11,600 observed fee-for-service (50%) · ~11,800 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 | 76998 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 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 327 | $78,623 | $240 | premium | 13.7% | (626) 256-4673 |
| 2 | VALLEY DIALYSIS ACCESS SURGERY ASSOCIATES, INC. | FRESNO | CA | NURSE PRACTITIONER | 2 | 289 | $44,287 | $153 | premium | 12.1% | (559) 840-1890 |
| 3 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 264 | $54,120 | $205 | premium | 16.6% | — |
| 4 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 211 | $107,610 | $510 | premium | 35.6% | — |
| 5 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 189 | $37,016 | $196 | premium | 38.0% | — |
| 6 | BON SECOURS MEDICAL GROUP RICHMOND SPECIALTY CARE LLC | RICHMOND | VA | NURSE PRACTITIONER | 352 | 187 | $35,530 | $190 | premium | 47.0% | (804) 764-6000 |
| 7 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 187 | $28,050 | $150 | premium | 7.8% | (760) 340-3911 |
| 8 | ST VINCENT MEDICAL GROUP INC | INDIANAPOLIS | IN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 718 | 166 | $30,046 | $181 | premium | 36.8% | (317) 338-2345 |
| 9 | JUPITER MEDICAL CENTER PHYSICIANS GROUP INC | JUPITER | FL | PHYSICIAN ASSISTANT | 147 | 162 | $33,696 | $208 | premium | 10.6% | (561) 747-2234 |
| 10 | PROVIDENCE SAINT JOHNS MEDICAL FOUNDATION | SANTA MONICA | CA | PHYSICIAN ASSISTANT | 287 | 157 | $39,721 | $253 | premium | 6.6% | (310) 829-6789 |
| 11 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 147 | $40,278 | $274 | premium | 9.3% | (214) 633-5555 |
| 12 | WARREN CLINIC INC | TULSA | OK | NURSE PRACTITIONER | 772 | 143 | $26,630 | $186 | premium | 40.5% | (918) 502-4720 |
| 13 | CEDARS-SINAI MEDICAL CENTER | WEST HOLLYWOOD | CA | NURSE PRACTITIONER | 802 | 130 | $29,381 | $226 | premium | 5.4% | (310) 423-3277 |
| 14 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 126 | $51,282 | $407 | premium | 35.1% | (608) 287-2050 |
| 15 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 121 | $80,102 | $662 | premium | 5.1% | (650) 723-4000 |
| 16 | EMPIRE VEIN AND VASCULAR SPECIALISTS | RANCHO MIRAGE | CA | VASCULAR SURGERY | 6 | 119 | $17,850 | $150 | premium | 5.0% | 76056834613 |
| 17 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 115 | $16,675 | $145 | premium | 19.0% | — |
| 18 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 113 | $15,933 | $141 | premium | 7.4% | — |
| 19 | OSU INTERNAL MEDICINE LLC | COLUMBUS | OH | NURSE PRACTITIONER | 1155 | 104 | $23,400 | $225 | premium | 17.5% | (614) 293-8000 |
| 20 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 100 | $36,500 | $365 | premium | 45.9% | (507) 284-2511 |
| 21 | MARTIN MEMORIAL MEDICAL CENTER INC | STUART | FL | PHYSICIAN ASSISTANT | 504 | 96 | $34,560 | $360 | premium | 6.3% | (772) 223-5665 |
| 22 | CHEVY CHASE SURGICAL ASSOCIATES, P.C. | CHEVY CHASE | MD | GENERAL SURGERY | 5 | 95 | $63,700 | $671 | premium | 20.0% | (301) 656-6700 |
| 23 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 93 | $23,473 | $252 | premium | 14.6% | (404) 778-7525 |
| 24 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 93 | $90,388 | $972 | premium | 5.9% | (713) 592-5433 |
| 25 | PRECISION HEALTHCARE SPECIALISTS, LLC | FORT MYERS | FL | PHYSICIAN ASSISTANT | 100 | 92 | $57,526 | $625 | premium | 6.0% | (239) 291-6970 |
