38792 — Injection of radioactive material for x-ray identification of lymph node
6,576 observed fee-for-service (50%) · ~6,704 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 | 38792 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 240 | $68,730 | $286 | premium | 25.3% | (904) 953-2000 |
| 2 | HONORHEALTH AMBULATORY | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 601 | 199 | $18,594 | $93 | premium | 40.7% | — |
| 3 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 173 | $120,902 | $699 | premium | 23.3% | (212) 263-9700 |
| 4 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | NY | PHYSICIAN ASSISTANT | 6294 | 128 | $60,249 | $471 | premium | 17.3% | — |
| 5 | OSU SURGERY, LLC | COLUMBUS | OH | PHYSICIAN ASSISTANT | 204 | 123 | $15,625 | $127 | premium | 21.5% | (614) 293-2101 |
| 6 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 122 | $195,516 | $1,603 | premium | 14.6% | (713) 592-5433 |
| 7 | BEAUMONT MEDICAL GROUP- SPECIALTY SERVICES | ROYAL OAK | MI | PHYSICIAN ASSISTANT | 833 | 114 | $13,254 | $116 | premium | 57.0% | (248) 898-5058 |
| 8 | UNIVERSITY HOSPITALS MEDICAL GROUP INC | CLEVELAND | OH | NURSE PRACTITIONER | 2232 | 106 | $26,164 | $247 | premium | 18.5% | — |
| 9 | LAKELAND RADIOLOGISTS P A | FLOWOOD | MS | DIAGNOSTIC RADIOLOGY | 29 | 101 | $40,067 | $397 | premium | 61.2% | (601) 936-2390 |
| 10 | THE WEST CLINIC P.C. | GERMANTOWN | TN | NURSE PRACTITIONER | 113 | 101 | $26,111 | $259 | premium | 30.2% | (901) 683-0055 |
| 11 | OHIOHEALTH CORPORATION | COLUMBUS | OH | PHYSICIAN ASSISTANT | 2282 | 99 | $12,100 | $122 | premium | 17.3% | — |
| 12 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 96 | $16,984 | $177 | premium | 9.7% | (916) 681-8852 |
| 13 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 87 | $30,035 | $345 | premium | 8.8% | (858) 455-9100 |
| 14 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | TX | NURSE PRACTITIONER | 1815 | 82 | $11,223 | $137 | premium | 9.8% | (913) 588-1227 |
| 15 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 79 | $10,494 | $133 | premium | 25.4% | (312) 563-2875 |
| 16 | WELLSPAN MEDICAL GROUP | YORK | PA | PHYSICIAN ASSISTANT | 2312 | 78 | $7,047 | $90 | premium | 10.5% | — |
| 17 | JUPITER MEDICAL CENTER PHYSICIANS GROUP INC | JUPITER | FL | PHYSICIAN ASSISTANT | 147 | 77 | $20,490 | $266 | premium | 8.1% | (561) 747-2234 |
| 18 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 74 | $48,895 | $661 | premium | 7.4% | (626) 256-4673 |
| 19 | EVANSVILLE RADIOLOGY PC | EVANSVILLE | IN | DIAGNOSTIC RADIOLOGY | 29 | 70 | $12,530 | $179 | premium | 33.5% | (812) 422-3254 |
| 20 | UT PHYSICIANS | HOUSTON | TX | NURSE PRACTITIONER | 1758 | 65 | $12,169 | $187 | premium | 7.8% | (713) 566-5000 |
