33508 — Harvest of vein using an endoscope
36,952 observed fee-for-service (49%) · ~38,134 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 exact payer split, and this market total scaled to all of Medicare, labeled as an estimate.
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 | City | St | Specialty | Providers | 33508 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES S C | OAK LAWN | IL | PHYSICIAN ASSISTANT | 48 | 734 | $117,826 | $161 | premium | 29.7% | (708) 684-8000 |
| 2 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 520 | $31,866 | $61 | premium | 13.9% | — |
| 3 | SMH PHYSICIAN SERVICES INC | SARASOTA | FL | PHYSICIAN ASSISTANT | 766 | 493 | $98,349 | $199 | premium | 10.8% | — |
| 4 | SENTARA MEDICAL GROUP | NORFOLK | VA | PHYSICIAN ASSISTANT | 1404 | 387 | $11,658 | $30 | premium | 23.7% | — |
| 5 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 377 | $200,324 | $531 | premium | 15.2% | — |
| 6 | BAPTIST HEALTH MEDICAL GROUP INC | LOUISVILLE | KY | NURSE PRACTITIONER | 2448 | 370 | $10,094 | $27 | premium | 34.7% | (502) 928-1050 |
| 7 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 336 | $15,091 | $45 | premium | 9.9% | (916) 681-8852 |
| 8 | OHH PHYSICIANS LLC | OKLAHOMA CITY | OK | INTERVENTIONAL CARDIOLOGY | 134 | 333 | $15,318 | $46 | premium | 44.2% | (405) 608-3800 |
| 9 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 328 | $31,537 | $96 | premium | 17.8% | — |
| 10 | CARDIAC SURGERY ASSOCIATES SC | NAPERVILLE | IL | PHYSICIAN ASSISTANT | 48 | 303 | $13,423 | $44 | premium | 12.3% | (630) 527-3083 |
| 11 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 300 | $10,624 | $35 | premium | 6.6% | (407) 200-2700 |
| 12 | CARDIAC SURGICAL ASSOCIATES LLC | RICHMOND | VA | NURSE PRACTITIONER | 20 | 295 | $16,073 | $54 | premium | 18.0% | (804) 320-2751 |
| 13 | CAROLINAS PHYSICIANS NETWORK INC | CHARLOTTE | NC | PHYSICIAN ASSISTANT | 2360 | 285 | $24,756 | $87 | premium | 15.5% | (704) 667-1000 |
| 14 | PROMEDICA CENTRAL PHYSICIANS | TOLEDO | OH | PHYSICIAN ASSISTANT | 794 | 279 | $6,440 | $23 | premium | 15.1% | (419) 291-2003 |
| 15 | OHIOHEALTH CORPORATION | COLUMBUS | OH | PHYSICIAN ASSISTANT | 2282 | 276 | $9,477 | $34 | premium | 15.0% | — |
| 16 | NOVANT HEALTH MEDICAL GROUP, LLC | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2389 | 276 | $12,822 | $46 | premium | 15.0% | (704) 384-8200 |
| 17 | AURORA MEDICAL GROUP, INC. | MILWAUKEE | WI | DIAGNOSTIC RADIOLOGY | 3696 | 273 | $61,621 | $226 | premium | 28.3% | (414) 421-8400 |
| 18 | SAINT THOMAS MEDICAL PARTNERS | NASHVILLE | TN | NURSE PRACTITIONER | 591 | 273 | $10,647 | $39 | premium | 22.1% | (615) 269-4545 |
| 19 | GWINNETT PHYSICIAN GROUP, LLC | LAWRENCEVILLE | GA | OBSTETRICS/GYNECOLOGY | 120 | 251 | $12,048 | $48 | premium | 21.4% | (678) 312-3290 |
| 20 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 250 | $12,554 | $50 | premium | 5.5% | (407) 896-1100 |
| 21 | ASANTE PHYSICIAN PARTNERS | GRANTS PASS | OR | NURSE PRACTITIONER | 221 | 249 | $6,748 | $27 | premium | 40.9% | (541) 507-2290 |
| 22 | BANNER PHYSICIAN SPECIALISTS ARIZONA LLC | SUN CITY | AZ | PHYSICIAN ASSISTANT | 354 | 247 | $15,149 | $61 | premium | 23.2% | (623) 832-4000 |
| 23 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 242 | $11,243 | $46 | premium | 6.5% | (903) 606-5560 |
| 24 | PIEDMONT CARDIOLOGY OF ATLANTA, LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 477 | 228 | $11,507 | $50 | premium | 19.5% | (404) 605-5000 |
