3,552 observed fee-for-service (50%) · ~3,546 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 | 51715 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 | HEALTH FIRST MEDICAL GROUP, LLC | MELBOURNE | FL | NURSE PRACTITIONER | 669 | 103 | $76,529 | $743 | premium | 10.9% | (321) 434-8878 |
| 2 | JOSEPH GAUTA MD PA | NAPLES | FL | OBSTETRICS/GYNECOLOGY | 4 | 90 | $67,617 | $751 | premium | 9.5% | (239) 449-7979 |
| 3 | UROLOGIC SPECIALISTS OF OKLAHOMA INC | TULSA | OK | UROLOGY | 44 | 81 | $66,420 | $820 | premium | 36.3% | (918) 749-8765 |
| 4 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 79 | $178,920 | $2,265 | premium | 8.3% | (904) 953-2000 |
| 5 | CHESAPEAKE UROLOGY ASSOCIATES LLC | BALTIMORE | MD | UROLOGY | 160 | 78 | $57,825 | $741 | premium | 16.4% | (410) 825-5454 |
| 6 | SAINT THOMAS MEDICAL PARTNERS | NASHVILLE | TN | NURSE PRACTITIONER | 591 | 69 | $47,955 | $695 | premium | 17.3% | (615) 269-4545 |
| 7 | PRIVIA MEDICAL GROUP, LLC | ARLINGTON | VA | NURSE PRACTITIONER | 1477 | 61 | $50,203 | $823 | premium | 47.3% | — |
| 8 | UROLOGY PARTNERS OF NORTH TEXAS, PLLC | ARLINGTON | TX | UROLOGY | 89 | 58 | $52,725 | $909 | premium | 10.9% | — |
| 9 | UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC | GLEN BURNIE | MD | NURSE PRACTITIONER | 458 | 52 | $32,136 | $618 | premium | 10.9% | (410) 761-1222 |
| 10 | REGIONAL WOMENS HEALTH GROUP LLC | VOORHEES | PA | OBSTETRICS/GYNECOLOGY | 352 | 48 | $41,280 | $860 | premium | 12.4% | (856) 424-3323 |
| 11 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 45 | $50,031 | $1,112 | premium | 25.3% | (206) 223-6600 |
| 12 | INSTITUTE FOR WOMEN'S HEALTH AND BODY LLC | WEST PALM BEACH | FL | OBSTETRICS/GYNECOLOGY | 49 | 45 | $50,687 | $1,126 | premium | 4.8% | (561) 616-9988 |
| 13 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 44 | $54,390 | $1,236 | premium | 23.2% | (732) 362-3663 |
| 14 | MISSISSIPPI UROLOGY CLINIC PLLC | JACKSON | MS | PHYSICIAN ASSISTANT | 14 | 44 | $28,600 | $650 | premium | 13.8% | (601) 353-9900 |
| 15 | AMARILLO UROLOGY ASSOCIATES LLP | AMARILLO | TX | UROLOGY | 15 | 44 | $37,585 | $854 | premium | 8.2% | (806) 355-9447 |
| 16 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 43 | $167,915 | $3,905 | premium | 16.6% | (212) 263-9700 |
| 17 | GREATER BOSTON UROLOGY LLC | FRAMINGHAM | MA | UROLOGY | 42 | 39 | $39,000 | $1,000 | premium | 32.0% | — |
| 18 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 38 | $29,830 | $785 | premium | 19.2% | (630) 469-9200 |
| 19 | PHYSICIANS CLINIC INC | OMAHA | NE | PHYSICIAN ASSISTANT | 561 | 38 | $31,882 | $839 | premium | 16.5% | (402) 354-8163 |
