4,642 observed fee-for-service (50%) · ~4,594 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; 1 state without payer-mix data excluded. 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 | 14020 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 | ADVANCED DERMATOLOGY MOHS AND LASER SURGERY CENTER, P.A. | WESTFIELD | NJ | PHYSICIAN ASSISTANT | 8 | 330 | $363,200 | $1,101 | premium | 32.7% | (908) 232-6446 |
| 2 | PENNSYLVANIA DERMATOLOGY PARTNERS INC | READING | PA | DERMATOLOGY | 75 | 187 | $188,683 | $1,009 | premium | 17.8% | (610) 288-2908 |
| 3 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 184 | $547,216 | $2,974 | premium | 7.8% | (916) 681-8852 |
| 4 | LAWRENCE D CHANG M.D., PA | NEWARK | DE | PHYSICIAN ASSISTANT | 5 | 153 | $232,560 | $1,520 | premium | 67.1% | (302) 623-4004 |
| 5 | BRUECK, GOLOSOW, KIM AND ASSOCIATES | FORT MYERS | FL | PLASTIC AND RECONSTRUCTIVE SURGERY | 3 | 128 | $148,956 | $1,164 | premium | 8.2% | (239) 939-5233 |
| 6 | DERMATOLOGY SPECIALISTS INC | OCEANSIDE | CA | DERMATOLOGY | 14 | 113 | $91,565 | $810 | premium | 4.8% | (760) 757-7546 |
| 7 | CENTER FOR DERMATOLOGY PLLC | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 67 | 113 | $175,602 | $1,554 | premium | 35.1% | (480) 905-8485 |
| 8 | FRESNO DERMATOLOGY SPECIALISTS INC | FRESNO | CA | NURSE PRACTITIONER | 6 | 111 | $104,968 | $946 | premium | 4.7% | (559) 233-3376 |
| 9 | PLASTIC SURGERY OF PALM BEACH | WELLINGTON | FL | PLASTIC AND RECONSTRUCTIVE SURGERY | 4 | 105 | $131,250 | $1,250 | premium | 6.7% | (561) 968-7111 |
| 10 | JOSEPH ONORATO MD PC | GARDEN CITY | NY | DERMATOLOGY | 14 | 104 | $511,871 | $4,922 | premium | 7.8% | (516) 488-1313 |
| 11 | RANDALL DERMATOLOGY, PC | WEST LAFAYETTE | IN | NURSE PRACTITIONER | 10 | 97 | $140,844 | $1,452 | premium | 63.0% | (765) 463-6722 |
| 12 | GUTHRIE MEDICAL GROUP PC | SAYRE | PA | PHYSICIAN ASSISTANT | 804 | 86 | $140,008 | $1,628 | premium | 8.2% | (570) 888-5858 |
| 13 | SCHWEIGER DERMATOLOGY PLLC | NEW YORK | NY | PHYSICIAN ASSISTANT | 238 | 84 | $210,000 | $2,500 | premium | 6.3% | (212) 283-3000 |
| 14 | ALPHA DERMATOLOGY OF PENNSYLVANIA LLC | SELLERSVILLE | PA | PHYSICIAN ASSISTANT | 4 | 82 | $94,278 | $1,150 | premium | 7.8% | (215) 257-0196 |
| 15 | LA LASER CENTER PC A PROFESSIONAL MEDICAL CORPORATION | BISHOP | CA | PHYSICIAN ASSISTANT | 82 | 82 | $163,507 | $1,994 | premium | 3.5% | (760) 873-8781 |
| 16 | TOTAL VEIN AND SKIN LLC | BOYNTON BEACH | FL | DERMATOLOGY | 15 | 74 | $72,285 | $977 | premium | 4.7% | (561) 739-5252 |
| 17 | JASBIR S SANDHU M D INC | PALMDALE | CA | DERMATOLOGY | 2 | 73 | $73,000 | $1,000 | premium | 3.1% | — |
| 18 | SCHWEIGER DERMATOLOGY PC | HOBOKEN | NJ | PHYSICIAN ASSISTANT | 181 | 69 | $172,500 | $2,500 | premium | 6.8% | (212) 283-3000 |
