93270 — Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring
7,326 observed fee-for-service (49%) · ~7,681 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 exact payer split, and this market total scaled to all of Medicare, labeled as an estimate.
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 | City | St | Specialty | Providers | 93270 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | PIEDMONT CARDIOLOGY OF ATLANTA, LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 477 | 520 | $71,760 | $138 | premium | 42.4% | (404) 605-5000 |
| 2 | REID PHYSICIAN ASSOCIATES INC | RICHMOND | IN | NURSE PRACTITIONER | 392 | 369 | $69,741 | $189 | premium | 81.3% | (765) 962-8551 |
| 3 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 256 | $12,032 | $47 | premium | 5.4% | (916) 681-8852 |
| 4 | OSF MULTI-SPECIALTY GROUP | PEORIA | IL | NURSE PRACTITIONER | 2091 | 243 | $11,421 | $47 | premium | 50.6% | (309) 683-5050 |
| 5 | HEART ONE ASSOCIATES LLC | PHOENIX | AZ | INTERVENTIONAL CARDIOLOGY | 21 | 235 | $4,255 | $18 | premium | 81.6% | (602) 584-5444 |
| 6 | HEARTLAND CARDIOLOGY, LLC | WICHITA | KS | NURSE PRACTITIONER | 27 | 226 | $22,600 | $100 | premium | 93.0% | (316) 686-5300 |
| 7 | STANISLAUS CARDIOLOGY GROUP | MODESTO | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 204 | $24,480 | $120 | premium | 4.3% | (209) 521-9661 |
| 8 | ETMC PHYSICIAN GROUP, INC. | TYLER | TX | NURSE PRACTITIONER | 373 | 183 | $34,404 | $188 | premium | 8.5% | (903) 590-5611 |
| 9 | GENERAL PHYSICIAN PC | BUFFALO | NY | PHYSICIAN ASSISTANT | 462 | 172 | $11,180 | $65 | premium | 26.5% | (716) 884-3000 |
| 10 | PACIFIC CENTRAL COAST HEALTH CENTERS | SANTA MARIA | CA | PHYSICIAN ASSISTANT | 249 | 168 | $6,062 | $36 | premium | 3.6% | (805) 349-8514 |
| 11 | SINNATHAMBY CARDIOLOGY SERVICES, INC. | DAYTON | OH | CARDIAC ELECTROPHYSIOLOGY | 7 | 160 | $5,760 | $36 | premium | 52.6% | (937) 424-3589 |
| 12 | STRAND PHYSICIAN SPECIALISTS PA | MYRTLE BEACH | SC | PHYSICIAN ASSISTANT | 55 | 157 | $17,113 | $109 | premium | 27.6% | (843) 497-5929 |
| 13 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 146 | $14,600 | $100 | premium | 25.7% | — |
| 14 | DRS BAKER AND GILMOUR MD PA | JACKSONVILLE | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 137 | $1,781 | $13 | premium | 16.4% | (904) 733-4444 |
| 15 | SCRIPPS CARDIOLOGY MEDICAL GROUP, INC. | LA JOLLA | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 18 | 133 | $2,700 | $20 | premium | 2.8% | (858) 457-4123 |
| 16 | CAPE FEAR CARDIOLOGY ASSOCIATES PA | FAYETTEVILLE | NC | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 10 | 128 | $11,520 | $90 | premium | 20.5% | (910) 485-6470 |
| 17 | INTERVENTIONAL CARDIOLOGISTS OF GAINESVILLE, PA | GAINESVILLE | FL | INTERVENTIONAL CARDIOLOGY | 36 | 114 | $2,063 | $18 | premium | 13.7% | (352) 375-1212 |
| 18 | BARNABAS HEALTH MEDICAL GROUP PC | LIVINGSTON | NJ | NURSE PRACTITIONER | 990 | 111 | $6,438 | $58 | premium | 14.4% | — |