| 25 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 211 | $16,873 | $80 | premium | 13.7% | — |
| 26 | ASHEVILLE HEART PA | ASHEVILLE | NC | PHYSICIAN ASSISTANT | 19 | 210 | $9,348 | $45 | premium | 11.5% | 82825811211122 |
| 27 | BAYCARE MEDICAL GROUP, INC. | CLEARWATER | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1526 | 210 | $8,610 | $41 | premium | 4.6% | (727) 725-5060 |
| 28 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 207 | $13,770 | $67 | premium | 6.1% | (916) 983-7476 |
| 29 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 207 | $9,522 | $46 | premium | 29.5% | (253) 428-2200 |
| 30 | IMC-CARDIO-THORACIC AND VASCULAR SURGICAL ASSOCIATES LLC | MOBILE | AL | PHYSICIAN ASSISTANT | 22 | 203 | $4,432 | $22 | premium | 18.0% | — |
| 31 | ST VINCENT MEDICAL GROUP INC | INDIANAPOLIS | IN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 718 | 192 | $14,001 | $73 | premium | 15.7% | (317) 338-2345 |
| 32 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 192 | $13,552 | $71 | premium | 17.0% | (205) 934-3460 |
| 33 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 187 | $5,584 | $30 | premium | 14.6% | — |
| 34 | LOURDES PHYSICIAN GROUP LLC | LAFAYETTE | LA | NURSE PRACTITIONER | 154 | 186 | $5,714 | $31 | premium | 19.4% | (337) 470-2990 |
| 35 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 184 | $18,847 | $102 | premium | 14.4% | (617) 724-0287 |
| 36 | DEACONESS SPECIALTY PHYSICIANS, INC | NEWBURGH | IN | NURSE PRACTITIONER | 207 | 180 | $35,345 | $196 | premium | 14.7% | (812) 842-2737 |
| 37 | APPLEDORE MEDICAL GROUP INC | PORTSMOUTH | NH | PHYSICIAN ASSISTANT | 202 | 178 | $7,999 | $45 | premium | 42.5% | (603) 334-2065 |
| 38 | INTEGRATED CARDIOLOGY GROUP LLC | LINCOLN | NE | PHYSICIAN ASSISTANT | 78 | 174 | $3,648 | $21 | premium | 31.2% | (402) 483-3333 |
| 39 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 173 | $7,887 | $46 | premium | 33.6% | (612) 863-4000 |
| 40 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 172 | $4,915 | $29 | premium | 12.9% | (803) 744-4900 |
| 41 | SOUTHCOAST PHYSICIANS GROUP INC | FALL RIVER | MA | NURSE PRACTITIONER | 868 | 169 | $9,005 | $53 | premium | 13.2% | (508) 973-5919 |
| 42 | MAINEHEALTH | PORTLAND | ME | NURSE PRACTITIONER | 2574 | 167 | $3,562 | $21 | premium | 47.3% | (207) 885-9905 |
| 43 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 167 | $8,034 | $48 | premium | 9.9% | — |
| 44 | NCHMD INC | NAPLES | FL | NEUROLOGY | 515 | 162 | $4,779 | $29 | premium | 3.6% | (239) 436-5100 |
| 45 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 162 | $6,201 | $38 | premium | 15.2% | (502) 937-2209 |
| 46 | NORTH TEXAS HEART SURGERY CENTER, PLLC | DALLAS | TX | PHYSICIAN ASSISTANT | 15 | 162 | $9,282 | $57 | premium | 4.3% | (972) 566-4866 |
| 47 | COOPER SURGICAL ASSOCIATES, PA | CAMDEN | NJ | PHYSICIAN ASSISTANT | 303 | 162 | $351,599 | $2,170 | premium | 18.9% | (856) 270-4100 |
| 48 | CARDIOTHORACIC AND VASCULAR SURGICAL ASSOCIATES PA | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 89 | 161 | $4,735 | $29 | premium | 3.5% | (904) 398-3888 |
| 49 | BEAUMONT MEDICAL GROUP- SPECIALTY SERVICES | ROYAL OAK | MI | PHYSICIAN ASSISTANT | 833 | 158 | $5,960 | $38 | premium | 20.6% | (248) 898-5058 |
| 50 | PINNACLE HEALTH CARDIOVASCULAR INSTITUTE INC | MECHANICSBURG | PA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 113 | 154 | $4,723 | $31 | premium | 9.1% | (717) 731-0101 |
