98942 — Chiropractic manipulative treatment, 5 spinal regions
184,225 observed fee-for-service (49%) · ~191,061 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 →Specialty market — Chiropractic: 168,719 services across 425 groups; top group 3%. See Chiropractic across all states →
| # | Physician group | City | St | Specialty | Providers | 98942 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share of specialty* | Share of state* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FOOTHILL CHIROPRACTIC CORP | SONORA | CA | CHIROPRACTIC | 3 | 4,502 | $233,181 | $52 | premium | 32.1% | 2.7% | (209) 532-3700 |
| 2 | HEALTH FIRST CHIROPRACTIC, INC | GLEN ALLEN | VA | CHIROPRACTIC | 2 | 3,654 | $215,630 | $59 | premium | 44.5% | 10.5% | (804) 270-6010 |
| 3 | CRADIC CHIROPRACTIC PC | YUMA | AZ | CHIROPRACTIC | 2 | 3,178 | $254,240 | $80 | premium | 54.1% | 9.5% | (928) 344-2460 |
| 4 | PENINSULA CHIROPRACTIC CENTER | SEAFORD | DE | CHIROPRACTIC | 3 | 2,470 | $177,840 | $72 | premium | — | 48.0% | (302) 629-4344 |
| 5 | LIFE CHIROPRACTIC AND WELLNESS CENTER INC. | PRUDENVILLE | MI | CHIROPRACTIC | 2 | 2,373 | $199,332 | $84 | premium | 10.7% | 4.1% | (989) 366-3636 |
| 6 | COLE CHIROPRACTIC CENTER OF BARTLETT | BARTLETT | TN | CHIROPRACTIC | 6 | 2,329 | $197,965 | $85 | premium | — | 17.9% | (901) 377-2340 |
| 7 | LIVE WELL CHIROPRACTIC PC | NEW PARIS | PA | CHIROPRACTIC | 4 | 2,290 | $148,850 | $65 | premium | 26.6% | 6.0% | (814) 624-0606 |
| 8 | WEST TEXAS MULTICARE CLINIC INC | AMARILLO | TX | CHIROPRACTIC | 4 | 2,228 | $178,240 | $80 | premium | 20.6% | 3.3% | (806) 358-3595 |
| 9 | CHAN CHIROPRACTIC CLINIC, P.S. | KENNEWICK | WA | CHIROPRACTIC | 2 | 2,102 | $204,942 | $97 | premium | 45.4% | 9.3% | (509) 735-0311 |
| 10 | ALAN S BADER D C LTD A NEVADA PROFESSIONAL CORPORATION | RENO | NV | CHIROPRACTIC | 2 | 2,049 | $184,410 | $90 | premium | — | 33.9% | (775) 829-7575 |
| 11 | ALL HEALTH CHIROPRACTIC CENTER INC. | ROYERSFORD | PA | CHIROPRACTIC | 4 | 2,017 | $171,445 | $85 | premium | 23.5% | 5.3% | (610) 948-4161 |
| 12 | RED VALLEY CHIROPRACTIC AND MASSAGE INC | MOAB | HI | CHIROPRACTIC | 2 | 1,912 | $162,520 | $85 | premium | — | 61.1% | (503) 730-3549 |
| 13 | POWELL CHIROPRACTIC CLINIC INC | Canton | OH | CHIROPRACTIC | 2 | 1,845 | $147,600 | $80 | premium | — | 9.5% | — |
| 14 | LIFESTYLE CHIROPRACTIC CENTER, LLC | TOMS RIVER | NJ | CHIROPRACTIC | 2 | 1,833 | $119,145 | $65 | premium | 13.4% | 2.5% | — |
| 15 | W. PATRICK DANZEY, D.C.P.A. | AVON PARK | FL | CHIROPRACTIC | 3 | 1,765 | $172,543 | $98 | premium | 16.9% | 4.2% | (863) 453-5777 |
