1,347 observed fee-for-service (48%) · ~1,475 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 | 74270 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 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 93 | $25,755 | $277 | premium | 39.6% | (954) 659-5000 |
| 2 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 67 | $39,420 | $588 | premium | 18.7% | (507) 284-2511 |
| 3 | MINNESOTA ONCOLOGY HEMATOLOGY PA | EDINA | MN | PHYSICIAN ASSISTANT | 135 | 64 | $34,631 | $541 | premium | 17.9% | (952) 928-2900 |
| 4 | TRA-MINW P S | TACOMA | WA | DIAGNOSTIC RADIOLOGY | 153 | 55 | $6,325 | $115 | premium | 57.3% | (253) 841-4353 |
| 5 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 50 | $6,837 | $137 | premium | 58.1% | (734) 763-5459 |
| 6 | MENORAH MEDICAL GROUP LLC | OVERLAND PARK | MO | GENERAL SURGERY | 22 | 48 | $19,884 | $414 | premium | 43.6% | (913) 345-6901 |
| 7 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 39 | $36,387 | $933 | premium | 16.6% | (904) 953-2000 |
| 8 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 38 | $8,132 | $214 | premium | 34.5% | (314) 747-3000 |
| 9 | MORAN ROWEN AND DORSEY INC | ORANGE | CA | DIAGNOSTIC RADIOLOGY | 35 | 37 | $4,995 | $135 | premium | 20.2% | (714) 628-3305 |
| 10 | WASHINGTON REGIONAL MEDICAL SYSTEM | FAYETTEVILLE | AR | NURSE PRACTITIONER | 241 | 36 | $3,024 | $84 | premium | 50.0% | (479) 571-4338 |
| 11 | SAINT FRANCIS PHYSICIAN NETWORK, LLC | MEMPHIS | NE | PHYSICIAN ASSISTANT | 75 | 36 | $3,492 | $97 | premium | 75.0% | (901) 680-9205 |
| 12 | AMERICAN RADIOLOGY CONSULTANTS PLLC | DALLAS | TX | DIAGNOSTIC RADIOLOGY | 121 | 34 | $4,182 | $123 | premium | 27.6% | (214) 820-3216 |
| 13 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 33 | $6,798 | $206 | premium | 100.0% | (720) 777-1234 |
| 14 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 30 | $3,570 | $119 | premium | 52.6% | — |
| 15 | MEMPHIS PHYSICIANS RADIOLOGICAL GROUP PC | MEMPHIS | TN | DIAGNOSTIC RADIOLOGY | 68 | 29 | $3,596 | $124 | premium | 38.7% | (901) 765-2191 |
| 16 | RHODE ISLAND MEDICAL IMAGING INC | EAST PROVIDENCE | RI | DIAGNOSTIC RADIOLOGY | 109 | 28 | $4,900 | $175 | premium | 60.9% | (401) 626-3900 |
| 17 | ROPER RADIOLOGISTS PA | CHARLESTON | SC | DIAGNOSTIC RADIOLOGY | 40 | 25 | $12,200 | $488 | premium | 65.8% | (843) 724-2161 |
| 18 | RADIOLOGY AND IMAGING INC | SPRINGFIELD | MA | DIAGNOSTIC RADIOLOGY | 60 | 24 | $3,048 | $127 | premium | 33.8% | (413) 827-7400 |
| 19 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 24 | $3,422 | $143 | premium | 19.5% | (817) 321-0470 |
| 20 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 23 | $3,186 | $139 | premium | 24.0% | (206) 223-6600 |
| 21 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 23 | $2,231 | $97 | premium | 18.7% | (903) 606-5560 |
| 22 | PARLEE AND TATEM RADIOLOGIC ASSOCIATES LTD | DOYLESTOWN | PA | DIAGNOSTIC RADIOLOGY | 15 | 22 | $2,530 | $115 | premium | 43.1% | (215) 345-2290 |
| 23 | BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES | TROY | MI | DIAGNOSTIC RADIOLOGY | 583 | 21 | $7,154 | $341 | premium | 24.4% | (248) 964-1187 |
| 24 | SAINT FRANCIS PHYSICIAN NETWORK, LLC | MEMPHIS | TN | PHYSICIAN ASSISTANT | 75 | 21 | $2,037 | $97 | premium | 28.0% | (901) 680-9205 |
| 25 | RADIOLOGY ASSOCIATES INC | ELIZABETHTOWN | KY | DIAGNOSTIC RADIOLOGY | 57 | 20 | $1,880 | $94 | premium | 32.3% | (270) 706-1212 |
| 26 | MENORAH MEDICAL GROUP LLC | OVERLAND PARK | KS | GENERAL SURGERY | 22 | 20 | $10,410 | $520 | premium | 30.8% | (913) 345-6901 |
| 27 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 18 | $2,184 | $121 | premium | 27.7% | (913) 588-1227 |
