J2704 — Injection, propofol, 10 mg
442,717 observed fee-for-service (49%) · ~456,033 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 | J2704 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 97,448 | $963,816 | $10 | premium | 32.6% | (914) 241-1050 |
| 2 | SINGULAR ANESTHESIA SERVICES PLLC | BRONXVILLE | NY | ANESTHESIOLOGY | 75 | 41,667 | $51,717 | $1 | premium | 14.0% | (914) 787-1000 |
| 3 | RAMAPO ANESTHESIOLOGISTS, PC | SUFFERN | NY | ANESTHESIOLOGY | 80 | 34,945 | $69,856 | $2 | premium | 11.7% | (845) 357-5775 |
| 4 | RESTORE MEDICAL PARTNERS PLLC | VENICE | FL | NURSE PRACTITIONER | 15 | 24,615 | $123,075 | $5 | premium | 52.1% | (941) 375-3006 |
| 5 | PRIMA CARE, PC | FALL RIVER | MA | NURSE PRACTITIONER | 220 | 23,658 | $119,970 | $5 | premium | 78.3% | — |
| 6 | JOEL BRUCE FIELDMAN MD PC | FOREST HILLS | NY | ANESTHESIOLOGY | 2 | 14,162 | $17,778 | $1 | premium | 4.7% | (718) 897-2121 |
| 7 | STEPHEN M SIMS MD PA | CONROE | TX | PAIN MANAGEMENT | 5 | 12,788 | $12,788 | $1 | premium | 19.1% | (936) 756-3444 |
| 8 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 12,428 | $12,428 | $1 | premium | 92.3% | — |
| 9 | GIP ANESTHESIA SERVICES PLLC | LAKE BARRINGTON | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 9 | 11,768 | $179,295 | $15 | premium | 13.4% | (847) 382-4410 |
| 10 | MTV IR PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 2 | 9,247 | $3,699 | $0 | premium | 13.8% | (469) 458-9800 |
| 11 | ULTRACARE ANESTHESIA PARTNERS LLC | VOORHEES | NJ | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 73 | 9,060 | $18,285 | $2 | premium | 76.0% | (844) 448-5872 |
| 12 | MICHIGAN PAIN SPECIALISTS, PLLC | ANN ARBOR | MI | PHYSICIAN ASSISTANT | 8 | 7,860 | $7,860 | $1 | premium | 37.3% | (734) 373-7246 |
| 13 | ANESTHESIA OF SOUTHERN ILLINOIS LLC | BELLEVILLE | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 4 | 5,940 | $148,500 | $25 | premium | 6.8% | (618) 355-0880 |
| 14 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 5,547 | $45,014 | $8 | premium | 1.9% | (212) 263-9700 |
| 15 | PARVIZ SOOMEKH, MD PC | ROSLYN | NY | ANESTHESIOLOGY | 4 | 5,265 | $263,250 | $50 | premium | 1.8% | (516) 603-6151 |
| 16 | KANSAS CITY UROLOGY CARE PA | OVERLAND PARK | KS | UROLOGY | 73 | 5,242 | $2,621 | $0 | premium | 26.7% | (913) 341-7985 |
| 17 | SOLAR HEALTH, P.A. | DALLAS | TX | ANESTHESIOLOGY | 19 | 4,684 | $18,736 | $4 | premium | 7.0% | (972) 636-5727 |
| 18 | KANSAS CITY UROLOGY CARE PA | OVERLAND PARK | MO | UROLOGY | 73 | 4,661 | $2,323 | $0 | premium | 24.6% | (913) 341-7985 |
| 19 | CHICAGO PAIN INSTITUTE S C | LOMBARD | IL | ANESTHESIOLOGY | 2 | 4,532 | $1,813 | $0 | premium | 5.2% | (847) 308-6557 |
| 20 | GEORGE N ATIA MD SC | BARRINGTON | IL | GASTROENTEROLOGY | 13 | 4,350 | $23,925 | $6 | premium | 5.0% | (847) 382-7165 |
| 21 | ARIZONA DIGESTIVE HEALTH PC | GLENDALE | AZ | GASTROENTEROLOGY | 132 | 3,936 | $3,936 | $1 | premium | 53.3% | (602) 843-1265 |