| 16 | ROCKY MOUNT CHIROPRACTIC INC | ROCKY MOUNT | VA | CHIROPRACTIC | 2 | 1,692 | $93,060 | $55 | premium | 20.6% | 4.9% | — |
| 17 | BIRMINGHAM CHIROPRACTIC CLINIC PC | BIRMINGHAM | MI | CHIROPRACTIC | 3 | 1,659 | $99,545 | $60 | premium | 7.5% | 2.8% | (248) 224-9270 |
| 18 | SUPER CHIROPRACTIC LIFE CENTER LLP | HADDON TOWNSHIP | NJ | CHIROPRACTIC | 2 | 1,638 | $98,280 | $60 | premium | 12.0% | 2.2% | (856) 858-5511 |
| 19 | LAKESHORE CHIROPRACTIC AND SPORTS REHABILITATION PLLC | CHARLEVOIX | MI | CHIROPRACTIC | 2 | 1,629 | $100,998 | $62 | premium | 7.4% | 2.8% | (231) 237-0665 |
| 20 | JOHN E. SANDOZ DC PA | MOUNT LAUREL | NJ | CHIROPRACTIC | 2 | 1,571 | $125,680 | $80 | premium | 11.5% | 2.1% | (856) 829-8194 |
| 21 | ALINE MEDICAL CENTER PLLC | DICKINSON | TX | CHIROPRACTIC | 3 | 1,545 | $99,605 | $64 | premium | 14.3% | 2.3% | (281) 337-3337 |
| 22 | ANNA STEINER MEDICAL, INC. | FOUNTAIN VALLEY | CA | CHIROPRACTIC | 3 | 1,532 | $179,410 | $117 | premium | 10.9% | 0.9% | (714) 965-5145 |
| 23 | FAMILY HEALTH CHIROPRACTIC, PC | SANBORN | IA | CHIROPRACTIC | 2 | 1,518 | $113,850 | $75 | premium | — | 15.8% | (712) 930-5333 |
| 24 | CHIROPRACTIC HEALTH CENTER OF ENGLEWOOD, INC | ENGLEWOOD | FL | CHIROPRACTIC | 2 | 1,492 | $75,883 | $51 | premium | 14.3% | 3.6% | (941) 474-9374 |
| 25 | CHIROPRACTIC SPINE CENTER OF FLEMINGTON | FLEMINGTON | NJ | CHIROPRACTIC | 2 | 1,414 | $106,050 | $75 | premium | 10.3% | 1.9% | (908) 751-5706 |
| 26 | BERGEN SPINE AND REHABILITATION, LLC | BERGENFIELD | NJ | CHIROPRACTIC | 2 | 1,404 | $84,240 | $60 | premium | 10.3% | 1.9% | (201) 387-2800 |
| 27 | FAMILY CHIRPRACTIC CARE INC | SOUTHSIDE | AR | CHIROPRACTIC | 3 | 1,292 | $83,980 | $65 | premium | — | 6.9% | (870) 251-2560 |
| 28 | KIRK G GRIBLER DC INC | QUINCY | IL | CHIROPRACTIC | 2 | 1,280 | $58,615 | $46 | premium | — | 6.6% | (217) 242-7007 |
| 29 | ANDERSON CHIROPRACTIC ENTERPRISES INC | CINCINNATI | OH | CHIROPRACTIC | 2 | 1,216 | $72,960 | $60 | premium | — | 6.3% | (513) 752-5390 |
| 30 | FULK CHIROPRACTIC PA | OLATHE | KS | CHIROPRACTIC | 8 | 1,208 | $101,472 | $84 | premium | 31.0% | 8.6% | (913) 764-6237 |
| 31 | TENKILLER FAMILY CHIROPRACITC | VIAN | OK | CHIROPRACTIC | 2 | 1,126 | $73,190 | $65 | premium | — | 12.9% | (918) 773-3025 |
| 32 | TWO CHICKS, LLC | ANNAPOLIS | MD | CHIROPRACTIC | 3 | 1,125 | $71,115 | $63 | premium | — | 6.6% | (410) 349-2727 |
| 33 | MIDSOUTH CHIROPRACTIC PLLC | SAVANNAH | TN | CHIROPRACTIC | 3 | 1,117 | $78,190 | $70 | premium | — | 8.6% | (731) 925-1196 |