| 20 | MICHIGAN INSTITUTE OF UROLOGY PC | SAINT CLAIR SHORES | MI | UROLOGY | 84 | 38 | $19,950 | $525 | premium | 25.3% | (586) 771-4820 |
| 21 | THE CENTERS FOR ADVANCED UROLOGY LLP | KING OF PRUSSIA | PA | UROLOGY | 145 | 37 | $38,369 | $1,037 | premium | 9.6% | (610) 579-3577 |
| 22 | UROLOGY OF ST LOUIS INC | SAINT LOUIS | MO | UROLOGY | 112 | 36 | $21,194 | $589 | premium | 16.8% | (314) 567-6071 |
| 23 | FLORIDA PHYSICIAN SPECIALISTS LLC | JACKSONVILLE | FL | UROLOGY | 36 | 36 | $48,556 | $1,349 | premium | 3.8% | (904) 483-2310 |
| 24 | ARKANSAS UROGYNECOLOGY AND WOMENS HEALTH LLC | LITTLE ROCK | AR | NURSE PRACTITIONER | 6 | 36 | $25,120 | $698 | premium | 38.7% | (501) 480-8800 |
| 25 | PROHEALTH MEDICAL GROUP INC | WAUKESHA | WI | PHYSICIAN ASSISTANT | 465 | 35 | $47,135 | $1,347 | premium | 67.3% | (262) 696-0808 |
| 26 | UROLOGY GROUP PC | GERMANTOWN | TN | UROLOGY | 17 | 34 | $30,600 | $900 | premium | 8.5% | (901) 767-8158 |
| 27 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 33 | $43,450 | $1,317 | premium | 15.4% | (314) 747-3000 |
| 28 | THREE LOWER COUNTIES COMMUNITY SERVICES INC | PRINCESS ANNE | MD | NURSE PRACTITIONER | 75 | 33 | $23,100 | $700 | premium | 6.9% | (410) 651-1000 |
| 29 | GENESIS HEALTHCARE PARTNERS PC | TORRANCE | CA | GASTROENTEROLOGY | 211 | 33 | $23,705 | $718 | premium | 6.4% | (310) 534-8400 |
| 30 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 31 | $25,792 | $832 | premium | 5.8% | (254) 724-2663 |
| 31 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 30 | $36,256 | $1,209 | premium | 54.5% | (507) 284-2511 |
| 32 | AVERA MCKENNAN | SIOUX FALLS | SD | NURSE PRACTITIONER | 964 | 30 | $4,739 | $158 | premium | 30.0% | (605) 322-5180 |
| 33 | VITALMD GROUP HOLDING LLC | MIAMI | FL | OBSTETRICS/GYNECOLOGY | 531 | 29 | $23,719 | $818 | premium | 3.1% | (305) 273-4641 |
| 34 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 29 | $67,802 | $2,338 | premium | 14.6% | — |
| 35 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 29 | $13,746 | $474 | premium | 14.6% | — |
| 36 | COMMUNITY CARE SERVICES LLC | RENO | NV | NURSE PRACTITIONER | 601 | 29 | $21,825 | $753 | premium | 72.5% | — |
| 37 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 28 | $55,040 | $1,966 | premium | 10.8% | (212) 305-8559 |
| 38 | ST LUKES CLINIC-TREASURE VALLEY LLC | BOISE | ID | PHYSICIAN ASSISTANT | 1159 | 28 | $12,956 | $463 | premium | 38.9% | (208) 381-4210 |
| 39 | VALLEY MEDICAL GROUP-RENTON | RENTON | WA | FAMILY PRACTICE | 440 | 28 | $97,022 | $3,465 | premium | 15.7% | (425) 656-4224 |
| 40 | ANNE ARUNDEL UROLOGY, PA | ANNAPOLIS | MD | UROLOGY | 31 | 27 | $11,475 | $425 | premium | 5.7% | (410) 266-8049 |