| 21 | MARTIN MEMORIAL MEDICAL CENTER INC | STUART | FL | PHYSICIAN ASSISTANT | 504 | 64 | $20,167 | $315 | premium | 6.7% | (772) 223-5665 |
| 22 | LESTER E COX MEDICAL CENTERS | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 251 | 63 | $7,834 | $124 | premium | 61.2% | (417) 875-3000 |
| 23 | THE IOWA CLINIC PC | WEST DES MOINES | IA | PHYSICIAN ASSISTANT | 302 | 63 | $13,623 | $216 | premium | 82.9% | (515) 343-1000 |
| 24 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 63 | $6,383 | $101 | premium | 14.8% | (206) 364-0500 |
| 25 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 60 | $8,164 | $136 | premium | 27.8% | (913) 588-1227 |
| 26 | HOUSTON RADIOLOGY ASSOCIATED | HOUSTON | TX | DIAGNOSTIC RADIOLOGY | 103 | 60 | $11,469 | $191 | premium | 7.2% | (281) 206-9020 |
| 27 | THE PRESBYTERIAN HOSPITAL | CHARLOTTE | NC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 406 | 60 | $12,852 | $214 | premium | 17.1% | (704) 384-4000 |
| 28 | LUMINIS HEALTH MEDICAL GROUP, LLC | ANNAPOLIS | MD | PHYSICIAN ASSISTANT | 544 | 57 | $4,524 | $79 | premium | 14.7% | (443) 481-1000 |
| 29 | CHRISTIANA CARE HEALTH SERVICES INC | NEWARK | DE | PHYSICIAN ASSISTANT | 1537 | 55 | $6,361 | $116 | premium | 63.2% | — |
| 30 | NORTHWEST ALLIED PHYSICIANS LLC | TUCSON | AZ | PHYSICIAN ASSISTANT | 128 | 54 | $6,213 | $115 | premium | 11.0% | (520) 202-7770 |
| 31 | FPA HOSPITAL BASED | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 427 | 54 | $7,290 | $135 | premium | 7.3% | (212) 252-6004 |
| 32 | HAMPTON ROADS RADIOLOGY ASSOCIATES PC | VIRGINIA BEACH | VA | DIAGNOSTIC RADIOLOGY | 37 | 51 | $12,750 | $250 | premium | 9.5% | (757) 916-9630 |
| 33 | UTAH SURGICAL ASSOCIATES INC | PROVO | UT | GENERAL SURGERY | 49 | 49 | $3,712 | $76 | premium | 30.8% | — |
| 34 | MORI BEAN AND BROOKS INC | ORANGE PARK | PA | DIAGNOSTIC RADIOLOGY | 947 | 48 | $30,480 | $635 | premium | 6.4% | (904) 399-5550 |
| 35 | COMMUNITY RADIOLOGY ASSOCIATES INC | FREDERICK | MD | DIAGNOSTIC RADIOLOGY | 62 | 48 | $14,130 | $294 | premium | 12.4% | (888) 601-0943 |
| 36 | ADVANCED RADIOLOGY P A | BALTIMORE | MD | DIAGNOSTIC RADIOLOGY | 161 | 48 | $5,808 | $121 | premium | 12.4% | (888) 972-9700 |
| 37 | AHS OKLAHOMA PHYSICIAN GROUP LLC | TULSA | GA | FAMILY PRACTICE | 308 | 43 | $3,780 | $88 | premium | 21.4% | — |
| 38 | NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE | GREENLAWN | NY | DIAGNOSTIC RADIOLOGY | 315 | 43 | $6,880 | $160 | premium | 5.8% | (631) 628-5000 |
| 39 | PINNACLE HEALTH MEDICAL SERVICES | HARRISBURG | PA | PHYSICIAN ASSISTANT | 1060 | 43 | $4,183 | $97 | premium | 5.8% | (717) 782-2100 |
| 40 | LEWIS GALE PHYSICIANS LLC | SALEM | VA | PHYSICIAN ASSISTANT | 196 | 42 | $5,671 | $135 | premium | 7.8% | — |