| 34 | INDIAN MEADOWS CHIROPRACTIC CENTER, LLC | HUNTSVILLE | OH | CHIROPRACTIC | 3 | 1,092 | $66,420 | $61 | premium | — | 5.7% | (937) 842-2220 |
| 35 | ERIK JAMESON CHIROPRACTIC INC | LAKEPORT | CA | CHIROPRACTIC | 2 | 1,073 | $55,728 | $52 | premium | 7.6% | 0.6% | (707) 349-3124 |
| 36 | DRS. FRISBEE FAMILY CHIROPRACTIC PA | FORT WALTON BEACH | FL | CHIROPRACTIC | 4 | 1,015 | $76,125 | $75 | premium | 9.7% | 2.4% | (850) 862-4313 |
| 37 | SHERRY L. SHAMP, DC PLC | SARASOTA | FL | CHIROPRACTIC | 2 | 1,013 | $54,116 | $53 | premium | 9.7% | 2.4% | (941) 957-4478 |
| 38 | SELANO CHIROPRACTIC CENTER, INC. | DALLAS | GA | CHIROPRACTIC | 2 | 955 | $95,500 | $100 | premium | — | 5.0% | (770) 445-1362 |
| 39 | FARRELL CHIROPRACTIC CENTER, INC. | JERICHO | VT | CHIROPRACTIC | 2 | 937 | $49,661 | $53 | premium | — | 16.4% | (802) 899-9991 |
| 40 | OPTIMUM PHYSICIANS HEALTHCARE PLLC | PEARLAND | TX | CHIROPRACTIC | 6 | 925 | $152,126 | $164 | premium | 8.5% | 1.4% | (281) 993-4109 |
| 41 | GREENE CHIROPRACTIC CENTER LLC | PEEBLES | OH | CHIROPRACTIC | 3 | 901 | $57,664 | $64 | premium | — | 4.7% | 9375872613125 |
| 42 | CURIS FUNCTIONAL HEALTH | MANSFIELD | TX | CHIROPRACTIC | 36 | 820 | $61,745 | $75 | premium | 7.6% | 1.2% | (817) 453-0430 |
| 43 | GRUBBS FAMILY CHIROPRACTIC INC. | COLUMBIANA | OH | CHIROPRACTIC | 2 | 815 | $122,250 | $150 | premium | — | 4.2% | (330) 482-5255 |
| 44 | ALIGNANCE CHIROPRACTIC, INC. | KANSAS CITY | KS | CHIROPRACTIC | 2 | 812 | $56,840 | $70 | premium | 20.8% | 5.8% | (913) 515-6614 |
| 45 | GRUBER CHIROPRACTIC AND INTEGRATIVE MEDICINE PLLC | BRATTLEBORO | VT | CHIROPRACTIC | 3 | 806 | $75,629 | $94 | premium | — | 14.1% | (802) 254-3300 |
| 46 | CHARLES C GERLEMAN D C P C | MILAN | IL | CHIROPRACTIC | 6 | 799 | $39,147 | $49 | premium | — | 4.1% | (309) 787-4944 |
| 47 | REBOUND CHIROPRACTIC HEALTH CENTER LTD | NEWPORT NEWS | VA | CHIROPRACTIC | 4 | 797 | $59,775 | $75 | premium | 9.7% | 2.3% | (757) 873-8701 |
| 48 | PINEHURST CHIROPRACTIC INC | PINEHURST | NC | CHIROPRACTIC | 3 | 796 | $32,162 | $40 | premium | — | 7.2% | (910) 295-1215 |
| 49 | REYNOSO BRUCE CHIROPRACTIC CORP | HUNTINGTON BEACH | CA | CHIROPRACTIC | 2 | 761 | $106,540 | $140 | premium | 5.4% | 0.4% | (714) 962-8818 |
| 50 | COUSINEAU CHIROPRACTIC CENTER PLLC | GAYLORD | MI | CHIROPRACTIC | 2 | 759 | $58,443 | $77 | premium | 3.4% | 1.3% | (989) 732-2225 |
| 51 | IANNELLI CHIROPRACTIC CENTERS, P.C. | TURNERSVILLE | NJ | CHIROPRACTIC | 2 | 719 | $55,363 | $77 | premium | 5.3% | 1.0% | (856) 227-3480 |
