43254 — Removal of tissue lining of esophagus, stomach, and/or upper small bowel using a flexible endoscope
1,279 observed fee-for-service (51%) · ~1,238 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 | 43254 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 65 | $115,428 | $1,776 | premium | 82.3% | (507) 284-2511 |
| 2 | HONORHEALTH AMBULATORY | SCOTTSDALE | AZ | PHYSICIAN ASSISTANT | 601 | 65 | $49,209 | $757 | premium | 84.4% | — |
| 3 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 55 | $99,740 | $1,813 | premium | 62.5% | (843) 792-1414 |
| 4 | BOCACARE INC | BOCA RATON | MA | PHYSICIAN ASSISTANT | 199 | 54 | $59,296 | $1,098 | premium | 34.0% | (561) 955-7100 |
| 5 | LEE HEALTH SYSTEM INC | FORT MYERS | FL | NURSE PRACTITIONER | 1370 | 51 | $67,564 | $1,325 | premium | 29.5% | (239) 343-9888 |
| 6 | UC REGENTS | ORANGE | CA | INTERNAL MEDICINE | 296 | 38 | $46,474 | $1,223 | premium | 17.1% | (714) 456-7002 |
| 7 | BORLAND GROOVER CLINIC, PA | JACKSONVILLE | FL | GASTROENTEROLOGY | 125 | 33 | $29,601 | $897 | premium | 19.1% | (904) 398-7205 |
| 8 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 32 | $26,080 | $815 | premium | 18.5% | (407) 896-1100 |
| 9 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 30 | $49,230 | $1,641 | premium | 26.8% | — |
| 10 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 29 | $42,412 | $1,462 | premium | 13.1% | (415) 600-1020 |
| 11 | GASTRO CARE INSTITUTE | LANCASTER | CA | GASTROENTEROLOGY | 12 | 27 | $16,308 | $604 | premium | 12.2% | (661) 529-7550 |
| 12 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 26 | $23,482 | $903 | premium | 31.7% | (410) 502-4340 |
| 13 | ARKANSAS HEALTH GROUP | LITTLE ROCK | AR | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 666 | 26 | $111,730 | $4,297 | premium | 65.0% | (501) 202-2093 |
| 14 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 25 | $28,060 | $1,122 | premium | 31.6% | (314) 747-3000 |
| 15 | LEHIGH VALLEY PHYSICIAN GROUP | ALLENTOWN | PA | PHYSICIAN ASSISTANT | 2389 | 25 | $20,960 | $838 | premium | 36.2% | — |
| 16 | CEDARS-SINAI MEDICAL CENTER | WEST HOLLYWOOD | CA | NURSE PRACTITIONER | 802 | 25 | $24,290 | $972 | premium | 11.3% | (310) 423-3277 |
| 17 | ST LUKES PHYSICIAN GROUP INC | BETHLEHEM | PA | PHYSICIAN ASSISTANT | 2164 | 24 | $19,752 | $823 | premium | 34.8% | (484) 526-2400 |
| 18 | GENESIS HEALTH SYSTEM | DAVENPORT | IA | NURSE PRACTITIONER | 265 | 24 | $33,069 | $1,378 | premium | 100.0% | (563) 421-1000 |
| 19 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 23 | $22,569 | $981 | premium | 20.5% | — |
| 20 | LEWIS GALE PHYSICIANS LLC | SALEM | VA | PHYSICIAN ASSISTANT | 196 | 21 | $19,362 | $922 | premium | 21.4% | — |
| 21 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 21 | $43,470 | $2,070 | premium | 42.9% | — |
| 22 | INOVA HEALTH CARE SERVICES | FALLS CHURCH | VA | NURSE PRACTITIONER | 1818 | 20 | $16,120 | $806 | premium | 20.4% | — |
| 23 | SANFORD MEDICAL CENTER FARGO | FARGO | ND | NURSE PRACTITIONER | 1198 | 19 | $15,290 | $805 | premium | 100.0% | (701) 234-2000 |
| 24 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 19 | $16,031 | $844 | premium | 8.6% | (626) 256-4673 |
| 25 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 18 | $22,849 | $1,269 | premium | 8.1% | (916) 681-8852 |
| 26 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 18 | $18,600 | $1,033 | premium | 58.1% | (212) 241-4812 |
| 27 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | WA | NURSE PRACTITIONER | 3380 | 18 | $13,786 | $766 | premium | 100.0% | — |
| 28 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | MO | NURSE PRACTITIONER | 1815 | 17 | $10,814 | $636 | premium | 21.5% | (913) 588-1227 |
| 29 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 17 | $16,728 | $984 | premium | 15.2% | (312) 563-2875 |
| 30 | HENRY FORD HEALTH SYSTEM | DETROIT | MI | PHYSICIAN ASSISTANT | 2536 | 17 | $15,750 | $926 | premium | 56.7% | (313) 916-2600 |