| 19 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 110 | $14,257 | $130 | premium | 74.3% | (410) 502-4340 |
| 20 | KARING HEARTS CARDIOLOGY PC | JOHNSON CITY | TN | NURSE PRACTITIONER | 14 | 103 | $9,064 | $88 | premium | 36.7% | (423) 926-4468 |
| 21 | BAYCARE MEDICAL GROUP, INC. | CLEARWATER | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1526 | 102 | $2,040 | $20 | premium | 12.2% | (727) 725-5060 |
| 22 | MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC | ASHEVILLE | NC | PHYSICIAN ASSISTANT | 593 | 101 | $15,958 | $158 | premium | 16.2% | (828) 213-1740 |
| 23 | CARIENT HEART AND VASCULAR, LLC | MANASSAS | VA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 26 | 101 | $8,050 | $80 | premium | 70.6% | 57158117712611 |
| 24 | CRH PHYSICIAN PRACTICES, LLC | DOUGLAS | GA | NURSE PRACTITIONER | 37 | 98 | $5,880 | $60 | premium | 8.0% | (912) 292-0658 |
| 25 | CAROLINAEAST PHYSICIANS | NEW BERN | NC | NURSE PRACTITIONER | 203 | 91 | $5,460 | $60 | premium | 14.6% | (252) 635-6777 |
| 26 | SOUTHEAST MISSOURI HOSPITAL PHYSICIANS LLC | CAPE GIRARDEAU | MO | NURSE PRACTITIONER | 202 | 88 | $9,592 | $109 | premium | 29.3% | (573) 334-6169 |
| 27 | VIDANT MEDICAL GROUP LLC | KENANSVILLE | NC | PHYSICIAN ASSISTANT | 956 | 88 | $3,256 | $37 | premium | 14.1% | (910) 296-0941 |
| 28 | ST. JOSEPH'S CARDIOLOGY GROUP LLC | SAVANNAH | GA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 17 | 86 | $2,159 | $25 | premium | 7.0% | (912) 927-3434 |
| 29 | BAPTIST HEALTH MEDICAL GROUP INC | LOUISVILLE | KY | NURSE PRACTITIONER | 2448 | 84 | $1,344 | $16 | premium | 56.0% | (502) 928-1050 |
| 30 | OCALA HEART CLINIC II LLC | OCALA | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 81 | $2,025 | $25 | premium | 9.7% | (352) 873-0707 |
| 31 | CROUSE MEDICAL PRACTICE PLLC | SYRACUSE | NY | PHYSICIAN ASSISTANT | 187 | 78 | $5,382 | $69 | premium | 12.0% | — |
| 32 | ATLANTA HEART ASSOCIATES PC | MCDONOUGH | GA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 21 | 74 | $5,920 | $80 | premium | 6.0% | 7706924000118 |
| 33 | THREE CROSSES REGIONAL HOSPITAL LLC | LAS CRUCES | NM | NURSE PRACTITIONER | 58 | 66 | $1,320 | $20 | premium | 23.2% | (575) 800-3868 |
| 34 | GREAT FALLS CLINIC LLC | GREAT FALLS | MT | PHYSICIAN ASSISTANT | 68 | 62 | $1,612 | $26 | premium | 100.0% | (406) 454-2171 |
| 35 | HEALTH SERVICES OF CENTRAL GEORGIA | MACON | GA | NURSE PRACTITIONER | 286 | 61 | $1,694 | $28 | premium | 5.0% | (478) 738-0404 |
| 36 | MOHAWK VALLEY CARDIOLOGY PC | UTICA | NY | NURSE PRACTITIONER | 6 | 61 | $1,779 | $29 | premium | 9.4% | (315) 801-7145 |
| 37 | MERCY HEALTH PHYSICIANS CINCINNATI SPECIALTY CARE LLC | CINCINNATI | OH | NURSE PRACTITIONER | 347 | 61 | $1,098 | $18 | premium | 20.1% | (513) 751-4222 |
| 38 | ST DAVIDS HEART AND VASCULAR PLLC | AUSTIN | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 199 | 57 | $2,453 | $43 | premium | 2.6% | (512) 899-2028 |