| 26 | OSU SURGERY, LLC | COLUMBUS | OH | PHYSICIAN ASSISTANT | 204 | 88 | $19,800 | $225 | premium | 14.8% | (614) 293-2101 |
| 27 | SOUTH BROWARD HOSPITAL DISTRICT | HOLLYWOOD | FL | NURSE PRACTITIONER | 665 | 87 | $19,238 | $221 | premium | 5.7% | (954) 265-7750 |
| 28 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 87 | $15,808 | $182 | premium | 50.3% | (402) 559-4000 |
| 29 | BAYCARE MEDICAL GROUP, INC. | CLEARWATER | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1526 | 85 | $10,030 | $118 | premium | 5.5% | (727) 725-5060 |
| 30 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 84 | $18,229 | $217 | premium | 8.8% | (212) 241-4812 |
| 31 | AGNESIAN HEALTHCARE INC | FOND DU LAC | WI | NURSE PRACTITIONER | 383 | 83 | $33,712 | $406 | premium | 23.1% | (920) 929-2300 |
| 32 | ALLISON CURTIS KINGSLEY MEOZ MICHAEL AND SANCHEZ PC | LAS VEGAS | NV | NURSE PRACTITIONER | 71 | 81 | $16,119 | $199 | premium | 42.9% | (702) 952-2140 |
| 33 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 80 | $25,520 | $319 | premium | 8.4% | — |
| 34 | BON SECOURS MEDICAL GROUP GREENVILLE SPECIALTY CARE LLC | GREENVILLE | SC | NURSE PRACTITIONER | 288 | 80 | $17,600 | $220 | premium | 27.0% | (864) 255-1901 |
| 35 | BAPTIST MEDICAL GROUP LLC | PENSACOLA | FL | PHYSICIAN ASSISTANT | 248 | 75 | $10,125 | $135 | premium | 4.9% | — |
| 36 | BAYLOR ST. LUKE'S MEDICAL GROUP | THE WOODLANDS | TX | PHYSICIAN ASSISTANT | 177 | 74 | $37,000 | $500 | premium | 4.7% | (281) 444-3278 |
| 37 | ATLANTA BREAST CARE, PC | ATLANTA | GA | GENERAL SURGERY | 3 | 70 | $24,500 | $350 | premium | 11.0% | (404) 351-1002 |
| 38 | UNIVERSITY PROFESSIONAL SERVICES | PORTLAND | OR | PHYSICIAN ASSISTANT | 1717 | 69 | $9,262 | $134 | premium | 33.3% | (503) 494-8311 |
| 39 | BALDWIN MD INC BENNER MD INC AND BENNER MD INC GEN PTR | CARMEL | CA | GENERAL SURGERY | 2 | 68 | $6,164 | $91 | premium | 2.8% | (831) 649-0808 |
| 40 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 68 | $12,172 | $179 | premium | 23.0% | (803) 744-4900 |
| 41 | JESSICA A. RAYHANABAD, M.D. INC | LOS ALAMITOS | CA | GENERAL SURGERY | 2 | 67 | $9,565 | $143 | premium | 2.8% | (562) 206-1312 |
| 42 | EAST BAY CARDIOVASCULAR AND THORACIC ASSOCIATES INC | DANVILLE | CA | CARDIAC SURGERY | 17 | 67 | $13,333 | $199 | premium | 2.8% | (925) 676-2600 |
| 43 | NORTHWEST ENT ASSOCIATES PC | MARIETTA | GA | QUALIFIED AUDIOLOGIST | 14 | 67 | $15,391 | $230 | premium | 10.5% | (770) 427-0368 |
| 44 | MSKCC SURGERY GROUP | NEW YORK | NY | PHYSICIAN ASSISTANT | 373 | 67 | $35,175 | $525 | premium | 7.0% | (212) 639-2000 |
| 45 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 66 | $52,800 | $800 | premium | 6.9% | (212) 746-5454 |
| 46 | UNIVERSITY HEALTH SYSTEM, INC. | KNOXVILLE | TN | NURSE PRACTITIONER | 561 | 66 | $9,570 | $145 | premium | 16.7% | (865) 305-6333 |
| 47 | LOURDES PHYSICIAN GROUP LLC | LAFAYETTE | LA | NURSE PRACTITIONER | 154 | 65 | $11,700 | $180 | premium | 40.1% | (337) 470-2990 |
| 48 | ADVANCED UROLOGY OF GA-EAST, PC | SNELLVILLE | GA | UROLOGY | 17 | 65 | $34,263 | $527 | premium | 10.2% | (678) 344-8900 |
| 49 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 64 | $78,496 | $1,226 | premium | 21.6% | (843) 792-1414 |
| 50 | HEART OF TEXAS CATH LAB PLLC | WOODWAY | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 63 | $22,050 | $350 | premium | 4.0% | (254) 235-1122 |
