7,009 observed fee-for-service (50%) · ~7,117 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 | 12053 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 | EASTERN DERMATOLOGY PA | ELIZABETH CITY | NC | DERMATOLOGY | 20 | 145 | $97,875 | $675 | premium | 21.9% | (252) 331-1780 |
| 2 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 112 | $125,705 | $1,122 | premium | 34.9% | (507) 284-2511 |
| 3 | ARKANSAS DERMATOLOGY PLLC | HEBER SPRINGS | AR | PHYSICIAN ASSISTANT | 20 | 104 | $42,345 | $407 | premium | 61.2% | (501) 362-3100 |
| 4 | SKIN SURGERY CENTER PA | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 73 | 87 | $88,634 | $1,019 | premium | 13.1% | (336) 724-2434 |
| 5 | PALM BEACH DERMATOLOGY | LAKE WORTH | FL | DERMATOLOGY | 19 | 80 | $32,800 | $410 | premium | 13.9% | (561) 969-7300 |
| 6 | CENTER FOR SURGICAL DERMATOLOGY INC | WESTERVILLE | OH | DERMATOLOGY | 32 | 77 | $78,909 | $1,025 | premium | 21.2% | (614) 847-4100 |
| 7 | PARISER DERMATOLOGY SPECIALISTS LTD | NEWPORT NEWS | VA | DERMATOLOGY | 34 | 76 | $53,371 | $702 | premium | 12.2% | (757) 595-8816 |
| 8 | HEIBEL DERMATOLOGY CLINIC LLC | LINCOLN | NE | DERMATOLOGY | 3 | 76 | $74,910 | $986 | premium | 83.5% | (402) 488-6969 |
| 9 | SKIN SURGERY CENTER PA | WINSTON SALEM | PA | PHYSICIAN ASSISTANT | 73 | 69 | $70,470 | $1,021 | premium | 17.5% | (336) 724-2434 |
| 10 | MAYO CLINIC HEALTH SYSTEM-SOUTHWEST WISCONSIN REGION INC | LA CROSSE | WI | FAMILY PRACTICE | 547 | 69 | $58,995 | $855 | premium | 24.5% | (608) 785-0940 |
| 11 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 67 | $88,687 | $1,324 | premium | 15.2% | (877) 827-7463 |
| 12 | SOUTH SHORE SKIN SURGEONS, PC | BRAINTREE | MA | MICROGRAPHIC DERMATOLOGIC SURGERY (MDS) | 2 | 64 | $52,918 | $827 | premium | 22.3% | (781) 380-8150 |
| 13 | DERMATOLOGY ASSOCIATES OF TALLAHASSEE PA | TALLAHASSEE | FL | PHYSICIAN ASSISTANT | 39 | 63 | $45,675 | $725 | premium | 10.9% | (850) 877-4134 |
| 14 | SOUTHERN DERMATOLOGY PA | RALEIGH | NC | PHYSICIAN ASSISTANT | 51 | 57 | $32,943 | $578 | premium | 8.6% | (919) 782-2152 |
| 15 | MARIETTA DERMATOLOGY ASSOCIATES PA | MARIETTA | GA | PHYSICIAN ASSISTANT | 22 | 57 | $51,835 | $909 | premium | 19.9% | — |
| 16 | DERMATOLOGY AND SKIN CANCER SPECIALISTS, PSC | LEXINGTON | KY | DERMATOLOGY | 5 | 57 | $29,412 | $516 | premium | 27.1% | (859) 264-0557 |
| 17 | OLIVER STREET 5.01(A) INC | TYLER | TX | PHYSICIAN ASSISTANT | 168 | 57 | $70,395 | $1,235 | premium | 12.7% | (903) 534-6200 |
| 18 | CHRISTINE S RAUSCH MD PC | RICHMOND | OH | DERMATOLOGY | 9 | 56 | $24,080 | $430 | premium | 15.4% | (804) 282-4940 |
| 19 | OLIVER STREET 5.01(A) INC | TYLER | AZ | PHYSICIAN ASSISTANT | 168 | 54 | $66,690 | $1,235 | premium | 20.8% | (903) 534-6200 |