| 41 | PALMETTO ADULT AND CHILDRENS UROLOGY PA | N CHARLESTON | SC | UROLOGY | 6 | 27 | $65,556 | $2,428 | premium | 13.2% | (843) 797-6600 |
| 42 | CAPITAL HEALTH MEDICAL GROUP | PENNINGTON | NJ | NURSE PRACTITIONER | 439 | 26 | $147,290 | $5,665 | premium | 13.7% | (609) 537-6000 |
| 43 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 26 | $88,794 | $3,415 | premium | 5.0% | (650) 723-4000 |
| 44 | UNIFIED WOMENS HEALTHCARE OF TEXAS PLLC | MCKINNEY | TX | OBSTETRICS/GYNECOLOGY | 184 | 26 | $23,064 | $887 | premium | 4.9% | (972) 542-8884 |
| 45 | BBI DFW PROFEE PLLC | MCKINNEY | TX | UROLOGY | 3 | 25 | $21,155 | $846 | premium | 4.7% | (855) 224-4351 |
| 46 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 25 | $28,247 | $1,130 | premium | 15.3% | (770) 422-2004 |
| 47 | SOUTHERN UROGYNECOLOGY LLC | WEST COLUMBIA | SC | CERTIFIED NURSE MIDWIFE (CNM) | 5 | 25 | $21,250 | $850 | premium | 12.3% | (803) 457-7000 |
| 48 | TEXOMA UROLOGY CENTER | WICHITA FALLS | TX | UROLOGY | 5 | 25 | $20,000 | $800 | premium | 4.7% | (940) 689-8765 |
| 49 | BERT E GEER DO PC | COOKEVILLE | TN | NURSE PRACTITIONER | 6 | 25 | $11,250 | $450 | premium | 6.3% | (931) 528-9047 |
| 50 | ATLANTICARE PHYSICIAN GROUP PA | EGG HARBOR TOWNSHIP | NJ | NURSE PRACTITIONER | 507 | 24 | $10,152 | $423 | premium | 12.6% | — |
| 51 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | UROLOGY | 48 | 24 | $48,112 | $2,005 | premium | 4.6% | (310) 794-8492 |
| 52 | KANSAS CITY UROLOGY CARE PA | OVERLAND PARK | MO | UROLOGY | 73 | 23 | $12,282 | $534 | premium | 10.7% | (913) 341-7985 |
| 53 | UROLOGY AUSTIN PLLC | AUSTIN | TX | PHYSICIAN ASSISTANT | 57 | 23 | $15,594 | $678 | premium | 4.3% | (512) 788-9688 |
| 54 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | TX | INTERNAL MEDICINE | 3716 | 23 | $25,208 | $1,096 | premium | 4.3% | (415) 600-1020 |
| 55 | OCHSNER CLINIC LLC | NEW ORLEANS | LA | NURSE PRACTITIONER | 2839 | 22 | $14,608 | $664 | premium | 62.9% | (504) 842-3000 |
| 56 | CONRAD PEARSON CLINIC PC | SOUTHAVEN | TN | UROLOGY | 21 | 22 | $11,000 | $500 | premium | 5.5% | (662) 349-1964 |
| 57 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 22 | $28,380 | $1,290 | premium | 4.1% | (903) 606-5560 |
| 58 | FWC UROGYNECOLOGY LLC | WEST PALM BEACH | FL | PHYSICIAN ASSISTANT | 14 | 21 | $23,730 | $1,130 | premium | 2.2% | (561) 655-5511 |
| 59 | KRISTIE GREENE MD LLC | SARASOTA | FL | NURSE PRACTITIONER | 3 | 21 | $15,645 | $745 | premium | 2.2% | — |
| 60 | MERCY HEALTH PHYSICIANS NORTH SPECIALTY CARE LLC | TOLEDO | OH | NURSE PRACTITIONER | 341 | 21 | $8,874 | $423 | premium | 19.8% | (419) 251-3180 |
| 61 | WATSON CLINIC LLP | LAKELAND | FL | NURSE PRACTITIONER | 363 | 21 | $15,582 | $742 | premium | 2.2% | (863) 680-7780 |