| 19 | RICHARD LEE AVERITTE JR PLLC | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 30 | 55 | $75,663 | $1,376 | premium | 17.1% | (480) 556-0446 |
| 20 | ALBERT SURGICAL PC | NEW YORK | NY | PLASTIC AND RECONSTRUCTIVE SURGERY | 2 | 55 | $140,490 | $2,554 | premium | 4.1% | (267) 226-6926 |
| 21 | SKIN AND LASER SURGERY CENTER | WOODBRIDGE | VA | PHYSICIAN ASSISTANT | 8 | 54 | $54,757 | $1,014 | premium | 79.4% | (703) 492-4140 |
| 22 | REJUVA DERMATOLOGY AND VEIN CENTER, PLLC | VENICE | FL | DERMATOLOGY | 3 | 53 | $71,683 | $1,353 | premium | 3.4% | (941) 529-0070 |
| 23 | INDIGO DERMATOLOGY LLC | MELBOURNE | FL | DERMATOLOGY | 4 | 52 | $45,500 | $875 | premium | 3.3% | (321) 951-1010 |
| 24 | SOUTH CAROLINA SKIN CANCER CENTER | GREENVILLE | SC | DERMATOLOGY | 3 | 52 | $80,600 | $1,550 | premium | 38.0% | (864) 288-1154 |
| 25 | ADVANCED DERMATOLOGY OF MARYLAND PC | ROCKVILLE | MD | PHYSICIAN ASSISTANT | 44 | 48 | $46,654 | $972 | premium | 12.2% | (239) 465-4916 |
| 26 | SKIN AND BEAUTY CENTER INC | NORTHRIDGE | CA | DERMATOLOGY | 33 | 48 | $76,134 | $1,586 | premium | 2.0% | (818) 886-3884 |
| 27 | DERM SURGERY ASSOCIATES P.A. | BELLAIRE | TX | DERMATOLOGY | 22 | 47 | $47,000 | $1,000 | premium | 8.4% | 7137919966130 |
| 28 | SILVER FALLS DERMATOLOGY LLC | PORT ANGELES | WA | PHYSICIAN ASSISTANT | 98 | 47 | $83,967 | $1,787 | premium | 27.8% | (503) 362-8385 |
| 29 | LANCE H BROWN MD PLLC | NEW YORK | NY | DERMATOLOGY | 2 | 47 | $96,002 | $2,043 | premium | 3.5% | (212) 924-7546 |
| 30 | ILLINOIS DERMATOLOGY INSTITUTE, LLC | PARK RIDGE | IL | DERMATOLOGY | 53 | 46 | $70,242 | $1,527 | premium | 41.1% | (847) 298-1831 |
| 31 | CSI MEDICAL GROUP | SARATOGA | CA | DERMATOLOGY | 97 | 43 | $56,975 | $1,325 | premium | 1.8% | (408) 253-4407 |
| 32 | MIDDLE TENNESSEE SURGICAL SPECIALISTS, LLC | COOKEVILLE | TN | GENERAL SURGERY | 9 | 41 | $54,694 | $1,334 | premium | 75.9% | (931) 528-1992 |
| 33 | UPSTATE DERMATOLOGY, PC | CASTLETON | NY | PHYSICIAN ASSISTANT | 14 | 41 | $47,560 | $1,160 | premium | 3.1% | (518) 479-4156 |
| 34 | VICTOR R MICHALAK | ISSAQUAH | WA | NURSE PRACTITIONER | 5 | 38 | $67,868 | $1,786 | premium | 22.5% | (425) 391-2500 |
| 35 | BRADLEY S KURGIS DO INC | TEMPLETON | CA | PHYSICIAN ASSISTANT | 2 | 38 | $29,001 | $763 | premium | 1.6% | (805) 434-5563 |
| 36 | ALLIANCE DERMATOLOGY AND MOHS CENTER PC | PHOENIX | AZ | PHYSICIAN ASSISTANT | 10 | 36 | $33,840 | $940 | premium | 11.2% | 6029710268205 |
| 37 | SURGICAL GROUP OF SOUTH LAGUNA A MEDICAL CORPORATION | LAGUNA BEACH | CA | GENERAL SURGERY | 2 | 36 | $51,372 | $1,427 | premium | 1.5% | (949) 499-4565 |
| 38 | J ROBERT WEST MD INC | LAS VEGAS | CA | DERMATOLOGY | 140 | 35 | $54,390 | $1,554 | premium | 1.5% | (702) 258-1001 |
| 39 | OAK DERMATOLOGY LLC | ITASCA | IL | DERMATOLOGY | 17 | 35 | $65,312 | $1,866 | premium | 31.2% | (864) 625-3376 |