| 41 | BANNER CANCER CENTER SPECIALISTS LLC | GILBERT | AZ | PHYSICIAN ASSISTANT | 331 | 42 | $3,740 | $89 | premium | 8.6% | (480) 256-6444 |
| 42 | MEDICAL AFFILIATES OF CAPE COD INC | HYANNIS | MA | NURSE PRACTITIONER | 236 | 41 | $3,682 | $90 | premium | 13.8% | (508) 771-1800 |
| 43 | CALIFORNIA CANCER ASSOCIATES FOR RESEARCH AND EXCELLENCE INC | FRESNO | CA | HEMATOLOGY/ONCOLOGY | 62 | 40 | $8,840 | $221 | premium | 4.0% | (559) 326-1222 |
| 44 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 40 | $50,581 | $1,265 | premium | 21.2% | (843) 792-1414 |
| 45 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | OH | NURSE PRACTITIONER | 1815 | 39 | $5,453 | $140 | premium | 6.8% | (913) 588-1227 |
| 46 | RADIOLOGY ASSOCIATES OF NORTH TEXAS PA | FORT WORTH | TX | DIAGNOSTIC RADIOLOGY | 340 | 39 | $6,280 | $161 | premium | 4.7% | (817) 321-0470 |
| 47 | CAROLINAS MEDICAL CENTER | CHARLOTTE | NC | PHYSICIAN ASSISTANT | 1034 | 38 | $13,366 | $352 | premium | 10.8% | (704) 355-2000 |
| 48 | ATLANTA BREAST CARE, PC | ATLANTA | GA | GENERAL SURGERY | 3 | 38 | $3,665 | $96 | premium | 18.9% | (404) 351-1002 |
| 49 | PRACTICE ASSOCIATES MEDICAL GROUP | MORRISTOWN | NJ | NURSE PRACTITIONER | 1404 | 37 | $5,550 | $150 | premium | 14.2% | (973) 971-5596 |
| 50 | CENTRA MEDICAL GROUP LLC | LYNCHBURG | VA | NURSE PRACTITIONER | 714 | 37 | $2,405 | $65 | premium | 6.9% | (434) 947-3033 |
| 51 | SINGLETON ASSOCIATES PA | HOUSTON | PA | DIAGNOSTIC RADIOLOGY | 769 | 36 | $22,860 | $635 | premium | 4.8% | (855) 504-4544 |
| 52 | MEDICAL CENTER RADIOLOGISTS INC | NORFOLK | VA | DIAGNOSTIC RADIOLOGY | 123 | 36 | $3,708 | $103 | premium | 6.7% | (757) 466-6870 |
| 53 | ARA HEALTH SPECIALISTS PA | ASHEVILLE | NC | DIAGNOSTIC RADIOLOGY | 49 | 36 | $4,940 | $137 | premium | 10.3% | (828) 213-9090 |
| 54 | KETTERING NETWORK RADIOLOGISTS INC | DAYTON | PA | DIAGNOSTIC RADIOLOGY | 74 | 34 | $3,500 | $103 | premium | 4.6% | (937) 558-3800 |
| 55 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 34 | $23,460 | $690 | premium | 11.4% | (508) 334-1000 |
| 56 | SURGONE PC | DENVER | CO | GENERAL SURGERY | 40 | 33 | $7,174 | $217 | premium | 19.5% | (303) 377-6401 |
| 57 | RIVERSIDE RADIOLOGY AND INTERVENTIONAL ASSOCIATES INC | COLUMBUS | OH | DIAGNOSTIC RADIOLOGY | 243 | 33 | $6,699 | $203 | premium | 5.8% | (614) 566-5600 |
| 58 | NORMAN REGIONAL PROVIDERS SPECIALTY CARE | NORMAN | OK | NURSE PRACTITIONER | 162 | 33 | $8,283 | $251 | premium | 24.8% | (405) 307-5700 |
| 59 | PIEDMONT PROVIDERS LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 509 | 32 | $3,894 | $122 | premium | 15.9% | (404) 367-3210 |
| 60 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 32 | $12,375 | $387 | premium | 100.0% | (802) 847-0000 |