| 62 | ATHENS AREA UROLOGY PC | WATKINSVILLE | GA | NURSE PRACTITIONER | 18 | 21 | $20,580 | $980 | premium | 12.9% | (706) 612-9401 |
| 63 | COMMUNITY MEMORIAL HEALTH SYSTEM | VENTURA | CA | FAMILY PRACTICE | 190 | 20 | $8,000 | $400 | premium | 3.9% | (805) 652-5011 |
| 64 | TOWER UROLOGY INC | LOS ANGELES | CA | UROLOGY | 13 | 20 | $20,000 | $1,000 | premium | 3.9% | 3108549898159 |
| 65 | MASS GENERAL BRIGHAM MEDICAL GROUP NORTHERN MASSACHUSETTS INC | SALEM | MA | NURSE PRACTITIONER | 803 | 20 | $20,920 | $1,046 | premium | 16.4% | (978) 741-4133 |
| 66 | INSTITUTE FOR WOMEN'S HEALTH AND BODY LLC | WEST PALM BEACH | PA | OBSTETRICS/GYNECOLOGY | 49 | 20 | $14,480 | $724 | premium | 5.2% | (561) 616-9988 |
| 67 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 20 | $25,914 | $1,296 | premium | 3.7% | — |
| 68 | FACULTY PHYSICIANS AND SURGEONS OF LLUSM | LOMA LINDA | CA | DIAGNOSTIC RADIOLOGY | 1317 | 20 | $19,320 | $966 | premium | 3.9% | — |
| 69 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 19 | $20,216 | $1,064 | premium | 3.7% | (916) 983-7476 |
| 70 | OVERLAKE MEDICAL CLINICS LLC | BELLEVUE | WA | NURSE PRACTITIONER | 414 | 19 | $20,340 | $1,071 | premium | 10.7% | (425) 688-5460 |
| 71 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 19 | $16,150 | $850 | premium | 8.9% | (573) 882-2667 |
| 72 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 19 | $40,850 | $2,150 | premium | 7.3% | — |
| 73 | PHOENIX UROLOGY OF ST JOSEPH INC | SAINT JOSEPH | MO | UROLOGY | 5 | 19 | $22,059 | $1,161 | premium | 8.9% | (816) 232-8877 |
| 74 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | ORANGE | CA | OBSTETRICS/GYNECOLOGY | 51 | 19 | $23,124 | $1,217 | premium | 3.7% | (714) 456-7002 |
| 75 | UROLOGY SPECIALISTS CHARTERED | SIOUX FALLS | SD | DIAGNOSTIC RADIOLOGY | 45 | 18 | $18,522 | $1,029 | premium | 18.0% | (605) 336-0635 |
| 76 | MID-ATLANTIC WOMENS CARE PLC | NORFOLK | VA | OBSTETRICS/GYNECOLOGY | 153 | 18 | $20,340 | $1,130 | premium | 14.0% | (757) 466-6350 |
| 77 | HOLSTON MEDICAL GROUP PC | BRISTOL | TN | NURSE PRACTITIONER | 244 | 18 | $9,864 | $548 | premium | 4.5% | (423) 844-7000 |
| 78 | HATTIESBURG CLINIC PA | HATTIESBURG | MS | FAMILY PRACTICE | 530 | 18 | $16,272 | $904 | premium | 5.7% | (601) 264-6000 |
| 79 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 18 | $20,016 | $1,112 | premium | 3.5% | (626) 256-4673 |
| 80 | PREMIER MEDICAL GROUP OF THE HUDSON VALLEY PC | POUGHKEEPSIE | NY | NURSE PRACTITIONER | 131 | 18 | $18,018 | $1,001 | premium | 6.9% | — |
| 81 | VIRGINIA UROLOGY CENTER | RICHMOND | NC | UROLOGY | 90 | 18 | $9,900 | $550 | premium | 6.6% | (804) 330-9105 |