| 40 | DEL MAR MED A MEDICAL CORPORATION | SAN DIEGO | CA | DERMATOLOGY | 4 | 34 | $52,530 | $1,545 | premium | 1.4% | (858) 755-6647 |
| 41 | AQUA DERMATOLOGY OF FLORIDA, PA | NAPLES | FL | PHYSICIAN ASSISTANT | 184 | 34 | $51,612 | $1,518 | premium | 2.2% | (239) 596-9075 |
| 42 | GUAM DERMATOLOGY INSTITUTE LLC | TAMUNING | GU | PHYSICIAN ASSISTANT | 3 | 33 | $76,229 | $2,310 | premium | 100.0% | (671) 588-5001 |
| 43 | MASSAPEQUA DERMATOLOGY PLLC | MASSAPEQUA | NY | PHYSICIAN ASSISTANT | 6 | 33 | $66,613 | $2,019 | premium | 2.5% | (516) 799-1600 |
| 44 | DERMATOLOGY AND SKIN CANCER CENTER PLLC | MERIDIAN | MS | DERMATOLOGY | 3 | 32 | $35,434 | $1,107 | premium | 43.2% | (601) 512-0431 |
| 45 | ANDERS DERMATOLOGY INCORPORATED | TOLEDO | AZ | DERMATOLOGY | 11 | 32 | $42,927 | $1,341 | premium | 9.9% | (419) 473-3257 |
| 46 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 31 | $107,601 | $3,471 | premium | 27.7% | — |
| 47 | ADVANCED DERMATOLOGY OF COLORADO PC | FORT COLLINS | CO | PHYSICIAN ASSISTANT | 64 | 29 | $73,341 | $2,529 | premium | 100.0% | (970) 484-3050 |
| 48 | COASTAL DERMATOLOGY INSTITUTE LLC | MYRTLE BEACH | SC | PHYSICIAN ASSISTANT | 4 | 29 | $38,177 | $1,316 | premium | 21.2% | (843) 738-0500 |
| 49 | SIPERSTEIN DERMATOLOGY GROUP PLLC | BOYNTON BEACH | FL | DERMATOLOGY | 18 | 29 | $32,128 | $1,108 | premium | 1.9% | 5613647774327 |
| 50 | DIVANI DERMATOLOGY LLC | SEBASTIAN | FL | NURSE PRACTITIONER | 14 | 29 | $41,972 | $1,447 | premium | 1.9% | (772) 217-5362 |
| 51 | WATSON CLINIC LLP | LAKELAND | FL | NURSE PRACTITIONER | 363 | 29 | $51,301 | $1,769 | premium | 1.9% | (863) 680-7780 |
| 52 | KUFLIK DERMATOLOGY PA | SEA GIRT | NJ | PHYSICIAN ASSISTANT | 9 | 28 | $42,682 | $1,524 | premium | 2.8% | (732) 282-9660 |
| 53 | PENINSULA PLASTIC SURGERY P C | SALISBURY | MD | PLASTIC AND RECONSTRUCTIVE SURGERY | 7 | 27 | $50,598 | $1,874 | premium | 6.9% | (410) 546-0464 |
| 54 | BRYN MAWR SKIN AND CANCER LLP | BRYN MAWR | PA | DERMATOLOGY | 10 | 26 | $57,502 | $2,212 | premium | 2.5% | (610) 525-5028 |
| 55 | CHAMPLAIN VALLEY PHYSICIANS HOSPITAL MEDICAL CENTER | PLATTSBURGH | TX | DIAGNOSTIC RADIOLOGY | 345 | 26 | $41,604 | $1,600 | premium | 4.6% | (518) 561-2000 |
| 56 | GEORGETOWN PHYSICIAN ASSOCIATES, LLC | MURRELLS INLET | SC | FAMILY PRACTICE | 230 | 26 | $30,082 | $1,157 | premium | 19.0% | (843) 652-8450 |
| 57 | THE GEORGIA INSTITUTE FOR PLASTIC SURGERY INC | SAVANNAH | GA | PLASTIC AND RECONSTRUCTIVE SURGERY | 8 | 26 | $70,954 | $2,729 | premium | 15.4% | (912) 355-8000 |
| 58 | DRS PAPEL AND KONTIS PA | BALTIMORE | MD | PLASTIC AND RECONSTRUCTIVE SURGERY | 4 | 25 | $39,500 | $1,580 | premium | 6.4% | — |
| 59 | SUN CITY MEDICAL GROUP INC | EL CENTRO | CA | DERMATOLOGY | 4 | 25 | $27,280 | $1,091 | premium | 1.1% | (442) 271-4337 |