| 51 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 153 | $4,277 | $28 | premium | 11.5% | — |
| 52 | LAFAYETTE HEALTH VENTURES INC | LAFAYETTE | LA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 293 | 147 | $5,654 | $38 | premium | 15.3% | (337) 289-7374 |
| 53 | LANCASTER GENERAL HOSPITAL | LANCASTER | PA | NURSE PRACTITIONER | 511 | 147 | $5,212 | $35 | premium | 8.7% | (267) 857-7751 |
| 54 | WAKEMED SPECIALISTS GROUP LLC | RALEIGH | NC | PHYSICIAN ASSISTANT | 860 | 146 | $9,928 | $68 | premium | 8.0% | (919) 350-7270 |
| 55 | INOVA HEALTH CARE SERVICES | FALLS CHURCH | VA | NURSE PRACTITIONER | 1818 | 146 | $7,008 | $48 | premium | 8.9% | — |
| 56 | CARDIOLOGY CLINIC OF SAN ANTONIO, PLLC | SAN ANTONIO | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 124 | 146 | $6,996 | $48 | premium | 3.9% | (210) 271-3204 |
| 57 | WEST FLORIDA CARDIOLOGY NETWORK, LLC | SAINT PETERSBURG | FL | PHYSICIAN ASSISTANT | 84 | 145 | $9,237 | $64 | premium | 3.2% | — |
| 58 | CHI HEALTH CLINIC SPECIALTY LLC | LINCOLN | NE | NURSE PRACTITIONER | 309 | 145 | $6,090 | $42 | premium | 26.0% | (402) 219-8000 |
| 59 | HH HEART CENTER, LLC | HUNTSVILLE | AL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 90 | 144 | $5,760 | $40 | premium | 12.8% | (256) 265-2372 |
| 60 | BON SECOURS MEDICAL GROUP RICHMOND SPECIALTY CARE LLC | RICHMOND | VA | NURSE PRACTITIONER | 352 | 140 | $6,860 | $49 | premium | 8.6% | (804) 764-6000 |
| 61 | NORTH CAROLINA MG LLC | RALEIGH | NC | PHYSICIAN ASSISTANT | 674 | 138 | $6,148 | $45 | premium | 7.5% | (919) 881-0160 |
| 62 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 137 | $11,767 | $86 | premium | 10.7% | (617) 732-5500 |
| 63 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 135 | $27,793 | $206 | premium | 12.7% | (800) 603-0558 |
| 64 | HEART SURGEONS OF KANSAS CITY INC | KANSAS CITY | MO | NURSE PRACTITIONER | 36 | 135 | $3,858 | $29 | premium | 17.3% | (816) 932-2000 |
| 65 | LAWNWOOD CARDIOVASCULAR SURGERY LLC | ATLANTIS | FL | NURSE PRACTITIONER | 56 | 132 | $8,460 | $64 | premium | 2.9% | (561) 227-7660 |
| 66 | CHS PHYSICIAN PARTNERS PC | ROSLYN | NY | PHYSICIAN ASSISTANT | 734 | 131 | $7,467 | $57 | premium | 8.5% | — |
| 67 | UNIVERSITY OF MARYLAND ST JOSEPH MEDICAL GROUP LLC | TOWSON | MD | NURSE PRACTITIONER | 292 | 131 | $6,550 | $50 | premium | 39.5% | (410) 337-4877 |
| 68 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 131 | $6,142 | $47 | premium | 10.2% | (781) 983-9088 |
| 69 | ARKANSAS HEART HOSPITAL LLC | LITTLE ROCK | AR | NURSE PRACTITIONER | 83 | 130 | $3,900 | $30 | premium | 21.0% | (501) 664-5860 |
| 70 | PROVIDENCE HEALTH AND SERVICES MT | MISSOULA | MT | PHYSICIAN ASSISTANT | 345 | 129 | $2,911 | $23 | premium | 37.1% | (406) 327-1900 |
| 71 | PRACTICE ASSOCIATES MEDICAL GROUP | MORRISTOWN | NJ | NURSE PRACTITIONER | 1404 | 129 | $7,147 | $55 | premium | 15.1% | (973) 971-5596 |
| 72 | GRAND STRAND SURGICAL SPECIALISTS LLC | MYRTLE BEACH | SC | PHYSICIAN ASSISTANT | 51 | 129 | $6,433 | $50 | premium | 9.7% | (843) 848-1440 |
| 73 | CEDARS-SINAI MEDICAL CENTER | WEST HOLLYWOOD | CA | NURSE PRACTITIONER | 802 | 125 | $5,859 | $47 | premium | 3.7% | (310) 423-3277 |
| 74 | LEE HEALTH SYSTEM INC | FORT MYERS | FL | NURSE PRACTITIONER | 1370 | 124 | $5,630 | $45 | premium | 2.7% | (239) 343-9888 |
| 75 | RUTGERS HEALTH-RWJ NEUROSURGERY FACULTY | NEW BRUNSWICK | NJ | PHYSICIAN ASSISTANT | 192 | 124 | $12,400 | $100 | premium | 14.5% | (732) 828-3000 |