| 39 | SOUTHERN CALIFORNIA HEART SPECIALISTS | PASADENA | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 7 | 54 | $6,750 | $125 | premium | 1.1% | (626) 793-1227 |
| 40 | GARNET HEALTH DOCTORS PC | MIDDLETOWN | NY | HOSPITALIST | 170 | 53 | $1,007 | $19 | premium | 8.2% | (845) 333-7575 |
| 41 | ECM TVCC LLC | FLORENCE | AL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 12 | 52 | $3,536 | $68 | premium | 8.6% | (256) 766-2118 |
| 42 | ROPER SAINT FRANCIS PHYSICIANS NETWORK | CHARLESTON | SC | PHYSICIAN ASSISTANT | 539 | 50 | $7,050 | $141 | premium | 8.8% | (843) 720-8448 |
| 43 | NEWBURYPORT CARDIOVASCULAR ASSOCIATES, LLC | NEWBURYPORT | MA | NURSE PRACTITIONER | 9 | 49 | $1,470 | $30 | premium | 12.6% | (978) 462-1110 |
| 44 | THE HEART CENTER OF MEMPHIS PLLC | Memphis | TN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 48 | $4,320 | $90 | premium | 17.1% | — |
| 45 | VIDANT MEDICAL GROUP LLC | KENANSVILLE | IL | PHYSICIAN ASSISTANT | 956 | 48 | $1,776 | $37 | premium | 10.0% | (910) 296-0941 |
| 46 | HEART INSTITUTE OF ANDALUSIA | ANDALUSIA | AL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 44 | $3,579 | $81 | premium | 7.2% | (334) 222-4327 |
| 47 | ADVENTIST HEALTH SYSTEM GEORGIA INC | CALHOUN | GA | NURSE PRACTITIONER | 229 | 44 | $1,100 | $25 | premium | 3.6% | — |
| 48 | TEXAS HEALTH PHYSICIANS GROUP | FORT WORTH | TX | PHYSICIAN ASSISTANT | 1350 | 44 | $3,916 | $89 | premium | 2.0% | (817) 281-2977 |
| 49 | WILFREDO RIVERA, M.D., P.C. | FLINT | MI | PHYSICIAN ASSISTANT | 5 | 43 | $612 | $14 | premium | 14.8% | (810) 720-2400 |
| 50 | OSF MULTI-SPECIALTY GROUP | PEORIA | IN | NURSE PRACTITIONER | 2091 | 42 | $1,974 | $47 | premium | 9.3% | (309) 683-5050 |
| 51 | SJ SC CARDIOLOGY LLC | SAVANNAH | GA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 7 | 42 | $3,696 | $88 | premium | 3.4% | (912) 527-5300 |
| 52 | JOSE A L MONTEIRO MD PC | FALL RIVER | MA | GENERAL PRACTICE | 3 | 41 | $4,100 | $100 | premium | 10.6% | 5086745200230 |
| 53 | SGMC PHYSICIAN NETWORK INC | VALDOSTA | GA | NURSE PRACTITIONER | 126 | 41 | $2,110 | $51 | premium | 3.3% | (229) 433-8160 |
| 54 | CHAS PHYSICIAN SERVICES LLC | COLUMBIA | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 22 | 39 | $2,925 | $75 | premium | 13.0% | (573) 256-7700 |
| 55 | COOPERATIVE HEALTHCARE SERVICES INC | BRUNSWICK | GA | NURSE PRACTITIONER | 228 | 38 | $5,956 | $157 | premium | 3.1% | (912) 466-5400 |
| 56 | MOBILE HEART SPECIALISTS PC | MOBILE | AL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 9 | 36 | $929 | $26 | premium | 5.9% | (251) 433-4700 |
| 57 | RALEIGH GENERAL HOSPITAL LLC | BECKLEY | WV | NURSE PRACTITIONER | 27 | 35 | $1,330 | $38 | premium | 100.0% | (304) 252-0641 |
| 58 | CHAPARRAL MEDICAL GROUP INC | POMONA | CA | INTERNAL MEDICINE | 67 | 33 | $660 | $20 | premium | 0.7% | (909) 629-3062 |
| 59 | BARNABAS HEALTH MEDICAL GROUP, PC | NEWARK | NJ | PSYCHIATRY | 254 | 33 | $1,287 | $39 | premium | 4.3% | (973) 926-7814 |