| 60 | BRIAN A HARRIS MD PA | FORT MYERS | OH | DERMATOLOGY | 3 | 25 | $36,486 | $1,459 | premium | 26.0% | 2399363344213 |
| 61 | PREMIER DERMATOLOGY, LLC | ENGLEWOOD | FL | DERMATOLOGY | 46 | 24 | $33,409 | $1,392 | premium | 1.5% | (941) 474-8811 |
| 62 | MARYLAND SKIN CARE CENTERS LLC | ELKTON | MD | PHYSICIAN ASSISTANT | 3 | 24 | $26,400 | $1,100 | premium | 6.1% | (443) 485-6614 |
| 63 | COASTAL MEDICAL AND COSMETIC DERMATOLOGY INC | LA JOLLA | CA | DERMATOLOGY | 3 | 23 | $38,594 | $1,678 | premium | 1.0% | (858) 657-0267 |
| 64 | MICHAEL J HAIKEN MD PA | FORT MYERS | FL | NURSE PRACTITIONER | 5 | 23 | $33,722 | $1,466 | premium | 1.5% | (239) 768-1400 |
| 65 | CRYSTAL RUN HEALTHCARE PHYSICIANS LLP | MIDDLETOWN | NY | NURSE PRACTITIONER | 372 | 23 | $51,750 | $2,250 | premium | 1.7% | (845) 703-6999 |
| 66 | WEST HILLS DERMATOLOGY GROUP A MEDICAL CORPORATION | WEST HILLS | CA | PHYSICIAN ASSISTANT | 3 | 23 | $27,600 | $1,200 | premium | 1.0% | (818) 592-6005 |
| 67 | DELRAY DERMATOLOGY LLC | DELRAY BEACH | FL | PHYSICIAN ASSISTANT | 7 | 22 | $32,208 | $1,464 | premium | 1.4% | (561) 440-8020 |
| 68 | LEAVITT MEDICAL ASSOCIATES OF FLORIDA INC | THE VILLAGES | FL | PHYSICIAN ASSISTANT | 192 | 21 | $53,109 | $2,529 | premium | 1.3% | (352) 753-2812 |
| 69 | ADVANCED DERMATOLOGY OF MICHIGAN PC | WARREN | MI | PHYSICIAN ASSISTANT | 38 | 21 | $53,109 | $2,529 | premium | 100.0% | (586) 759-5525 |
| 70 | ASCENTIST PHYSICIANS GROUP LLC | LEES SUMMIT | MO | OTOLARYNGOLOGY | 104 | 19 | $32,796 | $1,726 | premium | 28.8% | (816) 478-4200 |
| 71 | DERMATOLOGY AND SURGERY OF SOUTHERN OHIO, INC. | FAIRFIELD | OH | PHYSICIAN ASSISTANT | 3 | 19 | $15,010 | $790 | premium | 19.8% | (513) 858-6900 |
| 72 | FLORIDA ENT ASSOCIATES INC | MIAMI | FL | OTOLARYNGOLOGY | 161 | 19 | $27,295 | $1,437 | premium | 1.2% | (305) 595-6200 |
| 73 | BOWEN HEFLEY RHODES STEWART ORTHOPEDICS, PA | NORTH LITTLE ROCK | AR | ORTHOPEDIC SURGERY | 19 | 19 | $29,158 | $1,535 | premium | 100.0% | — |
| 74 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 19 | $49,908 | $2,627 | premium | 0.8% | (800) 926-8273 |
| 75 | SUNCOAST SKIN SOLUTIONS | LUTZ | FL | DERMATOLOGY | 90 | 18 | $25,085 | $1,394 | premium | 1.2% | (813) 321-1786 |
| 76 | CENTRAL KENTUCKY DERMATOLOGY PLLC | NICHOLASVILLE | KY | PHYSICIAN ASSISTANT | 3 | 18 | $23,151 | $1,286 | premium | 100.0% | (859) 354-5455 |
| 77 | DERMATOLOGIST MEDICAL GROUP OF NORTH COUNTY INC | OCEANSIDE | CA | DERMATOLOGY | 19 | 17 | $39,967 | $2,351 | premium | 0.7% | (760) 758-5340 |
| 78 | HOWARD FEIN PC | ROLLING HILLS ESTATES | CA | DERMATOLOGY | 2 | 17 | $41,514 | $2,442 | premium | 0.7% | (310) 541-4100 |
| 79 | REGIONAL HEALTH SERVICES INC | ERIE | PA | PHYSICIAN ASSISTANT | 588 | 17 | $23,987 | $1,411 | premium | 1.6% | — |