| 22 | ADVANCED PAIN CONSULTANTS, S.C. | OAK BROOK | IL | INTERVENTIONAL PAIN MANAGEMENT | 3 | 3,762 | $3,231 | $1 | premium | 4.3% | (630) 607-1000 |
| 23 | SOUTHERN PAIN SPECIALISTS, P.C. | BIRMINGHAM | AL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 2 | 3,113 | $15,565 | $5 | premium | 82.7% | (205) 995-9967 |
| 24 | PRECISION SPINE AND PAIN MANAGEMENT | SAN ANTONIO | TX | NURSE PRACTITIONER | 6 | 3,097 | $1,133 | $0 | premium | 4.6% | (210) 233-9331 |
| 25 | ADVANCED SURGICAL TECHNOLOGY, LLC | CENTRALIA | IL | NURSE PRACTITIONER | 7 | 3,069 | $94,188 | $31 | premium | 3.5% | (618) 899-9200 |
| 26 | ADVANCED SPECIALTY ANESTHESIA LLC | LAWRENCE | KS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 8 | 3,005 | $2,254 | $1 | premium | 15.3% | (785) 856-6170 |
| 27 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 2,909 | $81,610 | $28 | premium | 3.3% | — |
| 28 | ACCESS PAIN SOLUTIONS | TULSA | OK | NURSE PRACTITIONER | 13 | 2,907 | $5,814 | $2 | premium | 21.9% | (918) 710-4112 |
| 29 | VANGUARD VASCULAR AND VEIN, PLLC | ROWLETT | TX | NURSE PRACTITIONER | 4 | 2,800 | $840 | $0 | premium | 4.2% | (972) 487-1818 |
| 30 | ADVANCED SPINE AND PAIN SPECIALISTS | SPRING | TX | FAMILY PRACTICE | 3 | 2,769 | $2,769 | $1 | premium | 4.1% | (281) 868-7246 |
| 31 | ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN INC | APPLETON | WI | NURSE PRACTITIONER | 261 | 2,435 | $2,615 | $1 | premium | 83.8% | (920) 738-2000 |
| 32 | SPINAL INTERVENTIONS, PLLC | PROVO | UT | ANESTHESIOLOGY | 3 | 2,331 | $4,662 | $2 | premium | 55.3% | (801) 223-4860 |
| 33 | WINDY CITY ANESTHESIA PC | FRANKFORT | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 40 | 2,309 | $33,985 | $15 | premium | 2.6% | (815) 469-9750 |
| 34 | SENTARA MEDICAL GROUP | NORFOLK | VA | PHYSICIAN ASSISTANT | 1404 | 2,246 | $2,891 | $1 | premium | 23.5% | — |
| 35 | ANESTHESIA ADVANTAGE PC | LANGHORNE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 15 | 2,204 | $1,639 | $1 | premium | 38.8% | (215) 860-4110 |
| 36 | NORTH AMERICAN PARTNERS IN ANESTHESIA LLP | WHITE PLAINS | NY | ANESTHESIOLOGY | 364 | 1,912 | $95,600 | $50 | premium | 0.6% | (914) 681-0600 |
| 37 | INTERMOUNTAIN ANESTHESIA PROFESSIONAL CONSULTANTS LLP | GREELEY | CO | PHYSICIAN ASSISTANT | 6 | 1,902 | $3,804 | $2 | premium | 58.2% | (970) 495-0444 |
| 38 | ADVANCED SPINE AND PAIN PLLC | DRAPER | UT | NURSE PRACTITIONER | 8 | 1,887 | $18,710 | $10 | premium | 44.7% | (801) 572-1186 |
| 39 | OLD DOMINION ANESTHESIA LLC | ALEXANDRIA | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 51 | 1,832 | $32,976 | $18 | premium | 19.2% | (703) 823-3750 |
| 40 | TEXAS PARTNERS HEALTHCARE GROUP PA | FRISCO | TX | ANESTHESIOLOGY | 7 | 1,813 | $9,065 | $5 | premium | 2.7% | (972) 435-4002 |
| 41 | NEURO PAIN CONSULTANTS PC | BLOOMFIELD HILLS | MI | ANESTHESIOLOGY | 21 | 1,756 | $527 | $0 | premium | 8.3% | (248) 751-7246 |