| 20 | PINNACLE DERMATOLOGY SC | JOLIET | TX | PHYSICIAN ASSISTANT | 144 | 53 | $55,259 | $1,043 | premium | 11.8% | (815) 744-8554 |
| 21 | NEW RIVER DERMATOLOGY PLC | BLACKSBURG | VA | PHYSICIAN ASSISTANT | 9 | 53 | $29,091 | $549 | premium | 8.5% | (540) 953-2210 |
| 22 | DERMATOLOGY ASSOCIATES, P.C. | KINGSPORT | TN | DERMATOLOGY | 26 | 53 | $40,380 | $762 | premium | 15.4% | (423) 246-4961 |
| 23 | ADVANCED DERMATOLOGY OF SC PC | SPARTANBURG | SC | PHYSICIAN ASSISTANT | 35 | 50 | $67,100 | $1,342 | premium | 22.3% | (864) 574-0017 |
| 24 | ASSOCIATES IN DERMATOLOGY, PLLC | LOUISVILLE | KY | DERMATOLOGY | 37 | 50 | $41,738 | $835 | premium | 23.8% | (502) 583-1749 |
| 25 | CENTRAL CONNECTICUT DERMATOLOGY PLLC | CROMWELL | CT | DERMATOLOGY | 20 | 49 | $38,172 | $779 | premium | 65.3% | (860) 322-2222 |
| 26 | FOREFRONT DERMATOLOGY - PACIFIC, P.C. | THOUSAND OAKS | CA | DERMATOLOGY | 25 | 49 | $40,915 | $835 | premium | 11.1% | (805) 497-1694 |
| 27 | DERMATOLOGY OF PHILADELPHIA / MOHS SURGERY CENTER, LLC | PHILADELPHIA | PA | DERMATOLOGY | 4 | 49 | $29,367 | $599 | premium | 12.4% | (215) 315-3197 |
| 28 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 48 | $43,728 | $911 | premium | 14.0% | (615) 322-5000 |
| 29 | UNIVERSITY OF CALIFORNIA SAN FRANCISCO | SAN FRANCISCO | CA | DIAGNOSTIC RADIOLOGY | 1842 | 48 | $106,080 | $2,210 | premium | 10.9% | (415) 476-4029 |
| 30 | DERMATOLOGY AND ALLERGY SPECIALISTS | OLYMPIA | WA | PHYSICIAN ASSISTANT | 6 | 47 | $32,618 | $694 | premium | 26.9% | — |
| 31 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 46 | $31,984 | $695 | premium | 16.0% | — |
| 32 | HEARTLAND DERMATOLOGY AND SKIN CANCER CENTER, PA | WICHITA | KS | PHYSICIAN ASSISTANT | 29 | 46 | $28,394 | $617 | premium | 29.1% | — |
| 33 | MOUNTAIN WEST DERMATOLOGY PC | GRAND JUNCTION | CO | DERMATOLOGY | 9 | 45 | $32,225 | $716 | premium | 31.0% | (970) 242-7273 |
| 34 | FOREFRONT DERMATOLOGY SC | PENSACOLA | KY | PHYSICIAN ASSISTANT | 639 | 45 | $54,578 | $1,213 | premium | 21.4% | (800) 243-7546 |
| 35 | STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER | JACKSON | MS | NURSE PRACTITIONER | 951 | 45 | $37,665 | $837 | premium | 41.7% | (601) 815-4775 |
| 36 | GEISINGER CLINIC | DANVILLE | PA | PHYSICIAN ASSISTANT | 3426 | 44 | $42,328 | $962 | premium | 11.2% | (570) 271-6144 |
| 37 | CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION | WENATCHEE | WA | PHYSICIAN ASSISTANT | 700 | 44 | $30,976 | $704 | premium | 25.1% | (509) 665-6087 |
| 38 | OKLAHOMA SKIN SURGERY AND COSMETIC DERMATOLOGY, P.C. | TULSA | OK | MICROGRAPHIC DERMATOLOGIC SURGERY (MDS) | 2 | 44 | $31,231 | $710 | premium | 27.8% | (918) 293-9966 |
| 39 | MOUNTAIN STATE MEDICAL SPECIALTIES PLLC | MORGANTOWN | WV | PHYSICIAN ASSISTANT | 37 | 43 | $29,898 | $695 | premium | 78.2% | (304) 554-0400 |