| 52 | SARASOTA MEDICAL CLINIC PA | SARASOTA | FL | CHIROPRACTIC | 4 | 716 | $34,969 | $49 | premium | 6.9% | 1.7% | (941) 921-5741 |
| 53 | CARTHAGE FAMILY CHIROPRACTIC LLC | CARTHAGE | TN | CHIROPRACTIC | 3 | 705 | $49,160 | $70 | premium | — | 5.4% | (615) 735-9336 |
| 54 | VI PRACTICE MANAGEMENT CONSULTING SERVICES LLC | CHRISTIANSTED | VI | CHIROPRACTIC | 2 | 702 | $36,593 | $52 | premium | — | 100.0% | — |
| 55 | DR TODD M MACDOWALL PC | FOREST | VA | CHIROPRACTIC | 3 | 702 | $59,670 | $85 | premium | 8.5% | 2.0% | (434) 455-2484 |
| 56 | WILLIAM F GOSS DC I PLLC | STERLING HEIGHTS | MI | CHIROPRACTIC | 3 | 684 | $61,560 | $90 | premium | 3.1% | 1.2% | (810) 264-2100 |
| 57 | MAGEE FAMILY CHIROPRACTIC, INC. | STOCKBRIDGE | GA | CHIROPRACTIC | 2 | 681 | $81,720 | $120 | premium | — | 3.5% | (678) 565-5135 |
| 58 | LIFEPOWER CHIROPRACTIC PLLC | LONG LAKE | NY | CHIROPRACTIC | 2 | 657 | $35,469 | $54 | premium | — | 4.2% | (518) 891-2240 |
| 59 | MI CHIRO CORPORATION | FRANKENMUTH | MI | CHIROPRACTIC | 3 | 655 | $39,300 | $60 | premium | 3.0% | 1.1% | (989) 652-2577 |
| 60 | SUMMIT SPINAL CARE LLC | MOORESTOWN | NJ | CHIROPRACTIC | 2 | 648 | $81,000 | $125 | premium | 4.7% | 0.9% | (973) 839-1003 |
| 61 | DYNAMIC CHIROPRACTIC LLC | BLUE SPRINGS | MO | CHIROPRACTIC | 3 | 646 | $32,300 | $50 | premium | — | 6.3% | (816) 800-8305 |
| 62 | GEORGIA ADVANCED HEALTHCARE, LLC | CANTON | GA | CHIROPRACTIC | 3 | 646 | $58,090 | $90 | premium | — | 3.4% | (678) 880-7576 |
| 63 | EWING CHIROPRACTIC FAMILY CLINIC INC PC | SHELBYVILLE | IN | CHIROPRACTIC | 2 | 645 | $41,925 | $65 | premium | — | 12.7% | (317) 398-4404 |
| 64 | RUMPH CHIROPRACTIC CLINIC PC | WATERFORD | MI | CHIROPRACTIC | 3 | 643 | $59,268 | $92 | premium | 2.9% | 1.1% | (248) 673-1215 |
| 65 | BARNABEI CHIROPRACTIC LLC | OVERLAND PARK | KS | CHIROPRACTIC | 2 | 642 | $55,212 | $86 | premium | 16.5% | 4.6% | (913) 649-4045 |
| 66 | TOTAL HEALTH AND REHAB CENTER | BOCA RATON | FL | CHIROPRACTIC | 2 | 641 | $106,406 | $166 | premium | 6.1% | 1.5% | (561) 482-7575 |
| 67 | PARADIGM HEALTH SOLUTIONS LLC | SEBRING | FL | CHIROPRACTIC | 2 | 636 | $72,504 | $114 | premium | 6.1% | 1.5% | (863) 273-8747 |
| 68 | HELMER FAMILY CHIROPRACTIC PC | MISSOULA | MT | CHIROPRACTIC | 2 | 635 | $31,750 | $50 | premium | — | 14.8% | (406) 830-3333 |
| 69 | SUMMIT REGENERATIVE HEALTH | WATERFORD | MI | CHIROPRACTIC | 3 | 624 | $43,680 | $70 | premium | 2.8% | 1.1% | (248) 683-6260 |
| 70 | KLAPP CHIROPRACTIC LIFE CENTER LLC | ANN ARBOR | ID | CHIROPRACTIC | 3 | 624 | $53,040 | $85 | premium | — | 5.8% | (734) 434-1100 |