| 61 | TRIHEALTH H LLC | CINCINNATI | OH | OBSTETRICS/GYNECOLOGY | 853 | 32 | $3,456 | $108 | premium | 5.6% | (513) 246-7000 |
| 62 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 32 | $6,102 | $191 | premium | 20.1% | (801) 581-2121 |
| 63 | ROCKY MOUNTAIN CANCER CENTERS LLP | COLORADO SPRINGS | CO | NURSE PRACTITIONER | 129 | 31 | $15,004 | $484 | premium | 18.3% | (719) 577-2555 |
| 64 | GEISINGER CLINIC | DANVILLE | PA | PHYSICIAN ASSISTANT | 3426 | 31 | $23,171 | $747 | premium | 4.2% | (570) 271-6144 |
| 65 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | DC | INTERNAL MEDICINE | 720 | 31 | $4,522 | $146 | premium | 46.3% | (410) 550-0100 |
| 66 | MAIN LINE HEALTHCARE | BRYN MAWR | PA | NURSE PRACTITIONER | 1157 | 31 | $7,595 | $245 | premium | 4.2% | — |
| 67 | NORTHERN VIRGINIA RADIOLOGY CONSULTANTS, PLLC | ARLINGTON | VA | DIAGNOSTIC RADIOLOGY | 28 | 30 | $6,333 | $211 | premium | 5.6% | (517) 481-2442 |
| 68 | BSA PHYSICIANS GROUP INC | AMARILLO | TX | HOSPITALIST | 118 | 29 | $14,210 | $490 | premium | 3.5% | (806) 359-4673 |
| 69 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 29 | $4,553 | $157 | premium | 3.1% | (305) 689-5437 |
| 70 | CRESCENT CITY PHYSICIANS INC | NEW ORLEANS | LA | NURSE PRACTITIONER | 157 | 29 | $5,163 | $178 | premium | 24.2% | (504) 897-7007 |
| 71 | CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION | WENATCHEE | WA | PHYSICIAN ASSISTANT | 700 | 28 | $7,980 | $285 | premium | 6.6% | (509) 665-6087 |
| 72 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | NH | PHYSICIAN ASSISTANT | 1441 | 28 | $28,700 | $1,025 | premium | 35.4% | (603) 650-5000 |
| 73 | EAST VALLEY RADIOLOGY ASSOCIATES PLLC | CHANDLER | AZ | DIAGNOSTIC RADIOLOGY | 31 | 28 | $8,120 | $290 | premium | 5.7% | (480) 728-3000 |
| 74 | SINAI HOSPITAL OF BALTIMORE, INC | BALTIMORE | MD | PHYSICIAN ASSISTANT | 386 | 28 | $5,600 | $200 | premium | 7.2% | — |
| 75 | CENTER FOR RESTORATIVE BREAST SURGERY LLC | NEW ORLEANS | LA | PHYSICIAN ASSISTANT | 15 | 27 | $3,600 | $133 | premium | 22.5% | (504) 899-2800 |
| 76 | COASTAL IMAGING LLC | MANAHAWKIN | NJ | DIAGNOSTIC RADIOLOGY | 63 | 27 | $3,416 | $127 | premium | 10.4% | (609) 597-6011 |
| 77 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 27 | $5,760 | $213 | premium | 23.9% | — |
| 78 | ETMC PHYSICIAN GROUP, INC. | TYLER | TX | NURSE PRACTITIONER | 373 | 27 | $4,205 | $156 | premium | 3.2% | (903) 590-5611 |
| 79 | X-RAY ASSOCIATES OF LOUISVILLE PSC | LOUISVILLE | KY | DIAGNOSTIC RADIOLOGY | 55 | 26 | $7,169 | $276 | premium | 14.0% | (502) 897-8121 |
| 80 | SCRIPPS HEALTH | LA JOLLA | MA | PHYSICIAN ASSISTANT | 1431 | 26 | $8,911 | $343 | premium | 8.8% | (858) 455-9100 |