| 42 | NOVA ADVANCED PAIN MANAGEMENT PLLC | MANASSAS | VA | PAIN MANAGEMENT | 3 | 1,665 | $49,950 | $30 | premium | 17.4% | 7032572266127 |
| 43 | GATEWAY ANESTHESIA AND PAIN ASSOCIATES PLLC | GILBERT | AZ | NURSE PRACTITIONER | 2 | 1,606 | $482 | $0 | premium | 21.7% | (480) 543-2600 |
| 44 | FLORIDA OFFICE ANESTHESIA SUPPLIES AND EQUIPMENT LLC | TAMPA | FL | ANESTHESIOLOGY | 10 | 1,602 | $1,346 | $1 | premium | 3.4% | (813) 875-8032 |
| 45 | COMPREHENSIVE PAIN SOLUTIONS PLLC | CANTON | MI | PHYSICIAN ASSISTANT | 6 | 1,586 | $5,142 | $3 | premium | 7.5% | (734) 355-0860 |
| 46 | COMPREHENSIVE PAIN CENTER OF MISSISSIPPI | MADISON | MS | NURSE PRACTITIONER | 5 | 1,554 | $6,758 | $4 | premium | 19.3% | (769) 300-0730 |
| 47 | WEST COAST ANESTHESIOLOGY ASSOCIATES | OVIEDO | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 6 | 1,514 | $3,179 | $2 | premium | 3.2% | (407) 332-1300 |
| 48 | NEW YORK ADVANCED SURGICAL INTERVENTION CARE, PLLC | BRONX | CT | ANESTHESIOLOGY | 4 | 1,510 | $75,500 | $50 | premium | 59.5% | (718) 794-0600 |
| 49 | MARION PAIN CENTER, LLC | MARION | OH | NURSE PRACTITIONER | 5 | 1,483 | $326 | $0 | premium | 78.9% | (740) 387-7246 |
| 50 | MILLENNIUM PAIN MANAGEMENT, LLC | SAINT LOUIS | MO | ANESTHESIOLOGY | 4 | 1,434 | $1,434 | $1 | premium | 7.6% | (314) 756-8035 |
| 51 | LEGACY HEALTHCARE SERVICES INC | DURHAM | TX | INTERNAL MEDICINE | 3859 | 1,397 | $683 | $0 | premium | 2.1% | (919) 419-9600 |
| 52 | MEDICAL CENTER EAR, NOSE AND THROAT ASSOCIATES OF HOUSTON, PLLC | HOUSTON | TX | OTOLARYNGOLOGY | 6 | 1,379 | $34,475 | $25 | premium | 2.1% | (713) 795-0111 |
| 53 | COLORADO SPRINGS INTERVENTIONAL PAIN MANAGEMENT PC | COLORADO SPGS | CO | INTERVENTIONAL PAIN MANAGEMENT | 3 | 1,367 | $16,804 | $12 | premium | 41.8% | (719) 228-9440 |
| 54 | THE DULUTH CLINIC LTD | DULUTH | AZ | PHYSICIAN ASSISTANT | 1082 | 1,220 | $216 | $0 | premium | 16.5% | (218) 576-0680 |
| 55 | NEUROSURGICAL ASSOCIATES PC | KNOXVILLE | TN | PHYSICIAN ASSISTANT | 44 | 1,186 | $35,580 | $30 | premium | 21.6% | (865) 524-1869 |
| 56 | UROLOGY GROUP OF ATHENS, P.C. | ATHENS | GA | NURSE PRACTITIONER | 6 | 1,141 | $1,141 | $1 | premium | 52.4% | (706) 543-6261 |
| 57 | CORNERSTONE THERAPY AND BALANCE CENTER LLC | SHREVEPORT | LA | FAMILY PRACTICE | 102 | 1,121 | $35,592 | $32 | premium | 6.5% | — |
| 58 | TEXAS PAIN PARTNERS PLLC | SAN ANTONIO | TX | NURSE PRACTITIONER | 23 | 1,098 | $19,764 | $18 | premium | 1.6% | (210) 546-1480 |
| 59 | RAMAPO ANESTHESIOLOGISTS, PC | SUFFERN | PA | ANESTHESIOLOGY | 80 | 1,004 | $2,008 | $2 | premium | 17.7% | (845) 357-5775 |
| 60 | SPECTRUM HEALTH PRIMARY CARE PARTNERS | GRAND RAPIDS | MI | PHYSICIAN ASSISTANT | 2255 | 998 | $150 | $0 | premium | 4.7% | (616) 885-5000 |
| 61 | INTERVENTIONAL SPINE AND PAIN PHYSICIANS PA | MAPLE GROVE | MN | PHYSICIAN ASSISTANT | 44 | 743 | $7,972 | $11 | premium | 51.0% | (763) 201-8191 |