| 71 | TIMOTHY R TWOMBLY DC AND KENNETH D ERICKSON DC A CHIROPRACTIC CORP | IRVINE | CA | CHIROPRACTIC | 2 | 620 | $49,600 | $80 | premium | 4.4% | 0.4% | (949) 857-1888 |
| 72 | LUBBOCK ADVANCED PHYSICAL MEDICINE PLLC | LUBBOCK | TX | CHIROPRACTIC | 4 | 619 | $64,125 | $104 | premium | 5.7% | 0.9% | (806) 791-3399 |
| 73 | PHILLIPS CHIROPRACTIC, PLLC | GEORGETOWN | TX | CHIROPRACTIC | 2 | 609 | $30,870 | $51 | premium | 5.6% | 0.9% | (512) 639-4849 |
| 74 | CENTERLINE CHIROPRACTIC LIFE CENTER PC | CHESTERFIELD | MI | CHIROPRACTIC | 3 | 608 | $39,520 | $65 | premium | 2.7% | 1.0% | (586) 756-7671 |
| 75 | ALIGNWELL PLLC | LEBANON | NH | CHIROPRACTIC | 2 | 603 | $39,195 | $65 | premium | — | 6.7% | (603) 643-7800 |
| 76 | LIVING WELL CHIROPRACTIC INC | HONEY BROOK | PA | CHIROPRACTIC | 2 | 600 | $35,560 | $59 | premium | 7.0% | 1.6% | (610) 450-5888 |
| 77 | SCOTTSBORO CHIROPRACTIC CLINIC P.C. | SCOTTSBORO | AL | CHIROPRACTIC | 2 | 597 | $29,295 | $49 | premium | 12.6% | 3.7% | (256) 259-3771 |
| 78 | NAPA INTEGRATED MEDICINE PC | NAPA | CA | CHIROPRACTIC | 2 | 595 | $199,134 | $335 | premium | 4.2% | 0.4% | (707) 255-6888 |
| 79 | STRAITS AREA CHIROPRACTIC WELLNESS CENTERS PLLC | CHEBOYGAN | MI | CHIROPRACTIC | 2 | 591 | $47,299 | $80 | premium | 2.7% | 1.0% | (231) 597-9999 |
| 80 | WILLS CHIROPRACTIC CLINIC, P.C. | SCOTTSBLUFF | NE | CHIROPRACTIC | 2 | 590 | $40,710 | $69 | premium | — | 10.3% | (308) 436-7176 |
| 81 | GREAT WORKS CHIROPRACTIC AND WELLNESS, PA | SOUTH BERWICK | ME | CHIROPRACTIC | 3 | 589 | $50,035 | $85 | premium | — | 26.3% | (207) 704-0298 |
| 82 | TWIN PALMS CHIROPRACTIC HEALTH CENTER INC | VENICE | FL | CHIROPRACTIC | 5 | 586 | $43,950 | $75 | premium | 5.6% | 1.4% | (941) 412-3800 |
| 83 | KALKSTEIN CHIROPRACTIC LLC | TOWSON | MD | CHIROPRACTIC | 6 | 584 | $46,720 | $80 | premium | — | 3.4% | (410) 296-7700 |
| 84 | FOSTER FAMILY AND SPORTS CHIROPRACTIC, LLC | MIDDLESEX | NJ | CHIROPRACTIC | 2 | 584 | $67,160 | $115 | premium | 4.3% | 0.8% | (732) 537-0009 |
| 85 | BURGMAN CHIROPRACTIC CLINIC | MC MURRAY | PA | CHIROPRACTIC | 2 | 584 | $35,040 | $60 | premium | 6.8% | 1.5% | (724) 941-1366 |
| 86 | LANCASTER ONE MEDICAL PA | LANCASTER | SC | CHIROPRACTIC | 4 | 574 | $45,920 | $80 | premium | 25.7% | 4.0% | (803) 286-5700 |
| 87 | RUSSELL L JONES D C CHIROPRACTIC CORPORATION | DUNBAR | WV | CHIROPRACTIC | 3 | 571 | $34,260 | $60 | premium | — | 19.5% | (304) 768-5068 |