| 40 | FOREFRONT DERMATOLOGY SC | PENSACOLA | MO | PHYSICIAN ASSISTANT | 639 | 43 | $52,152 | $1,213 | premium | 18.1% | (800) 243-7546 |
| 41 | WESTERN MONTANA CLINIC PC | MISSOULA | MT | FAMILY PRACTICE | 44 | 43 | $14,580 | $339 | premium | 54.4% | (406) 721-5600 |
| 42 | EPIPHANY DERMATOLOGY PA | WACO | TX | DERMATOLOGY | 106 | 42 | $43,897 | $1,045 | premium | 9.3% | (254) 537-1265 |
| 43 | SOUTHWEST SKIN SPECIALISTS LLC | SCOTTSDALE | AZ | DERMATOLOGY | 50 | 41 | $50,635 | $1,235 | premium | 15.8% | (602) 494-1817 |
| 44 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 41 | $51,945 | $1,267 | premium | 9.3% | (650) 723-4000 |
| 45 | ABSOLUTE DERMATOLOGY PC | GLEN ALLEN | VA | PHYSICIAN ASSISTANT | 9 | 41 | $29,193 | $712 | premium | 6.6% | (804) 326-4448 |
| 46 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | NM | NURSE PRACTITIONER | 1587 | 40 | $32,714 | $818 | premium | 51.9% | (904) 953-2000 |
| 47 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 40 | $34,904 | $873 | premium | 16.8% | (573) 882-2667 |
| 48 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 39 | $39,429 | $1,011 | premium | 8.7% | (254) 724-2663 |
| 49 | KNOXVILLE DERMATOLOGY GROUP PC | KNOXVILLE | TN | PHYSICIAN ASSISTANT | 29 | 39 | $19,381 | $497 | premium | 11.3% | (865) 690-9467 |
| 50 | MAINEHEALTH | PORTLAND | ME | NURSE PRACTITIONER | 2574 | 39 | $12,917 | $331 | premium | 47.6% | (207) 885-9905 |
| 51 | DERMATOLOGY ASSOCIATES OF YORK INC | YORK | PA | PHYSICIAN ASSISTANT | 18 | 39 | $22,956 | $589 | premium | 9.9% | (717) 741-4666 |
| 52 | MEMPHIS DERMATOLOGY CLINIC PA | MEMPHIS | TN | DERMATOLOGY | 11 | 39 | $18,525 | $475 | premium | 11.3% | (901) 726-6655 |
| 53 | AQUA DERMATOLOGY OF FLORIDA, PA | NAPLES | FL | PHYSICIAN ASSISTANT | 184 | 39 | $31,529 | $808 | premium | 6.8% | (239) 596-9075 |
| 54 | IDAHO SKIN INSTITUTE LLC | CHUBBUCK | ID | PHYSICIAN ASSISTANT | 8 | 39 | $28,041 | $719 | premium | 49.4% | (208) 238-7546 |
| 55 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 39 | $27,025 | $693 | premium | 14.9% | (217) 544-6464 |
| 56 | PINNACLE DERMATOLOGY SC | JOLIET | VA | PHYSICIAN ASSISTANT | 144 | 38 | $40,490 | $1,066 | premium | 6.1% | (815) 744-8554 |
| 57 | ANNE ARUNDEL DERMATOLOGY PA | ANNAPOLIS | MD | PHYSICIAN ASSISTANT | 124 | 38 | $21,835 | $575 | premium | 25.3% | (410) 263-5439 |
| 58 | ANDERSON SKIN AND CANCER CLINIC PA | ANDERSON | SC | PHYSICIAN ASSISTANT | 7 | 38 | $12,350 | $325 | premium | 17.0% | (864) 224-7577 |
| 59 | DERMATOLOGY ASSOCIATES OF SWLA LLC | LAKE CHARLES | LA | DERMATOLOGY | 7 | 37 | $30,867 | $834 | premium | 34.9% | (337) 433-7272 |
| 60 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 37 | $8,261 | $223 | premium | 52.9% | (802) 847-0000 |