| 81 | ABINGTON MEMORIAL HOSPITAL | ABINGTON | PA | NURSE PRACTITIONER | 454 | 26 | $3,380 | $130 | premium | 3.5% | (215) 481-2222 |
| 82 | RADIOLOGY IMAGING ASSOCIATES PC | ENGLEWOOD | CO | DIAGNOSTIC RADIOLOGY | 148 | 26 | $3,685 | $142 | premium | 15.4% | (303) 761-9190 |
| 83 | COOPERATIVE HEALTHCARE SERVICES INC | BRUNSWICK | GA | NURSE PRACTITIONER | 228 | 25 | $10,952 | $438 | premium | 12.4% | (912) 466-5400 |
| 84 | NORTHWEST RADIOLOGY ASSOCIATES SC | ARLINGTON HEIGHTS | IL | DIAGNOSTIC RADIOLOGY | 21 | 25 | $3,250 | $130 | premium | 8.0% | (847) 618-1000 |
| 85 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 25 | $12,974 | $519 | premium | 3.0% | — |
| 86 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | NY | NURSE PRACTITIONER | 462 | 25 | $7,574 | $303 | premium | 3.4% | (631) 751-3000 |
| 87 | SOUTH ORANGE COUNTY SURGICAL MEDICAL GROUP INC | LAGUNA HILLS | CA | GENERAL SURGERY | 22 | 24 | $2,400 | $100 | premium | 2.4% | (949) 457-7900 |
| 88 | COOPER UNIVERSITY RADIOLOGY PC | CAMDEN | NJ | DIAGNOSTIC RADIOLOGY | 68 | 24 | $3,888 | $162 | premium | 9.2% | — |
| 89 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 24 | $11,280 | $470 | premium | 22.0% | (612) 863-4000 |
| 90 | REGIONAL RADIOLOGY, LLC | COVINGTON | LA | DIAGNOSTIC RADIOLOGY | 40 | 24 | $1,164 | $48 | premium | 20.0% | (985) 898-4000 |
| 91 | PARKVIEW HEALTH SYSTEM INC | FORT WAYNE | IN | NURSE PRACTITIONER | 1310 | 24 | $5,520 | $230 | premium | 11.5% | (260) 425-5900 |
| 92 | MEMORIAL NUCLEAR MEDICINE GROUP | NEW YORK | FL | NUCLEAR MEDICINE | 39 | 23 | $9,225 | $401 | premium | 2.4% | (212) 639-2000 |
| 93 | COMMUNITY HEALTH PARTNERS | FRESNO | CA | INTERNAL MEDICINE | 509 | 23 | $5,538 | $241 | premium | 2.3% | (559) 459-6000 |
| 94 | BAYCARE AURORA LLC | GREEN BAY | WI | NURSE PRACTITIONER | 198 | 23 | $18,960 | $824 | premium | 19.5% | (920) 288-8000 |
| 95 | IMAGING CONSULTANTS OF CENTRAL ILLINOIS SC | DECATUR | IL | DIAGNOSTIC RADIOLOGY | 8 | 22 | $3,611 | $164 | premium | 7.1% | (217) 876-8121 |
| 96 | PARLEE AND TATEM RADIOLOGIC ASSOCIATES LTD | DOYLESTOWN | PA | DIAGNOSTIC RADIOLOGY | 15 | 22 | $3,036 | $138 | premium | 2.9% | (215) 345-2290 |
| 97 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 22 | $4,162 | $189 | premium | 2.2% | (415) 600-1020 |
| 98 | ST. MARY'S MEDICAL GROUP, INC. | ATHENS | GA | NURSE PRACTITIONER | 128 | 21 | $1,496 | $71 | premium | 10.4% | (706) 389-3440 |
| 99 | PROFESSIONAL SERVICES OF HOLY CROSS | SILVER SPRING | MD | PHYSICIAN ASSISTANT | 156 | 21 | $2,385 | $114 | premium | 5.4% | (301) 754-7000 |
| 100 | UNIVERSITY OF PITTSBURGH PHYSICIANS | PITTSBURGH | PA | DIAGNOSTIC RADIOLOGY | 4291 | 20 | $2,300 | $115 | premium | 2.7% | — |
Showing the top 100 of 189 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 →