| 60 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 33 | $854 | $26 | premium | 21.6% | (206) 364-0500 |
| 61 | CARDIAC CATH LAB OF BRYAN COLLEGE STATION LP | BRYAN | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 8 | 32 | $327 | $10 | premium | 1.5% | (979) 485-9922 |
| 62 | LGH MERRIMACK VALLEY CARDIOLOGY ASSOCIATES, LLC | NORTH CHELMSFORD | MA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 22 | 30 | $900 | $30 | premium | 7.7% | (978) 256-6607 |
| 63 | MERCY CLINIC HEART AND VASCULAR LLC | SAINT LOUIS | MO | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 112 | 29 | $1,450 | $50 | premium | 9.7% | (314) 842-0602 |
| 64 | WINFIELD INTERNAL MEDICINE, PC | WINFIELD | AL | INTERNAL MEDICINE | 3 | 29 | $377 | $13 | premium | 4.8% | (205) 487-4224 |
| 65 | LAKE REGIONAL HEALTH SYSTEM | OSAGE BEACH | MO | NURSE PRACTITIONER | 129 | 28 | $2,884 | $103 | premium | 9.3% | (573) 348-2225 |
| 66 | COLORADO HEART AND VASCULAR PC | GOLDEN | NY | PHYSICIAN ASSISTANT | 34 | 28 | $2,492 | $89 | premium | 4.3% | (303) 595-2727 |
| 67 | MERITAS HEALTH CORPORATION | NORTH KANSAS CITY | MO | NEUROLOGY | 498 | 27 | $2,403 | $89 | premium | 9.0% | (816) 472-5157 |
| 68 | CARDIOLOGY ASSOCIATES OF MOBILE INC | MOBILE | AL | PHYSICIAN ASSISTANT | 52 | 27 | $1,242 | $46 | premium | 4.4% | (251) 460-0078 |
| 69 | CAPE FEAR CARDIOLOGY ASSOCIATES PA | FAYETTEVILLE | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 10 | 27 | $2,430 | $90 | premium | 4.2% | (910) 485-6470 |
| 70 | CAROLINA CAPE FEAR MEDICAL GROUP, PA | FAYETTEVILLE | NC | NURSE PRACTITIONER | 5 | 26 | $3,536 | $136 | premium | 4.2% | (910) 491-1760 |
| 71 | MILLENNIUM PHYSICIAN GROUP LLC | PORT CHARLOTTE | FL | PHYSICIAN ASSISTANT | 953 | 25 | $228 | $9 | premium | 3.0% | (941) 255-3535 |
| 72 | ROBERT WOOD JOHNSON PHYSICIAN ENTERPRISE | SOMERSET | NJ | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 62 | 25 | $1,450 | $58 | premium | 3.2% | (732) 369-5994 |
| 73 | VALLEY VIEW HOSPITAL ASSOCIATION | GLENWOOD SPGS | CO | PHYSICIAN ASSISTANT | 206 | 25 | $1,600 | $64 | premium | 38.5% | (970) 384-7290 |
| 74 | GRAVES GILBERT CLINIC PLLC | BOWLING GREEN | KY | NURSE PRACTITIONER | 221 | 24 | $2,208 | $92 | premium | 16.0% | (270) 781-4043 |
| 75 | COLORADO HEART AND VASCULAR PC | GOLDEN | CO | PHYSICIAN ASSISTANT | 34 | 23 | $2,047 | $89 | premium | 35.4% | (303) 595-2727 |
| 76 | BAYLOR COLLEGE OF MEDICINE | HOUSTON | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1222 | 22 | $506 | $23 | premium | 1.0% | — |
| 77 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 22 | $5,346 | $243 | premium | 3.4% | — |
| 78 | RAO HEART AND VASCULAR LLC | DOTHAN | AL | NURSE PRACTITIONER | 8 | 22 | $550 | $25 | premium | 3.6% | (334) 305-2800 |
| 79 | MULTICARE HEALTH SYSTEM | GIG HARBOR | WA | NURSE PRACTITIONER | 2289 | 21 | $546 | $26 | premium | 13.7% | — |
| 80 | NORTHERN ARIZONA HEALTHCARE CORPORATION | FLAGSTAFF | AZ | PHYSICIAN ASSISTANT | 395 | 21 | $1,638 | $78 | premium | 7.3% | (928) 773-2249 |