| 61 | OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | TULSA | OK | NURSE PRACTITIONER | 47 | 37 | $29,526 | $798 | premium | 23.4% | (918) 505-3200 |
| 62 | WESTMORELAND DERMATOLOGY AND SURGERY CENTER, PA | COLUMBUS | MS | DERMATOLOGY | 4 | 36 | $16,488 | $458 | premium | 33.3% | — |
| 63 | DERMATOLOGY CONSULTANTS, PA | VADNAIS HEIGHTS | MN | DERMATOLOGY | 23 | 36 | $33,012 | $917 | premium | 11.2% | (651) 770-0110 |
| 64 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 35 | $51,032 | $1,458 | premium | 7.9% | (858) 455-9100 |
| 65 | SOUTH SHORE DERMATOLOGY PHYSICIANS PC | NORTH EASTON | MA | DERMATOLOGY | 13 | 35 | $33,544 | $958 | premium | 12.2% | (508) 238-3774 |
| 66 | FOREFRONT DERMATOLOGY SC | PENSACOLA | IN | PHYSICIAN ASSISTANT | 639 | 35 | $42,449 | $1,213 | premium | 26.5% | (800) 243-7546 |
| 67 | COSULICH DERMATOLOGY LLC | WALL | NJ | DERMATOLOGY | 4 | 35 | $27,241 | $778 | premium | 57.4% | (732) 280-1200 |
| 68 | SHENANDOAH DERMATOLOGY, P.C.. | STAUNTON | NC | PHYSICIAN ASSISTANT | 12 | 34 | $22,985 | $676 | premium | 5.1% | — |
| 69 | MANKATO CLINIC LTD | MANKATO | MN | PHYSICIAN ASSISTANT | 246 | 34 | $51,424 | $1,512 | premium | 10.6% | (507) 389-8509 |
| 70 | DURANGO DERMATOLOGY AND DERMATOLOGIC SURGERY LLC | DURANGO | CO | DERMATOLOGY | 9 | 34 | $20,341 | $598 | premium | 23.4% | (970) 247-1970 |
| 71 | WICHITA DERMATOLOGY LLC | WICHITA | KS | PHYSICIAN ASSISTANT | 7 | 33 | $22,770 | $690 | premium | 20.9% | (316) 682-7546 |
| 72 | OSU INTERNAL MEDICINE LLC | COLUMBUS | OH | NURSE PRACTITIONER | 1155 | 33 | $39,079 | $1,184 | premium | 9.1% | (614) 293-8000 |
| 73 | GREEN MOUNTAIN DERMATOLOGY PLLC | COLCHESTER | VT | DERMATOLOGY | 15 | 33 | $23,325 | $707 | premium | 47.1% | (802) 864-0192 |
| 74 | MOUNTAIN WEST DERM - BLACKHART PLLC | RENO | NV | PHYSICIAN ASSISTANT | 105 | 33 | $25,440 | $771 | premium | 100.0% | (775) 324-0699 |
| 75 | LONG ISLAND MOHS SURGERY PC | GARDEN CITY | NY | MICROGRAPHIC DERMATOLOGIC SURGERY (MDS) | 2 | 32 | $25,074 | $784 | premium | 12.5% | (516) 745-0606 |
| 76 | PENN STATE HEALTH MEDICAL GROUP LLC | CAMP HILL | PA | PHYSICIAN ASSISTANT | 700 | 32 | $25,920 | $810 | premium | 8.1% | (717) 972-4250 |
| 77 | MERCY HEALTH PHYSICIANS CINCINNATI SPECIALTY CARE LLC | CINCINNATI | OH | NURSE PRACTITIONER | 347 | 32 | $19,296 | $603 | premium | 8.8% | (513) 751-4222 |
| 78 | NORTHERN MAINE SKIN CANCER CENTER PLLC | BANGOR | ME | PHYSICIAN ASSISTANT | 3 | 32 | $18,880 | $590 | premium | 39.0% | (207) 802-0853 |
| 79 | DERMATOLOGY ASSOCIATES OF COASTAL CAROLINA PA | MOREHEAD CITY | NC | PHYSICIAN ASSISTANT | 14 | 32 | $21,739 | $679 | premium | 4.8% | (252) 622-4378 |
| 80 | METRO EAST DERMATOLOGY AND SKIN CANCER CENTER LLC | O FALLON | IL | PHYSICIAN ASSISTANT | 8 | 31 | $21,890 | $706 | premium | 11.9% | (618) 622-7546 |
