENT CENTER OF CENTRAL OHIO | LANCASTER | OH | OTOLARYNGOLOGY | 2 | 25 | $1,625 | $65 | premium | 9.5% | (740) 681-8300 |
| 72 | SOUTH FLORIDA SURGICAL SPECIALISTS LLC | CORAL SPRINGS | FL | GENERAL SURGERY | 92 | 25 | $2,150 | $86 | premium | 2.1% | (954) 344-3000 |
| 73 | JOHN GULL D.O., P.C | ELKO | NV | OTOLARYNGOLOGY | 2 | 24 | $2,904 | $121 | premium | 8.0% | (775) 738-2555 |
| 74 | ADVANCED HEARING CENTER, LLC | ALLEN | TX | QUALIFIED AUDIOLOGIST | 2 | 23 | $2,875 | $125 | premium | 4.6% | (972) 733-3344 |
| 75 | PRO THERAPY SERVICES OF EAST TENNESSEE, INC | SEVIERVILLE | TN | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 16 | 23 | $1,265 | $55 | premium | 8.1% | (865) 366-3043 |
| 76 | UNIVERSITY OF MINNESOTA HEALTH CLINICS AND SURGERY CENTER INC | MINNEAPOLIS | MN | DIAGNOSTIC RADIOLOGY | 620 | 22 | $3,934 | $179 | premium | 8.9% | (612) 672-7422 |
| 77 | OTOLARYNGOLOGY HEAD AND NECK SURGERY ASSOCIATES | KNOXVILLE | TN | QUALIFIED AUDIOLOGIST | 15 | 22 | $2,310 | $105 | premium | 7.8% | (865) 777-1727 |
| 78 | ALAMANCE EAR NOSE AND THROAT LLP | BURLINGTON | NC | QUALIFIED AUDIOLOGIST | 13 | 21 | $3,486 | $166 | premium | 15.2% | (336) 226-0660 |
| 79 | THE HEARING CLINIC | BLACKSBURG | MA | QUALIFIED AUDIOLOGIST | 4 | 20 | $1,300 | $65 | premium | 9.8% | (540) 552-1904 |
| 80 | UNIVERSITY PRIMARY CARE PRACTICES INC | CONNEAUT | OH | FAMILY PRACTICE | 1067 | 20 | $2,000 | $100 | premium | 7.6% | — |
| 81 | SILVER STATE HEARING AND BALANCE, INC. | RENO | NV | QUALIFIED AUDIOLOGIST | 4 | 20 | $720 | $36 | premium | 6.7% | (775) 682-4000 |
| 82 | PREMIER HEALTH MANAGEMENT INC | MOBILE | AL | OTOLARYNGOLOGY | 55 | 19 | $800 | $42 | premium | 11.4% | (251) 473-1900 |
| 83 | TALLAHASSEE EAR, NOSE AND THROAT-HEAD AND NECK SURGERY, P.A. | TALLAHASSEE | FL | QUALIFIED AUDIOLOGIST | 16 | 19 | $1,919 | $101 | premium | 1.6% | (850) 877-0101 |
| 84 | COMMUNITY PHYSICIANS OF INDIANA INC | INDIANAPOLIS | IN | PHYSICIAN ASSISTANT | 1594 | 19 | $1,083 | $57 | premium | 6.4% | — |
| 85 | OTOLARYNGOLOGY ASSOCIATES LLC | INDIANAPOLIS | IN | OTOLARYNGOLOGY | 49 | 18 | $1,944 | $108 | premium | 6.1% | (317) 573-4370 |
| 86 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 16 | $2,796 | $175 | premium | 14.3% | (410) 502-4340 |
| 87 | CHRISTIE CLINIC, PLLC | CHAMPAIGN | IL | INTERNAL MEDICINE | 220 | 15 | $4,965 | $331 | premium | 20.3% | (217) 366-1200 |
| 88 | NEVADA ENT AND HEARING ASSOCIATES LLC | RENO | MA | OTOLARYNGOLOGY | 7 | 15 | $1,500 | $100 | premium | 7.3% | (775) 322-4589 |
| 89 | CHARLESTON ENT ASSOCIATES, LLC | CHARLESTON | SC | OTOLARYNGOLOGY | 76 | 15 | $1,230 | $82 | premium | 2.7% | (843) 766-7103 |
| 90 | ALABAMA ENT AND ALLERGY PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 7 | 15 | $1,094 | $73 | premium | 9.0% | (205) 982-7220 |
| 91 | SSM HEALTH CARE GROUP | SAINT LOUIS | MO | NURSE PRACTITIONER | 921 | 15 | $1,622 | $108 | premium | 12.1% | (314) 977-7455 |
| 92 | VALLEYDALE HEARING AND BALANCE CENTER | BIRMINGHAM | AL | QUALIFIED AUDIOLOGIST | 2 | 14 | $1,176 | $84 | premium | 8.4% | (205) 637-0731 |
| 93 | CAPITAL INSTITUTE OF HEARING AND BALANCE LLC | CHEVY CHASE | MD | QUALIFIED AUDIOLOGIST | 5 | 14 | $1,050 | $75 | premium | 12.5% | (240) 670-1200 |
| 94 | PREMIER HEARING AND BALANCE, LLC | HAMMOND | LA | QUALIFIED AUDIOLOGIST | 4 | 14 | $1,330 | $95 | premium | 4.3% | (985) 419-8080 |
| 95 | REVERE HEALTH PC | PROVO | UT | PHYSICIAN ASSISTANT | 410 | 13 | $1,170 | $90 | premium | 11.3% | — |
| 96 | FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC | DAYTONA BEACH | FL | PHYSICIAN ASSISTANT | 588 | 13 | $1,131 | $87 | premium | 1.1% | (386) 231-6000 |
| 97 | BILLINGS CLINIC | BILLINGS | MT | PHYSICIAN ASSISTANT | 811 | 13 | $582 | $45 | premium | 5.5% | (406) 657-4000 |
| 98 | KATHLEEN A. ROMERO AUDIOLOGY P.C | ALBUQUERQUE | NM | QUALIFIED AUDIOLOGIST | 2 | 13 | $585 | $45 | premium | 100.0% | (505) 842-5810 |
| 99 | TEXAS HEALTH CARE PLLC | FORT WORTH | TX | NURSE PRACTITIONER | 364 | 12 | $2,100 | $175 | premium | 2.4% | (817) 920-0484 |
| 100 | ANNAPOLIS ENT SURGICAL CENTER LLC | ANNAPOLIS | MD | QUALIFIED AUDIOLOGIST | 45 | 11 | $715 | $65 | premium | 9.8% | (410) 266-3900 |
Showing the top 100 of 97 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 →