| 88 | PAIRMORE AND YOUNG SYNERGY CHIROPRACTIC LLC | ANCHORAGE | AK | CHIROPRACTIC | 5 | 570 | $94,050 | $165 | premium | — | 22.7% | (907) 677-6953 |
| 89 | WAGNER CHIROPRACTIC AND REHABILITATION P.C. | ST GEORGE | UT | CHIROPRACTIC | 3 | 562 | $36,640 | $65 | premium | — | 7.5% | (435) 673-1443 |
| 90 | FIRST CHOICE WELLNESS OF NORTHVILLE PLLC | NORTHVILLE | MI | CHIROPRACTIC | 2 | 555 | $44,400 | $80 | premium | 2.5% | 1.0% | (248) 465-0000 |
| 91 | ALMS CLINICAL ASSOCIATES | SURFSIDE BEACH | SC | CHIROPRACTIC | 2 | 552 | $30,360 | $55 | premium | 24.7% | 3.8% | (843) 238-6070 |
| 92 | EVERYBODY CHIROPRACTIC | MONTGOMERY | AL | CHIROPRACTIC | 2 | 546 | $35,490 | $65 | premium | 11.5% | 3.4% | (334) 468-7246 |
| 93 | VAN BORN CHIROPRACTIC CLINIC, P.C. | DEARBORN HEIGHTS | MI | CHIROPRACTIC | 2 | 540 | $35,100 | $65 | premium | 2.4% | 0.9% | (313) 291-1060 |
| 94 | PERFORMANCE PLUS REHABILITATION CENTER LLC | SAINT JOSEPH | MO | CHIROPRACTIC | 8 | 535 | $26,750 | $50 | premium | — | 5.2% | (816) 232-5113 |
| 95 | HEALTH GOALS CHIROPRACTIC CENTER, INC. | MARLTON | NJ | CHIROPRACTIC | 6 | 524 | $30,170 | $58 | premium | 3.8% | 0.7% | (856) 983-5422 |
| 96 | BRANDON M. HOLMES CHIROPRACTIC CORPORATION | WALNUT CREEK | CA | CHIROPRACTIC | 2 | 521 | $46,890 | $90 | premium | 3.7% | 0.3% | (925) 938-1122 |
| 97 | KIRSHNER CHIROPRACTIC LIFE CENTER | YPSILANTI | MI | CHIROPRACTIC | 2 | 515 | $56,650 | $110 | premium | 2.3% | 0.9% | (734) 482-7700 |
| 98 | RESTORATIVE MEDICAL PC | SANTA MARIA | CA | CHIROPRACTIC | 3 | 515 | $38,625 | $75 | premium | 3.7% | 0.3% | — |
| 99 | COVE CHIROPRACTIC INC | HUNTSVILLE | AL | CHIROPRACTIC | 2 | 513 | $24,040 | $47 | premium | 10.8% | 3.2% | (256) 888-2683 |
| 100 | DIMARTINO LIVONIA PC | LIVONIA | MI | CHIROPRACTIC | 2 | 511 | $40,880 | $80 | premium | 2.3% | 0.9% | (248) 426-6600 |
Showing the top 100 of 465 groups — the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →
*"Share of specialty" is the group's share of disclosed Medicare-FFS services for the primary code among groups with the SAME modal specialty in the state; "share of state" is the same figure against the whole state. Specialty is each group's modal member specialty from CMS's clinician register — a multi-specialty group carries one label. Where fewer than 11 groups share the specialty in the state, the specialty share renders "—" — the specialty benchmark is suppressed (fewer than 11 groups) and the state share alongside is the benchmark. Group figures sum clinicians affiliated with exactly one group. 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 →