| 62 | NEUROSURGICAL ASSOCIATES PC | KNOXVILLE | SC | PHYSICIAN ASSISTANT | 44 | 739 | $22,170 | $30 | premium | 48.5% | (865) 524-1869 |
| 63 | JAGANNATHAN NEUROSURGICAL INSTITUTE PLLC | WEST BRANCH | MI | PHYSICIAN ASSISTANT | 11 | 725 | $435 | $1 | premium | 3.4% | (989) 343-3178 |
| 64 | PREMIER GASTROENTEROLOGY ASSOCIATES PLLC | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 28 | 723 | $3,615 | $5 | premium | 5.4% | (501) 747-2828 |
| 65 | ORTHOMIDWEST, PLLC | CHICAGO | IL | PHYSICIAN ASSISTANT | 542 | 700 | $10,500 | $15 | premium | 0.8% | (877) 632-6637 |
| 66 | LAKES ANESTHESIA | NANUET | NY | ANESTHESIOLOGY | 3 | 683 | $545 | $1 | premium | 0.2% | (201) 847-8079 |
| 67 | GASTROENTEROLOGY SPECIALIST INC | PALM BEACH GARDENS | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 5 | 660 | $679 | $1 | premium | 1.4% | (561) 630-8775 |
| 68 | SHIPS MEDICAL, LLC | OPELOUSAS | LA | PHYSICIAN ASSISTANT | 2 | 642 | $3,842 | $6 | premium | 3.7% | (337) 942-2822 |
| 69 | ADVANCED PAIN MANAGEMENT CENTER OF OKLAHOMA LLC | TULSA | OK | NURSE PRACTITIONER | 6 | 605 | $289 | $0 | premium | 4.6% | (918) 921-9700 |
| 70 | MARY WASHINGTON HEALTHCARE SPECIALTY SERVICES, LLC | FREDERICKSBURG | ME | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 142 | 603 | $603 | $1 | premium | 100.0% | (540) 741-7614 |
| 71 | PRS ENDOSCOPY ASSOCIATES LLC | STATEN ISLAND | NY | ANESTHESIOLOGY | 2 | 590 | $590,000 | $1,000 | premium | 0.2% | (718) 605-5000 |
| 72 | REDDING PAIN MEDICINE | REDDING | CA | NURSE PRACTITIONER | 2 | 584 | $5,830 | $10 | premium | 4.2% | (530) 247-3733 |
| 73 | SIAI PLLC | COPPELL | TX | ANESTHESIOLOGY | 3 | 565 | $4,016 | $7 | premium | 0.8% | (972) 833-7246 |
| 74 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | NY | PHYSICIAN ASSISTANT | 2483 | 560 | $5,600 | $10 | premium | 0.2% | (508) 334-1000 |
| 75 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 556 | $5,560 | $10 | premium | 0.2% | (212) 305-8559 |
| 76 | COMMUNITY MEDICINE ASSOCIATES | SAN ANTONIO | TX | FAMILY PRACTICE | 593 | 555 | $194 | $0 | premium | 0.8% | (210) 358-3441 |
| 77 | THE ORTHOPAEDIC INSTITUTE, PA | GAINESVILLE | FL | PHYSICIAN ASSISTANT | 115 | 515 | $185 | $0 | premium | 1.1% | (352) 336-6000 |
| 78 | ADVANTAGE ANESTHESIA PC | LIBERTYVILLE | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 2 | 490 | $7,785 | $16 | premium | 0.6% | (847) 680-5880 |
| 79 | QUANTUM ANESTHESIA SERVICES LLC | SCHAUMBURG | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 11 | 486 | $7,290 | $15 | premium | 0.6% | (847) 882-5888 |
| 80 | COLUMBIA PAIN MANAGEMENT, INC. | HOOD RIVER | OR | PHYSICIAN ASSISTANT | 16 | 484 | $484 | $1 | premium | 100.0% | (541) 386-9500 |
| 81 | KALAMAZOO ANESTHESIOLOGY P C | KALAMAZOO | MI | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 129 | 465 | $4,650 | $10 | premium | 2.2% | (269) 345-8618 |
