4,128 observed fee-for-service (49%) · ~4,371 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 | 72083 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 | NORTHWEST RADIOLOGY ASSOCIATES SC | ARLINGTON HEIGHTS | IL | DIAGNOSTIC RADIOLOGY | 21 | 307 | $17,499 | $57 | premium | 34.2% | (847) 618-1000 |
| 2 | ORTHOPAEDIC SPECIALTY INSTITUTE MEDICAL GROUP OF ORANGE COUNTY | ORANGE | CA | PHYSICIAN ASSISTANT | 58 | 212 | $46,640 | $220 | premium | 42.7% | (714) 634-4567 |
| 3 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 210 | $12,390 | $59 | premium | 23.4% | (312) 563-2875 |
| 4 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 209 | $99,484 | $476 | premium | 40.0% | (904) 953-2000 |
| 5 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 201 | $26,532 | $132 | premium | 8.0% | (212) 263-9700 |
| 6 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 167 | $13,026 | $78 | premium | 71.7% | (734) 763-5459 |
| 7 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 155 | $30,283 | $195 | premium | 17.3% | — |
| 8 | NY SOCIETY FOR THE RELIEF OF THE RUPTURED AND CRIPPLED | PARAMUS | NY | DIAGNOSTIC RADIOLOGY | 29 | 151 | $21,744 | $144 | premium | 6.0% | (201) 599-8000 |
| 9 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 147 | $77,763 | $529 | premium | 5.9% | — |
| 10 | SJHMC PHYSICIAN SERVICES | PHOENIX | AZ | NURSE PRACTITIONER | 690 | 124 | $6,324 | $51 | premium | 49.4% | (602) 406-6017 |
| 11 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 117 | $46,956 | $401 | premium | 28.8% | (507) 284-2511 |
| 12 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 113 | $33,535 | $297 | premium | 27.8% | (612) 863-4000 |
| 13 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 107 | $7,169 | $67 | premium | 20.5% | (305) 689-5437 |
| 14 | S.B.J.S. PC | DOTHAN | AL | PHYSICIAN ASSISTANT | 39 | 104 | $15,392 | $148 | premium | 46.0% | (334) 793-2663 |
| 15 | SETON FAMILY OF DOCTORS | AUSTIN | MN | PHYSICIAN ASSISTANT | 804 | 104 | $21,229 | $204 | premium | 25.6% | (512) 324-7300 |
| 16 | TRISTATE IMG (IMAGING MEDICAL GROUP) INC | CINCINNATI | OH | DIAGNOSTIC RADIOLOGY | 44 | 99 | $5,222 | $53 | premium | 56.2% | (513) 865-1331 |
| 17 | OLYMPIA ORTHOPAEDIC ASSOCIATES PLLC | OLYMPIA | WA | PHYSICIAN ASSISTANT | 109 | 99 | $21,858 | $221 | premium | 18.9% | — |
| 18 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 97 | $6,654 | $69 | premium | 100.0% | (319) 678-8201 |
| 19 | STRENGE SPINE CENTER PLLC | PADUCAH | KY | PHYSICIAN ASSISTANT | 3 | 97 | $33,843 | $349 | premium | 55.1% | (270) 228-3973 |
| 20 | MCBRIDE CLINIC ORTHOPEDIC HOSPITAL, LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 103 | 69 | $8,970 | $130 | premium | 100.0% | (405) 604-6000 |
| 21 | UNIVERSITY PROFESSIONAL SERVICES | PORTLAND | OR | PHYSICIAN ASSISTANT | 1717 | 68 | $3,317 | $49 | premium | 73.1% | (503) 494-8311 |
| 22 | JOHNS HOPKINS UNIVERSITY | WASHINGTON | MD | MEDICAL ONCOLOGY | 196 | 65 | $4,875 | $75 | premium | 2.3% | (202) 537-4000 |
| 23 | SHANNON CLINIC | SAN ANGELO | TX | NURSE PRACTITIONER | 515 | 58 | $11,252 | $194 | premium | 33.1% | (325) 747-1511 |