| 31 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 16 | $14,320 | $895 | premium | 35.6% | (856) 247-7260 |
| 32 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 16 | $21,152 | $1,322 | premium | 9.2% | (954) 659-5000 |
| 33 | RIVERSIDE PHYSICIAN SERVICES INC | NEWPORT NEWS | VA | PHYSICIAN ASSISTANT | 793 | 16 | $9,760 | $610 | premium | 16.3% | — |
| 34 | DEACONESS CLINIC INC | EVANSVILLE | IN | NURSE PRACTITIONER | 403 | 16 | $16,408 | $1,026 | premium | 100.0% | (812) 450-6700 |
| 35 | UNIVERSITY OF TOLEDO PHYSICIANS LLC | TOLEDO | OH | PHYSICIAN ASSISTANT | 405 | 15 | $9,825 | $655 | premium | 30.6% | (419) 383-5550 |
| 36 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 15 | $36,990 | $2,466 | premium | 17.6% | (713) 592-5433 |
| 37 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 15 | $20,026 | $1,335 | premium | 6.8% | (310) 825-7922 |
| 38 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 14 | $34,930 | $2,495 | premium | 100.0% | (203) 688-4242 |
| 39 | MNGI DIGESTIVE HEALTH PA | MINNEAPOLIS | MN | GASTROENTEROLOGY | 277 | 14 | $16,870 | $1,205 | premium | 17.7% | (612) 871-1145 |
| 40 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 14 | $10,822 | $773 | premium | 12.5% | (630) 469-9200 |
| 41 | UNIVERSITY HEALTH SYSTEM, INC. | KNOXVILLE | TN | NURSE PRACTITIONER | 561 | 14 | $8,960 | $640 | premium | 56.0% | (865) 305-6333 |
| 42 | UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES | LITTLE ROCK | AR | NURSE PRACTITIONER | 1241 | 14 | $12,908 | $922 | premium | 35.0% | (501) 686-8000 |
| 43 | BOCACARE INC | BOCA RATON | FL | PHYSICIAN ASSISTANT | 199 | 14 | $15,381 | $1,099 | premium | 8.1% | (561) 955-7100 |
| 44 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 14 | $14,126 | $1,009 | premium | 6.3% | (877) 827-7463 |
| 45 | UNIVERSITY OF MARYLAND PHYSICIANS PA | BALTIMORE | MD | NURSE PRACTITIONER | 396 | 14 | $13,370 | $955 | premium | 17.1% | (410) 328-7877 |
| 46 | STONY BROOK INTERNISTS UNIVERSITY FACULTY PRACTICE CORPORATION | STONY BROOK | NY | HOSPITALIST | 414 | 13 | $13,300 | $1,023 | premium | 41.9% | (631) 444-1560 |
| 47 | MCLEOD REGIONAL MEDICAL CENTER OF THE PEE DEE INC | FLORENCE | SC | NURSE PRACTITIONER | 409 | 13 | $12,355 | $950 | premium | 14.8% | (843) 777-2000 |
| 48 | BAYCARE MEDICAL GROUP, INC. | CLEARWATER | FL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 1526 | 13 | $9,026 | $694 | premium | 7.5% | (727) 725-5060 |
| 49 | OSU INTERNAL MEDICINE LLC | COLUMBUS | OH | NURSE PRACTITIONER | 1155 | 13 | $11,960 | $920 | premium | 26.5% | (614) 293-8000 |
| 50 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 13 | $15,626 | $1,202 | premium | 8.2% | (617) 732-5500 |
| 51 | TEXAS DIGESTIVE DISEASE CONSULTANTS, PLLC | DALLAS | TX | GASTROENTEROLOGY | 613 | 13 | $14,859 | $1,143 | premium | 15.3% | — |
| 52 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 13 | $11,882 | $914 | premium | 15.3% | (903) 606-5560 |
| 53 | KANSAS GASTROENTEROLOGY LLC | WICHITA | KS | PHYSICIAN ASSISTANT | 20 | 13 | $13,975 | $1,075 | premium | 100.0% | (316) 928-8930 |
| 54 | SANFORD MEDICAL CENTER | SIOUX FALLS | SD | NURSE PRACTITIONER | 831 | 12 | $14,908 | $1,242 | premium | 100.0% | (605) 332-2883 |
| 55 | CLEVELAND CLINIC FLORIDA | WESTON | VA | NURSE PRACTITIONER | 720 | 12 | $15,864 | $1,322 | premium | 12.2% | (954) 659-5000 |
| 56 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 12 | $15,204 | $1,267 | premium | 7.5% | (781) 983-9088 |
| 57 | MIDWEST GASTROINTESTINAL ASSOCIATES PC | OMAHA | NE | GASTROENTEROLOGY | 53 | 12 | $16,128 | $1,344 | premium | 29.3% | — |
| 58 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 12 | $14,716 | $1,226 | premium | 5.4% | (800) 926-8273 |
| 59 | GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC | FAIRFAX | VA | GASTROENTEROLOGY | 92 | 12 | $11,628 | $969 | premium | 12.2% | (703) 698-8960 |
*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 →