| 82 | VIDABUENAMED PLLC | IRVING | TX | PHYSICAL MEDICINE AND REHABILITATION | 2 | 459 | $2,295 | $5 | premium | 0.7% | (469) 648-3832 |
| 83 | UNIVERSITY ANESTHESIOLOGISTS SC | CHICAGO | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 160 | 456 | $6,490 | $14 | premium | 0.5% | (312) 521-5500 |
| 84 | BAY RIDGE ENDOSCOPY SERVICES PLLC | BROOKLYN | NY | ANESTHESIOLOGY | 2 | 454 | $22,700 | $50 | premium | 0.2% | (718) 748-7100 |
| 85 | OCULOFACIAL PLASTIC SURGERY OF HAWAII INC | HONOLULU | HI | PHYSICIAN ASSISTANT | 3 | 442 | $861 | $2 | premium | 100.0% | (808) 888-9981 |
| 86 | MICHIGAN CENTER FOR REGENERATIVE MEDICINE PLLC | ROCHESTER HILLS | MI | PHYSICAL MEDICINE AND REHABILITATION | 7 | 440 | $264 | $1 | premium | 2.1% | (248) 216-1008 |
| 87 | ELITE ANESTHESIA PROVIDERS LTD | MOKENA | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 23 | 435 | $6,525 | $15 | premium | 0.5% | (708) 478-8889 |
| 88 | EMIL H ANNABI MD PC | TUCSON | AZ | NURSE PRACTITIONER | 10 | 416 | $8,320 | $20 | premium | 5.6% | (520) 399-6000 |
| 89 | COMMONWEALTH VASCULAR INSTITUTE | SUFFOLK | VA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 5 | 404 | $6,200 | $15 | premium | 4.2% | 75753978241508 |
| 90 | SP PAIN PARTNERS PLLC | FRISCO | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 2 | 400 | $1,200 | $3 | premium | 0.6% | (469) 559-5880 |
| 91 | FLORIDA OFFICE ANESTHESIA SUPPLIES AND EQUIPMENT LLC | TAMPA | IN | ANESTHESIOLOGY | 10 | 388 | $326 | $1 | premium | 31.5% | (813) 875-8032 |
| 92 | BIRMINGHAM PAIN CENTER INC. | HOOVER | AL | INTERVENTIONAL PAIN MANAGEMENT | 4 | 382 | $382 | $1 | premium | 10.1% | (205) 313-7246 |
| 93 | CENTER FOR PAIN MANAGEMENT, P.A. | SARTELL | MN | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 15 | 362 | $754 | $2 | premium | 24.8% | (320) 230-7788 |
| 94 | UNIFIED THERAPY SERVICES, INC | DUBUQUE | IA | FAMILY PRACTICE | 120 | 333 | $9,990 | $30 | premium | 31.6% | — |
| 95 | SPINE CENTER LLC | BATON ROUGE | LA | PHYSICIAN ASSISTANT | 17 | 321 | $802 | $2 | premium | 1.9% | (833) 774-6327 |
| 96 | CHRISTOPHER K MOCEK MD PA | LITTLE ROCK | AR | NURSE PRACTITIONER | 5 | 319 | $48 | $0 | premium | 2.4% | (501) 224-4001 |
| 97 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 307 | $3,070 | $10 | premium | 0.4% | (847) 459-1160 |
| 98 | HERITAGE MEDICAL ASSOCIATES PC | NASHVILLE | TN | INTERNAL MEDICINE | 166 | 297 | $59 | $0 | premium | 5.4% | (629) 255-2115 |
| 99 | GASTROINTESTINAL CARE OF LONG ISLAND PLLC | MASSAPEQUA | NY | GASTROENTEROLOGY | 154 | 296 | $14,480 | $49 | premium | 0.1% | (516) 795-5523 |
| 100 | BEVERLY HILLS MIGRAINE AND PAIN MANAGEMENT INSTITUTE INC | BEVERLY HILLS | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 2 | 276 | $11,191 | $41 | premium | 0.3% | (309) 838-1747 |
Showing the top 100 of 116 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 →