| 80 | SOUTH NASSAU DERMATOLOGY PC | OCEANSIDE | NY | DERMATOLOGY | 11 | 17 | $15,323 | $901 | premium | 1.3% | (516) 766-0345 |
| 81 | BASSAM SAYEGH MD PA | JUPITER | FL | GENERAL SURGERY | 2 | 17 | $44,744 | $2,632 | premium | 1.1% | (561) 743-7766 |
| 82 | LOUIS KUCHNIR MD PC | MARLBOROUGH | ZZ | DERMATOLOGY | 17 | 17 | $40,871 | $2,404 | premium | 100.0% | 5084857779857779 |
| 83 | CHRISTOPHER G NELSON MD PA | ST PETERSBURG | FL | DERMATOLOGY | 4 | 16 | $22,501 | $1,406 | premium | 1.0% | 72789581311 |
| 84 | FOREFRONT DERMATOLOGY SC | PENSACOLA | PA | PHYSICIAN ASSISTANT | 639 | 16 | $46,888 | $2,931 | premium | 1.5% | (800) 243-7546 |
| 85 | SKIN SURGERY CENTER, P.S. | SEATTLE | WA | DERMATOLOGY | 5 | 16 | $38,384 | $2,399 | premium | 9.5% | (206) 346-6647 |
| 86 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 16 | $39,796 | $2,487 | premium | 1.2% | (212) 263-9700 |
| 87 | INTEGRATED DERMATOLOGY AND DERMATOPATHOLOGY INC | LONG BEACH | CA | PHYSICIAN ASSISTANT | 3 | 16 | $15,776 | $986 | premium | 0.7% | (562) 420-8333 |
| 88 | SOUTH FLORIDA SURGICAL GROUP | MIAMI | FL | GENERAL SURGERY | 2 | 15 | $18,000 | $1,200 | premium | 1.0% | (305) 279-9522 |
| 89 | AMERICAN INSTITUTE OF DERMATOLOGY PA | SEBRING | FL | PHYSICIAN ASSISTANT | 11 | 15 | $13,260 | $884 | premium | 1.0% | (863) 386-0786 |
| 90 | DERMATOLOGY AND SKIN SURGERY CENTER | BATTLE CREEK | IN | PHYSICIAN ASSISTANT | 28 | 15 | $17,158 | $1,144 | premium | 9.7% | (269) 660-1670 |
| 91 | SPOKANE DERMATOLOGY CLINIC PS | SPOKANE | WA | DERMATOLOGY | 4 | 14 | $14,995 | $1,071 | premium | 8.3% | (509) 624-1184 |
| 92 | LOCKHART MATTER MOHS AND SURGERY CENTER | PLANO | TX | DERMATOLOGY | 2 | 14 | $26,250 | $1,875 | premium | 2.5% | (469) 769-3376 |
| 93 | CAMERON K ROKHSAR MD PC | GARDEN CITY | NY | DERMATOLOGY | 2 | 14 | $22,400 | $1,600 | premium | 1.0% | (516) 512-7616 |
| 94 | DERMATOLOGY ASSOCIATES, P.C. | INDIANAPOLIS | IN | PHYSICIAN ASSISTANT | 3 | 14 | $18,410 | $1,315 | premium | 9.1% | (317) 257-1484 |
| 95 | SELECTSKINMD LLC | VERO BEACH | FL | DERMATOLOGY | 2 | 14 | $15,310 | $1,094 | premium | 0.9% | (772) 567-1164 |
| 96 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 14 | $47,502 | $3,393 | premium | 1.0% | — |
| 97 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 14 | $36,484 | $2,606 | premium | 0.6% | (877) 827-7463 |
| 98 | TUCSON DERMATOLOGY LTD | TUCSON | TX | DERMATOLOGY | 5 | 13 | $13,477 | $1,037 | premium | 2.3% | (520) 886-4199 |
| 99 | TULLAHOMA DERMATOLOGY PC | TULLAHOMA | TN | DERMATOLOGY | 2 | 13 | $13,390 | $1,030 | premium | 24.1% | (931) 455-7400 |
| 100 | SKIN DERMATOLOGY, LLC | MUNSTER | IN | DERMATOLOGY | 5 | 13 | $13,652 | $1,050 | premium | 8.4% | (219) 912-3376 |
Showing the top 100 of 118 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 →