| 82 | HOLY CROSS HOSPITAL INC | FT LAUDERDALE | FL | PHYSICIAN ASSISTANT | 303 | 18 | $28,485 | $1,582 | premium | 1.9% | (954) 772-2136 |
| 83 | PRATT REGIONAL MEDICAL CENTER CORPORATION | PRATT | KS | NURSE PRACTITIONER | 33 | 18 | $20,610 | $1,145 | premium | 15.4% | (620) 672-7415 |
| 84 | WARREN CLINIC INC | TULSA | OK | NURSE PRACTITIONER | 772 | 17 | $12,435 | $731 | premium | 7.6% | (918) 502-4720 |
| 85 | LEAVITT WOMENS HEALTHCARE CORP.PC | IDAHO FALLS | ID | PHYSICIAN ASSISTANT | 8 | 17 | $11,611 | $683 | premium | 23.6% | (208) 529-5942 |
| 86 | OSU UROLOGY, LLC | COLUMBUS | OH | UROLOGY | 37 | 17 | $11,730 | $690 | premium | 16.0% | (614) 293-8155 |
| 87 | CORPUS CHRISTI UROLOGY GROUP PLLC | CORPUS CHRISTI | TX | UROLOGY | 12 | 17 | $9,790 | $576 | premium | 3.2% | (361) 561-4106 |
| 88 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 16 | $12,436 | $777 | premium | 8.4% | (856) 247-7260 |
| 89 | FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC | DAYTONA BEACH | FL | PHYSICIAN ASSISTANT | 588 | 16 | $9,486 | $593 | premium | 1.7% | (386) 231-6000 |
| 90 | LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP | LOS ANGELES | CA | HEMATOLOGY/ONCOLOGY | 51 | 16 | $17,280 | $1,080 | premium | 3.1% | (213) 977-1214 |
| 91 | UROGYNECOLOGY OF OKLAHOMA, PLLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 4 | 16 | $16,000 | $1,000 | premium | 7.2% | (405) 400-8188 |
| 92 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 16 | $40,766 | $2,548 | premium | 7.8% | (843) 792-1414 |
| 93 | ST. PETER'S HEALTH PARTNERS MEDICAL ASSOCIATES, P.C. | ALBANY | NY | PHYSICIAN ASSISTANT | 480 | 16 | $8,317 | $520 | premium | 6.2% | (518) 525-1852 |
| 94 | NASHVILLE UROLOGY PC | NASHVILLE | TN | PHYSICIAN ASSISTANT | 2 | 16 | $16,528 | $1,033 | premium | 4.0% | (615) 270-8060 |
| 95 | CAMC GREENBRIER VALLEY MEDICAL CENTER INC | RONCEVERTE | VA | PHYSICIAN ASSISTANT | 78 | 16 | $9,024 | $564 | premium | 12.4% | — |
| 96 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 16 | $17,824 | $1,114 | premium | 1.7% | (407) 200-2700 |
| 97 | COYLE INSTITUTE FOR FEMALE PELVIC MEDICINE AND RECONSTRUCTIVE SURGERY | PENSACOLA | FL | NURSE PRACTITIONER | 3 | 15 | $13,613 | $908 | premium | 1.6% | 8509833528102 |
| 98 | ADVANCED DIAGNOSTIC IMAGING PC | NASHVILLE | TN | NURSE PRACTITIONER | 534 | 15 | $21,853 | $1,457 | premium | 3.8% | (615) 612-2146 |
| 99 | ENID UROLOGY ASSOCIATES, INC. | ENID | OK | UROLOGY | 5 | 15 | $2,995 | $200 | premium | 6.7% | (580) 233-3230 |
| 100 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 15 | $18,105 | $1,207 | premium | 12.3% | (508) 334-1000 |
Showing the top 100 of 144 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 →