| 51 | BON SECOURS MEDICAL GROUP GREENVILLE SPECIALTY CARE LLC | GREENVILLE | VA | NURSE PRACTITIONER | 288 | 63 | $13,860 | $220 | premium | 15.8% | (864) 255-1901 |
| 52 | SUSQUEHANNA PHYSICIAN SERVICES | WILLIAMSPORT | PA | PHYSICIAN ASSISTANT | 608 | 62 | $8,556 | $138 | premium | 19.2% | (570) 326-8005 |
| 53 | AHS OKLAHOMA PHYSICIAN GROUP LLC | TULSA | OK | FAMILY PRACTICE | 308 | 60 | $9,392 | $157 | premium | 17.0% | — |
| 54 | ORANGE COUNTY THORACIC AND CARDIOVASCULAR SURGEONS A MED CORP | ORANGE | CA | PHYSICIAN ASSISTANT | 10 | 59 | $11,652 | $197 | premium | 2.5% | (714) 997-2224 |
| 55 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 58 | $20,300 | $350 | premium | 2.4% | (916) 681-8852 |
| 56 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 57 | $23,370 | $410 | premium | 28.2% | (314) 747-3000 |
| 57 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 56 | $7,911 | $141 | premium | 33.5% | (501) 202-2093 |
| 58 | CHI HEALTH CLINIC SPECIALTY LLC | LINCOLN | NE | NURSE PRACTITIONER | 309 | 54 | $8,964 | $166 | premium | 31.2% | (402) 219-8000 |
| 59 | ENDOCRINE AND ONCOLOGIC SURGICAL ASSOCIATES INC | CORINTH | TX | GENERAL SURGERY | 2 | 54 | $28,620 | $530 | premium | 3.4% | (940) 380-8040 |
| 60 | UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES | LITTLE ROCK | AR | NURSE PRACTITIONER | 1241 | 53 | $11,861 | $224 | premium | 31.7% | (501) 686-8000 |
| 61 | HEALTH FIRST MEDICAL GROUP, LLC | MELBOURNE | MO | NURSE PRACTITIONER | 669 | 52 | $6,656 | $128 | premium | 25.7% | (321) 434-8878 |
| 62 | LUMINIS HEALTH MEDICAL GROUP, LLC | ANNAPOLIS | MD | PHYSICIAN ASSISTANT | 544 | 51 | $4,537 | $89 | premium | 10.7% | (443) 481-1000 |
| 63 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 51 | $12,801 | $251 | premium | 8.4% | (617) 724-0287 |
| 64 | UPSTATE UROLOGY, INC. | SYRACUSE | NY | UROLOGY | 25 | 51 | $15,147 | $297 | premium | 5.3% | (315) 464-6106 |
| 65 | OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | TULSA | OK | NURSE PRACTITIONER | 47 | 51 | $22,389 | $439 | premium | 14.4% | (918) 505-3200 |
| 66 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 49 | $13,318 | $272 | premium | 100.0% | (802) 847-0000 |
| 67 | TMC MEDICAL NETWORK | TUCSON | AZ | NURSE PRACTITIONER | 273 | 48 | $9,264 | $193 | premium | 12.2% | (520) 324-4230 |
| 68 | BAYLOR COLLEGE OF MEDICINE | HOUSTON | CA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1222 | 48 | $6,336 | $132 | premium | 2.0% | — |
| 69 | BONAVENTURE MEDICAL FOUNDATION LLC | HOFFMAN EST | IL | DIAGNOSTIC RADIOLOGY | 162 | 48 | $8,089 | $169 | premium | 9.6% | (847) 755-8208 |
| 70 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 48 | $11,264 | $235 | premium | 9.6% | (312) 563-2875 |
| 71 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 48 | $7,140 | $149 | premium | 2.0% | (800) 926-8273 |
| 72 | UNIVERSITY OF ROCHESTER SURGICAL ASSOCIATES | ROCHESTER | NY | COLORECTAL SURGERY (PROCTOLOGY) | 46 | 47 | $12,220 | $260 | premium | 4.9% | (585) 275-1984 |
| 73 | ROBERT J. ANDERSON MD PA | JUPITER | FL | CARDIAC SURGERY | 2 | 47 | $3,995 | $85 | premium | 3.1% | (561) 776-7676 |
| 74 | MEDHEALTH | DALLAS | TX | PHYSICIAN ASSISTANT | 430 | 46 | $9,062 | $197 | premium | 2.9% | (214) 599-8624 |
| 75 | OHIOHEALTH CORPORATION | COLUMBUS | OH | PHYSICIAN ASSISTANT | 2282 | 45 | $6,030 | $134 | premium | 7.6% | — |