| 81 | OKALOOSA CARDIOLOGY PA | CRESTVIEW | OH | NURSE PRACTITIONER | 11 | 20 | $1,000 | $50 | premium | 6.6% | (850) 682-7212 |
| 82 | INTEGRIS CARDIOVASCULAR PHYSICIANS LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 114 | 20 | $440 | $22 | premium | 55.6% | (405) 951-4345 |
| 83 | OAKLEAF CLINICS INC | EAU CLAIRE | WI | NURSE PRACTITIONER | 102 | 19 | $1,862 | $98 | premium | 28.4% | (715) 839-9280 |
| 84 | SOUTH MOUNTAIN CARDIOLOGY | TEMPE | AZ | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 18 | $440 | $24 | premium | 6.2% | (602) 254-6640 |
| 85 | ECM TVCC LLC | FLORENCE | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 12 | 18 | $1,224 | $68 | premium | 0.8% | (256) 766-2118 |
| 86 | STUART CARDIOLOGY GROUP LLC | STUART | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 45 | 17 | $425 | $25 | premium | 2.0% | (772) 286-9400 |
| 87 | ADVANCED CARDIOVASCULAR CONSULTANTS INC | CHARDON | OH | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 16 | $1,600 | $100 | premium | 5.3% | (440) 285-2300 |
| 88 | MERCY CLINIC FORT SMITH COMMUNITIES | FORT SMITH | AR | NURSE PRACTITIONER | 349 | 16 | $832 | $52 | premium | 42.1% | (479) 314-5175 |
| 89 | INOVA HEALTH CARE SERVICES | FALLS CHURCH | VA | NURSE PRACTITIONER | 1818 | 16 | $1,280 | $80 | premium | 11.2% | — |
| 90 | HOUSTON COUNTY HEALTHCARE AUTHORITY | DOTHAN | AL | INTERNAL MEDICINE | 258 | 15 | $379 | $25 | premium | 2.5% | (334) 793-8087 |
| 91 | CAROLINAS PHYSICIANS NETWORK INC | CHARLOTTE | NC | PHYSICIAN ASSISTANT | 2360 | 15 | $2,610 | $174 | premium | 2.4% | (704) 667-1000 |
| 92 | KETTERING INDEPENDENT MEDICAL GROUP INC | KETTERING | OH | NURSE PRACTITIONER | 691 | 15 | $450 | $30 | premium | 4.9% | (937) 395-8646 |
| 93 | ST VINCENT'S AMBULATORY CARE INC | JACKSONVILLE | FL | NURSE PRACTITIONER | 294 | 15 | $405 | $27 | premium | 1.8% | (904) 308-6900 |
| 94 | VIDANT MEDICAL GROUP LLC | KENANSVILLE | GA | PHYSICIAN ASSISTANT | 956 | 15 | $555 | $37 | premium | 1.2% | (910) 296-0941 |
| 95 | WEST FLORIDA CARDIOLOGY NETWORK, LLC | SAINT PETERSBURG | FL | PHYSICIAN ASSISTANT | 84 | 14 | $614 | $44 | premium | 1.7% | — |
| 96 | WILMINGTON HEALTH PLLC | WILMINGTON | NC | PHYSICIAN ASSISTANT | 393 | 14 | $1,470 | $105 | premium | 2.2% | (910) 341-1540 |
| 97 | SGMC PHYSICIAN NETWORK INC | VALDOSTA | NC | NURSE PRACTITIONER | 126 | 14 | $709 | $51 | premium | 2.2% | (229) 433-8160 |
| 98 | OTERO COUNTY HOSPITAL ASSOCIATION | ALAMOGORDO | NM | DIAGNOSTIC RADIOLOGY | 236 | 14 | $1,400 | $100 | premium | 4.9% | (505) 439-6100 |
| 99 | LEGACY HEART CARE OF FORT WORTH, LLC | FORT WORTH | TX | NURSE PRACTITIONER | 15 | 14 | $700 | $50 | premium | 0.6% | (817) 753-8973 |
| 100 | KENTUCKYONE HEALTH MEDICAL GROUP INC | LEXINGTON | KY | PHYSICIAN ASSISTANT | 245 | 13 | $195 | $15 | premium | 8.7% | (859) 276-4429 |
Showing the top 100 of 111 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 →