| 28 | CLEVELAND CLINIC FLORIDA | WESTON | RI | NURSE PRACTITIONER | 720 | 18 | $5,150 | $286 | premium | 39.1% | (954) 659-5000 |
| 29 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 18 | $3,848 | $214 | premium | 100.0% | (319) 678-8201 |
| 30 | BHS PHYSICIANS NETWORK, INC | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 696 | 18 | $1,746 | $97 | premium | 14.6% | (210) 614-7414 |
| 31 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 18 | $13,140 | $730 | premium | 31.6% | (800) 603-0558 |
| 32 | PHOEBE PHYSICIAN GROUP INC | AMERICUS | GA | NURSE PRACTITIONER | 442 | 17 | $1,870 | $110 | premium | 58.6% | (229) 928-2882 |
| 33 | EASTERN RADIOLOGISTS INC | GREENVILLE | NC | DIAGNOSTIC RADIOLOGY | 93 | 17 | $1,785 | $105 | premium | 37.8% | (252) 752-5000 |
| 34 | KANSAS IMAGING CONSULTANTS PA | WICHITA | KS | DIAGNOSTIC RADIOLOGY | 29 | 16 | $1,648 | $103 | premium | 24.6% | (316) 630-5000 |
| 35 | UNIVERSITY OF LOUISVILLE PHYSICIANS INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1442 | 16 | $1,360 | $85 | premium | 25.8% | (502) 629-2398 |
| 36 | VHS PHYSICIANS OF MICHIGAN | DETROIT | MI | PHYSICIAN ASSISTANT | 232 | 15 | $1,455 | $97 | premium | 17.4% | — |
| 37 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | FL | PHYSICIAN ASSISTANT | 1103 | 15 | $1,817 | $121 | premium | 6.4% | (813) 745-4673 |
| 38 | RADIOLOGY LTD LLC | TUCSON | AZ | DIAGNOSTIC RADIOLOGY | 102 | 14 | $4,620 | $330 | premium | 24.6% | (520) 290-4842 |
| 39 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 14 | $2,898 | $207 | premium | 19.7% | (617) 724-0287 |
| 40 | LAHEY CLINIC INC | BURLINGTON | MA | NURSE PRACTITIONER | 1400 | 14 | $3,146 | $225 | premium | 19.7% | — |
| 41 | WEST COUNTY RADIOLOGICAL GROUP INC | SAINT LOUIS | MO | DIAGNOSTIC RADIOLOGY | 104 | 13 | $1,521 | $117 | premium | 11.8% | (314) 941-5600 |
| 42 | STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER | JACKSON | MS | NURSE PRACTITIONER | 951 | 13 | $1,638 | $126 | premium | 34.2% | (601) 815-4775 |
| 43 | OWENSBORO HEALTH MEDICAL GROUP INC | OWENSBORO | KY | NURSE PRACTITIONER | 467 | 13 | $3,120 | $240 | premium | 21.0% | — |
| 44 | ADVANCED IMAGING SPECIALISTS LLC | HARTFORD | CT | DIAGNOSTIC RADIOLOGY | 48 | 12 | $1,370 | $114 | premium | 50.0% | (203) 426-3002 |
| 45 | MORI BEAN AND BROOKS INC | ORANGE PARK | FL | DIAGNOSTIC RADIOLOGY | 947 | 12 | $3,048 | $254 | premium | 5.1% | (904) 399-5550 |
| 46 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 12 | $1,812 | $151 | premium | 9.8% | (254) 724-2663 |
| 47 | DONALSONVILLE HOSPITAL INC | DONALSONVILLE | AL | DIAGNOSTIC RADIOLOGY | 58 | 12 | $1,200 | $100 | premium | 100.0% | — |
| 48 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 12 | $1,260 | $105 | premium | 25.0% | (402) 559-4000 |
| 49 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 12 | $1,752 | $146 | premium | 25.0% | (804) 828-9000 |
| 50 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 12 | $2,324 | $194 | premium | 6.6% | (800) 926-8273 |
| 51 | STEPHEN W BROWN AND RADIOLOGY ASSOCIATES OF AUGUSTA LLP | AUGUSTA | GA | DIAGNOSTIC RADIOLOGY | 19 | 12 | $1,908 | $159 | premium | 41.4% | (706) 774-5035 |
| 52 | ADR LLC | CUMBERLAND | MD | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 4 | 11 | $829 | $75 | premium | 50.0% | (301) 777-3522 |
| 53 | ST VINCENT HOSPITAL-HOSPITAL SISTERS-THIRD ORDER OF ST FRANCIS | GREEN BAY | WI | PHYSICIAN ASSISTANT | 604 | 11 | $1,496 | $136 | premium | 100.0% | (920) 496-4700 |
| 54 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 11 | $2,145 | $195 | premium | 14.7% | (615) 322-5000 |
| 55 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 11 | $1,375 | $125 | premium | 19.3% | — |
*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 →