| 76 | FLORIDA HOSPITAL PHYSICIAN GROUP INC | TAMPA | FL | DIAGNOSTIC RADIOLOGY | 891 | 124 | $5,283 | $43 | premium | 2.7% | (813) 615-7075 |
| 77 | DEAN HEALTH SYSTEMS INC | MADISON | WI | PHYSICIAN ASSISTANT | 1200 | 123 | $19,188 | $156 | premium | 12.8% | (608) 260-2900 |
| 78 | SJHMC PHYSICIAN SERVICES | PHOENIX | AZ | NURSE PRACTITIONER | 690 | 123 | $5,884 | $48 | premium | 11.6% | (602) 406-6017 |
| 79 | INTEGRIS CARDIOVASCULAR PHYSICIANS LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 114 | 121 | $4,281 | $35 | premium | 16.1% | (405) 951-4345 |
| 80 | JACK STEPHENS HEART INSTITUTE LLC | LITTLE ROCK | AR | CARDIAC SURGERY | 6 | 121 | $5,940 | $49 | premium | 19.6% | (501) 666-2894 |
| 81 | ST. MARY'S MEDICAL MANAGEMENT, LLC | HUNTINGTON | WV | NURSE PRACTITIONER | 90 | 119 | $3,712 | $31 | premium | 32.2% | — |
| 82 | NORTHEAST GEORGIA PHYSICIANS GROUP INC | GAINESVILLE | GA | PHYSICIAN ASSISTANT | 901 | 118 | $5,701 | $48 | premium | 10.1% | (770) 219-7777 |
| 83 | WAKE FOREST UNIVERSITY HEALTH SCIENCES | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2609 | 116 | $6,728 | $58 | premium | 6.3% | (336) 713-9800 |
| 84 | TRIHEALTH H LLC | CINCINNATI | OH | OBSTETRICS/GYNECOLOGY | 853 | 116 | $6,006 | $52 | premium | 6.3% | (513) 246-7000 |
| 85 | TEXAS HEALTH PHYSICIANS GROUP | FORT WORTH | TX | PHYSICIAN ASSISTANT | 1350 | 115 | $28,290 | $246 | premium | 3.1% | (817) 281-2977 |
| 86 | EASTERN MAINE MEDICAL CENTER | BANGOR | ME | PHYSICIAN ASSISTANT | 697 | 115 | $4,634 | $40 | premium | 32.6% | (207) 973-7000 |
| 87 | DIGNITY HEALTH MEDICAL GROUP NEVADA LLC | LAS VEGAS | NV | INTERNAL MEDICINE | 123 | 115 | $3,261 | $28 | premium | 31.2% | (702) 304-5900 |
| 88 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 114 | $7,684 | $67 | premium | 100.0% | (802) 847-0000 |
| 89 | TRISTAR CARDIOVASCULAR SURGERY LLC | NASHVILLE | TN | PHYSICIAN ASSISTANT | 14 | 114 | $5,787 | $51 | premium | 9.2% | (615) 342-6840 |
| 90 | COLLIER HMA PHYSICIAN MANAGEMENT LLC | NAPLES | FL | NURSE PRACTITIONER | 95 | 114 | $5,829 | $51 | premium | 2.5% | — |
| 91 | HONORHEALTH AMBULATORY | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 601 | 111 | $4,966 | $45 | premium | 10.4% | — |
| 92 | AFFINITY CARDIO-THORACIC SPECIALISTS LLC | VESTAVIA | AL | PHYSICIAN ASSISTANT | 12 | 111 | $3,012 | $27 | premium | 9.8% | (205) 716-6900 |
| 93 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 110 | $7,446 | $68 | premium | 3.2% | (415) 600-1020 |
| 94 | STONY BROOK SURGICAL ASSOCIATES UNIVERSITY FACULTY PRACTICE CORPORATI | HAMPTON BAYS | NY | GENERAL SURGERY | 102 | 109 | $221,400 | $2,031 | premium | 7.1% | (631) 723-5000 |
| 95 | FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC | DAYTONA BEACH | FL | PHYSICIAN ASSISTANT | 588 | 108 | $5,335 | $49 | premium | 2.4% | (386) 231-6000 |
| 96 | SANFORD CLINIC | SIOUX FALLS | SD | DIAGNOSTIC RADIOLOGY | 276 | 108 | $6,596 | $61 | premium | 70.6% | (605) 328-8700 |
| 97 | CHRISTIANA CARE HEALTH SERVICES INC | NEWARK | DE | PHYSICIAN ASSISTANT | 1537 | 107 | $8,038 | $75 | premium | 53.8% | — |
| 98 | EAST BAY CARDIOVASCULAR AND THORACIC ASSOCIATES INC | DANVILLE | CA | CARDIAC SURGERY | 17 | 107 | $3,694 | $35 | premium | 3.1% | (925) 676-2600 |
| 99 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 106 | $4,229 | $40 | premium | 12.4% | (732) 362-3663 |
| 100 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 105 | $6,731 | $64 | premium | 5.7% | — |
Showing the top 100 of 472 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 →