| 81 | EMILY F ARSENAULT MD PA | LAKEWOOD RANCH | FL | PHYSICIAN ASSISTANT | 24 | 31 | $21,893 | $706 | premium | 5.4% | (941) 907-0222 |
| 82 | FOUNDATION MEDICAL PARTNERS INC | NASHUA | NH | PHYSICIAN ASSISTANT | 304 | 31 | $42,749 | $1,379 | premium | 25.2% | (603) 577-2045 |
| 83 | AQUA DERMATOLOGY OF GEORGIA PC | MARIETTA | GA | PHYSICIAN ASSISTANT | 54 | 31 | $33,376 | $1,077 | premium | 10.8% | (770) 422-5557 |
| 84 | PENINSULA DERMATOLOGY SKIN CANCER SURGERY CENTER, INC | NEWPORT NEWS | VA | DERMATOLOGY | 10 | 31 | $15,610 | $504 | premium | 5.0% | (757) 873-0161 |
| 85 | CHANG SKIN SURGERY CENTER LLC | VIRGINIA BEACH | VA | PHYSICIAN ASSISTANT | 3 | 31 | $21,770 | $702 | premium | 5.0% | (757) 689-8183 |
| 86 | DERMATOLOGY ASSOCIATES OF OAK RIDGE,PC | OAK RIDGE | TN | PHYSICIAN ASSISTANT | 10 | 30 | $12,450 | $415 | premium | 8.7% | 86548221297177 |
| 87 | DAWES FRETZIN DERMATOLOGY GROUP, LLC | INDIANAPOLIS | IN | DERMATOLOGY | 19 | 30 | $15,960 | $532 | premium | 22.7% | (317) 516-5000 |
| 88 | COLE DERMATOLOGY LLC | VALDOSTA | GA | NURSE PRACTITIONER | 5 | 30 | $13,350 | $445 | premium | 10.5% | (229) 241-7546 |
| 89 | COMPLEXIONS DERMATOLOGY, PC | DANVILLE | VA | PHYSICIAN ASSISTANT | 9 | 30 | $31,931 | $1,064 | premium | 4.8% | (434) 792-0423 |
| 90 | MCFARLAND CLINIC PC | AMES | IA | PHYSICIAN ASSISTANT | 352 | 30 | $14,038 | $468 | premium | 29.1% | (515) 239-4400 |
| 91 | DERM ASSOCIATES LLC | SILVER SPRING | MD | DERMATOLOGY | 40 | 29 | $35,815 | $1,235 | premium | 19.3% | (301) 681-7000 |
| 92 | BRENDA LATOWSKY M.D. P.L.C. | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 11 | 29 | $20,880 | $720 | premium | 11.2% | (480) 398-1550 |
| 93 | STONES RIVER DERMATOLOGY PLC | MURFREESBORO | WI | PHYSICIAN ASSISTANT | 5 | 28 | $16,800 | $600 | premium | 9.9% | — |
| 94 | MICHAEL J HAIKEN MD PA | FORT MYERS | FL | NURSE PRACTITIONER | 5 | 28 | $20,909 | $747 | premium | 4.9% | (239) 768-1400 |
| 95 | MEDICAL ARTS ASSOCIATES, LTD. | MOLINE | IL | PHYSICIAN ASSISTANT | 20 | 28 | $10,305 | $368 | premium | 10.7% | (309) 779-4200 |
| 96 | FOREFRONT DERMATOLOGY SC | PENSACOLA | IA | PHYSICIAN ASSISTANT | 639 | 28 | $33,960 | $1,213 | premium | 27.2% | (800) 243-7546 |
| 97 | W EDWARD COLLINS MD PA | BEAUMONT | TX | DERMATOLOGY | 2 | 28 | $8,555 | $306 | premium | 6.2% | (409) 835-1333 |
| 98 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 28 | $58,268 | $2,081 | premium | 10.9% | — |
| 99 | SMITHCARE GENERAL DERMATOLOGY, MOHS SURGERY AND AESTHETICS PLLC | POULSBO | WA | DERMATOLOGY | 4 | 27 | $20,036 | $742 | premium | 15.4% | (360) 291-5700 |
| 100 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 27 | $22,005 | $815 | premium | 10.3% | (630) 469-9200 |
Showing the top 100 of 234 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 →