| 24 | HSS-FLORIDA PHYSICIANS LLC | WEST PALM BEACH | NY | DIAGNOSTIC RADIOLOGY | 60 | 48 | $6,768 | $141 | premium | 1.9% | (561) 657-4600 |
| 25 | VALDOSTA ORTHOPEDIC ASSOCIATES PC | VALDOSTA | GA | ORTHOPEDIC SURGERY | 23 | 47 | $18,021 | $383 | premium | 38.5% | (229) 247-2290 |
| 26 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 45 | $8,550 | $190 | premium | 20.5% | (843) 792-1414 |
| 27 | MULTICARE MEDICAL GROUP PC | PAPILLION | NE | CHIROPRACTIC | 12 | 44 | $6,600 | $150 | premium | 100.0% | (402) 505-7989 |
| 28 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 41 | $8,293 | $202 | premium | 15.5% | (919) 684-8111 |
| 29 | WAKE FOREST UNIVERSITY HEALTH SCIENCES | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2609 | 41 | $2,665 | $65 | premium | 15.5% | (336) 713-9800 |
| 30 | KENTUCKY MEDICAL SERVICES FOUNDATION, INC | LEXINGTON | KY | DIAGNOSTIC RADIOLOGY | 989 | 40 | $2,440 | $61 | premium | 22.7% | (859) 257-1412 |
| 31 | VERO ORTHOPAEDICS II PA | VERO BEACH | FL | PHYSICIAN ASSISTANT | 49 | 39 | $4,905 | $126 | premium | 7.5% | (772) 257-3608 |
| 32 | MICHIGAN ORTHOPAEDIC SPINE SURGEONS PC | ROCHESTER HILLS | MI | PHYSICIAN ASSISTANT | 16 | 36 | $5,220 | $145 | premium | 15.5% | (248) 215-8080 |
| 33 | COLORADO IMAGING ASSOCIATES PC | LAKEWOOD | CO | DIAGNOSTIC RADIOLOGY | 62 | 32 | $4,484 | $140 | premium | 15.1% | (303) 433-9729 |
| 34 | ROCKFORD HEALTH PHYSICIANS | ROCKFORD | IL | DIAGNOSTIC RADIOLOGY | 516 | 29 | $2,705 | $93 | premium | 3.2% | (815) 971-2000 |
| 35 | LIMA MEMORIAL PROFESSIONAL CORPORATION | LIMA | OH | PHYSICIAN ASSISTANT | 169 | 29 | $957 | $33 | premium | 16.5% | (419) 998-4575 |
| 36 | HOUSTON RADIOLOGY ASSOCIATED | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 103 | 28 | $3,192 | $114 | premium | 16.0% | (281) 206-9020 |
| 37 | CENTERS FOR ADVANCED ORTHOPAEDICS LLC | OLNEY | MD | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 596 | 26 | $6,292 | $242 | premium | 0.9% | (301) 774-0500 |
| 38 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 24 | $3,737 | $156 | premium | 9.6% | (800) 603-0558 |
| 39 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 24 | $1,392 | $58 | premium | 13.6% | (502) 937-2209 |
| 40 | UNIVERSITY OF CINCINNATI PHYSICIANS COMPANY LLC | CINCINNATI | OH | NURSE PRACTITIONER | 1504 | 24 | $1,200 | $50 | premium | 13.6% | (513) 584-1000 |
| 41 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 23 | $10,948 | $476 | premium | 13.1% | (713) 592-5433 |
| 42 | UPSTATE ORTHOPEDICS, LLP | CAMILLUS | NY | ORTHOPEDIC SURGERY | 34 | 23 | $2,170 | $94 | premium | 0.9% | (315) 551-6000 |
| 43 | CAROLINA ORTHOPAEDIC AND NEUROSURGICAL ASSOCIATES | SPARTANBURG | SC | PHYSICIAN ASSISTANT | 60 | 22 | $8,088 | $368 | premium | 10.0% | (864) 582-6396 |
| 44 | NEW YORK UNIVERSITY | NEW YORK | MA | DIAGNOSTIC RADIOLOGY | 5704 | 22 | $2,904 | $132 | premium | 27.8% | (212) 263-9700 |
| 45 | NOVANT HEALTH SOUTHEASTERN SPINE INSTITUTE LLC | MT PLEASANT | SC | PHYSICIAN ASSISTANT | 29 | 21 | $3,990 | $190 | premium | 9.6% | — |
| 46 | AMERICAN NEUROSPINE INSTITUTE PLLC | FRISCO | TX | NEUROSURGERY | 2 | 19 | $8,751 | $461 | premium | 10.9% | (972) 806-1188 |