| 76 | CANYON SURGICAL ASSOCIATES, LLC | MURRAY | UT | GENERAL SURGERY | 5 | 45 | $7,200 | $160 | premium | 56.2% | (801) 507-9600 |
| 77 | PROVIDENCE HEALTH AND SERVICES OREGON | PORTLAND | OR | INTERNAL MEDICINE | 1411 | 44 | $6,864 | $156 | premium | 21.3% | — |
| 78 | MERCY CLINICS INC | DES MOINES | IA | NURSE PRACTITIONER | 435 | 42 | $5,754 | $137 | premium | 28.2% | (515) 461-9786 |
| 79 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 42 | $11,844 | $282 | premium | 8.4% | (847) 459-1160 |
| 80 | HERITAGE MEDICAL ASSOCIATES PC | NASHVILLE | TN | INTERNAL MEDICINE | 166 | 42 | $4,494 | $107 | premium | 10.6% | (629) 255-2115 |
| 81 | UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP INC | GLEN BURNIE | MD | NURSE PRACTITIONER | 458 | 42 | $8,106 | $193 | premium | 8.8% | (410) 761-1222 |
| 82 | CLEVELAND CLINIC | CLEVELAND | IL | PHYSICIAN ASSISTANT | 6828 | 42 | $21,420 | $510 | premium | 8.4% | — |
| 83 | NEUROSURGICAL ASSOCIATES LTD | PHOENIX | AZ | NEUROSURGERY | 74 | 41 | $11,275 | $275 | premium | 10.4% | (602) 406-3181 |
| 84 | HIGHLANDS ONCOLOGY GROUP PA | FAYETTEVILLE | AR | NURSE PRACTITIONER | 79 | 41 | $8,125 | $198 | premium | 24.6% | (479) 361-2585 |
| 85 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | DC | PHYSICIAN ASSISTANT | 6294 | 41 | $8,200 | $200 | premium | 78.8% | — |
| 86 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | FL | PHYSICIAN ASSISTANT | 1103 | 41 | $8,795 | $215 | premium | 2.7% | (813) 745-4673 |
| 87 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 40 | $7,734 | $193 | premium | 2.6% | (407) 896-1100 |
| 88 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 40 | $15,295 | $382 | premium | 8.4% | (410) 502-4340 |
| 89 | PARKVIEW HEALTH SYSTEM INC | FORT WAYNE | IN | NURSE PRACTITIONER | 1310 | 40 | $22,120 | $553 | premium | 8.9% | (260) 425-5900 |
| 90 | BSA PHYSICIANS GROUP INC | AMARILLO | TX | HOSPITALIST | 118 | 39 | $5,382 | $138 | premium | 2.5% | (806) 359-4673 |
| 91 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 38 | $7,106 | $187 | premium | 12.8% | — |
| 92 | BANNER - UNIVERSITY PHYSICIAN SPECIALISTS LLC | PHOENIX | AZ | PHYSICIAN ASSISTANT | 349 | 38 | $6,194 | $163 | premium | 9.6% | (602) 839-3927 |
| 93 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 38 | $8,360 | $220 | premium | 14.4% | (984) 215-5556 |
| 94 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 38 | $6,249 | $164 | premium | 25.2% | (206) 364-0500 |
| 95 | NORTH FLORIDA SURGEONS PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 331 | 37 | $14,276 | $386 | premium | 2.4% | (904) 396-1725 |
| 96 | CITY OF HOPE MEDICAL GROUP OF ARIZONA LLC | GOODYEAR | AZ | NURSE PRACTITIONER | 157 | 37 | $4,107 | $111 | premium | 9.4% | (623) 207-3000 |
| 97 | KANSAS CITY VASCULAR AND GENERAL SURGERY GROUP LLC | OVERLAND PARK | KS | NURSE PRACTITIONER | 22 | 36 | $7,308 | $203 | premium | 30.3% | (913) 754-2800 |
| 98 | VHS OUTPATIENT CLINICS INC | PHOENIX | AZ | PHYSICIAN ASSISTANT | 180 | 36 | $6,408 | $178 | premium | 9.1% | (602) 274-6506 |
| 99 | BAYLOR COLLEGE OF MEDICINE | HOUSTON | TX | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1222 | 35 | $4,620 | $132 | premium | 2.2% | — |
| 100 | SOUTHWEST SURGICAL ASSOCIATES LLP | STAFFORD | TX | GENERAL SURGERY | 20 | 35 | $14,000 | $400 | premium | 2.2% | (713) 772-1200 |
Showing the top 100 of 266 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 →