| 47 | ORTHOALASKA LLC | ANCHORAGE | AK | PHYSICIAN ASSISTANT | 159 | 19 | $7,980 | $420 | premium | 39.6% | — |
| 48 | GOLDEN STATE ORTHOPEDICS AND SPINE | WALNUT CREEK | CA | ORTHOPEDIC SURGERY | 190 | 18 | $5,652 | $314 | premium | 3.6% | (925) 939-8585 |
| 49 | CAMPBELL CLINIC, PC | GERMANTOWN | TN | ORTHOPEDIC SURGERY | 225 | 17 | $3,196 | $188 | premium | 34.0% | (901) 759-3100 |
| 50 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | MI | PHYSICIAN ASSISTANT | 1496 | 17 | $1,003 | $59 | premium | 7.3% | (312) 563-2875 |
| 51 | SOUTHERN ILLINOIS MEDICAL SERVICES NFP | CARBONDALE | IL | NURSE PRACTITIONER | 347 | 17 | $5,931 | $349 | premium | 1.9% | (618) 457-3006 |
| 52 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 17 | $1,190 | $70 | premium | 6.4% | (984) 215-5556 |
| 53 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | IN | NURSE PRACTITIONER | 1377 | 16 | $2,999 | $187 | premium | 5.6% | (502) 937-2209 |
| 54 | TRISTATE IMG (IMAGING MEDICAL GROUP) INC | CINCINNATI | KY | DIAGNOSTIC RADIOLOGY | 44 | 15 | $791 | $53 | premium | 8.5% | (513) 865-1331 |
| 55 | MSK GROUP PC | MEMPHIS | MS | ORTHOPEDIC SURGERY | 141 | 14 | $5,320 | $380 | premium | 100.0% | (901) 641-3000 |
| 56 | UTMB FACULTY GROUP PRACTICE | GALVESTON | MO | NURSE PRACTITIONER | 1068 | 14 | $1,596 | $114 | premium | 2.9% | (409) 772-2222 |
| 57 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 14 | $1,026 | $73 | premium | 17.7% | (617) 724-0287 |
| 58 | SCOTT AND WHITE CLINIC | TEMPLE | TX | PHYSICIAN ASSISTANT | 2435 | 13 | $2,249 | $173 | premium | 7.4% | (254) 724-2663 |
| 59 | RADIOLOGY ASSOCIATES OF MARYLAND LLC | ROCKVILLE | MD | DIAGNOSTIC RADIOLOGY | 8 | 13 | $975 | $75 | premium | 0.5% | (301) 217-0500 |
| 60 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | WI | NURSE PRACTITIONER | 1912 | 13 | $1,270 | $98 | premium | 100.0% | (352) 265-8990 |
| 61 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 13 | $1,271 | $98 | premium | 2.5% | (352) 265-8990 |
| 62 | BAPTIST HEALTH MEDICAL GROUP PHYSICIANS LLC | SOUTH MIAMI | FL | PHYSICIAN ASSISTANT | 653 | 12 | $2,916 | $243 | premium | 2.3% | (786) 662-0600 |
| 63 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 12 | $3,264 | $272 | premium | 6.9% | (214) 633-5555 |
| 64 | SOUTHERN DELAWARE IMAGING ASSOC | LEWES | DE | DIAGNOSTIC RADIOLOGY | 40 | 12 | $660 | $55 | premium | 100.0% | (302) 645-3636 |
| 65 | PINNACLE ORTHOPAEDICS AND SPORTS MEDICINE SPECIALISTS LLC | MARIETTA | GA | PHYSICIAN ASSISTANT | 49 | 11 | $2,519 | $229 | premium | 9.0% | (770) 579-8558 |
| 66 | PHYSICIAN AFFILIATE GROUP OF NEW YORK PC | BROOKLYN | NY | PHYSICIAN ASSISTANT | 1231 | 11 | $781 | $71 | premium | 0.4% | (718) 616-5356 |
| 67 | ORTHOPAEDIC AND REHABILITATION CENTERS SC | CHICAGO | IL | ORTHOPEDIC SURGERY | 6 | 11 | $4,840 | $440 | premium | 1.2% | (773) 694-6233 |
| 68 | INDIANAPOLIS NEUROSURGICAL GROUP PC | CARMEL | IN | NEUROSURGERY | 50 | 11 | $2,244 | $204 | premium | 3.8% | (317) 396-1451 |
| 69 | INTERVENTIONAL PAIN AND SPINE SPECIALISTS PLLC | CHESTER | VA | PHYSICAL MEDICINE AND REHABILITATION | 6 | 11 | $3,768 | $343 | premium | 3.2% | 8047154709123 |
*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 →