93505 — Biopsy of heart muscle
3,046 observed fee-for-service (48%) · ~3,267 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 | 93505 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 281 | $268,917 | $957 | premium | 80.7% | (615) 322-5000 |
| 2 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 226 | $666,981 | $2,951 | premium | 43.0% | (904) 953-2000 |
| 3 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 177 | $132,132 | $747 | premium | 30.3% | (310) 423-0674 |
| 4 | CLEVELAND CLINIC FLORIDA | WESTON | FL | NURSE PRACTITIONER | 720 | 155 | $228,625 | $1,475 | premium | 29.5% | (954) 659-5000 |
| 5 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 118 | $163,076 | $1,382 | premium | 100.0% | (720) 777-1234 |
| 6 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 117 | $111,222 | $951 | premium | 48.0% | (617) 724-0287 |
| 7 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 116 | $111,592 | $962 | premium | 81.1% | (919) 684-8111 |
| 8 | METHODIST PHYSICIAN PRACTICES PLLC | SAN ANTONIO | TX | INTERVENTIONAL CARDIOLOGY | 169 | 104 | $69,736 | $671 | premium | 24.9% | (210) 575-8289 |
| 9 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 102 | $158,113 | $1,550 | premium | 38.2% | (212) 263-9700 |
| 10 | CEDARS-SINAI MEDICAL CENTER | WEST HOLLYWOOD | CA | NURSE PRACTITIONER | 802 | 94 | $70,392 | $749 | premium | 16.1% | (310) 423-3277 |
| 11 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 89 | $61,162 | $687 | premium | 47.3% | (206) 364-0500 |
| 12 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 82 | $120,120 | $1,465 | premium | 30.7% | (212) 305-8559 |
| 13 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 73 | $165,626 | $2,269 | premium | 12.5% | (650) 723-4000 |
| 14 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 70 | $93,730 | $1,339 | premium | 100.0% | — |
| 15 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 69 | $90,873 | $1,317 | premium | 11.8% | (310) 825-7922 |
| 16 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 67 | $46,565 | $695 | premium | 12.7% | (407) 200-2700 |
| 17 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 65 | $63,895 | $983 | premium | 11.1% | (800) 926-8273 |
| 18 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 63 | $83,412 | $1,324 | premium | 77.8% | (734) 763-5459 |
| 19 | TAMPA GENERAL MEDICAL GROUP INC | TAMPA | FL | PHYSICIAN ASSISTANT | 352 | 61 | $34,755 | $570 | premium | 11.6% | (813) 844-7585 |
| 20 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 60 | $58,920 | $982 | premium | 10.3% | (415) 600-1020 |
| 21 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 58 | $61,422 | $1,059 | premium | 13.9% | (214) 633-5555 |
| 22 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 51 | $31,972 | $627 | premium | 100.0% | (402) 559-4000 |
| 23 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 50 | $81,850 | $1,637 | premium | 100.0% | (800) 603-0558 |
| 24 | TMH PHYSICIAN ASSOCIATES PLLC | HOUSTON | TX | NURSE PRACTITIONER | 1930 | 48 | $48,144 | $1,003 | premium | 11.5% | (713) 266-9955 |
| 25 | FAIRVIEW EXPRESS CARE | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 2007 | 42 | $33,458 | $797 | premium | 33.1% | (612) 672-7422 |
| 26 | SAINT THOMAS MEDICAL PARTNERS | NASHVILLE | TN | NURSE PRACTITIONER | 591 | 41 | $18,040 | $440 | premium | 11.8% | (615) 269-4545 |
| 27 | CARDIOVASCULAR CENTER AT TUFTS MEDICAL CENTER INC | BOSTON | MA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 94 | 37 | $81,017 | $2,190 | premium | 15.2% | (617) 636-5000 |
| 28 | TMH PHYSICIAN ASSOCIATES PLLC | HOUSTON | MN | NURSE PRACTITIONER | 1930 | 36 | $36,108 | $1,003 | premium | 28.3% | (713) 266-9955 |
| 29 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 35 | $30,198 | $863 | premium | 13.7% | (410) 502-4340 |
| 30 | CARDIOLOGY CLINICAL GROUP | ROCHESTER | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 148 | 35 | $33,075 | $945 | premium | 13.1% | (585) 242-9450 |
| 31 | KENTUCKY MEDICAL SERVICES FOUNDATION, INC | LEXINGTON | KY | DIAGNOSTIC RADIOLOGY | 989 | 34 | $24,072 | $708 | premium | 100.0% | (859) 257-1412 |
| 32 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | TX | PHYSICIAN ASSISTANT | 1783 | 32 | $30,080 | $940 | premium | 7.7% | (801) 581-2121 |
| 33 | UNIVERSITY OF MARYLAND PHYSICIANS PA | BALTIMORE | MD | NURSE PRACTITIONER | 396 | 31 | $18,600 | $600 | premium | 12.1% | (410) 328-7877 |
| 34 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 29 | $27,369 | $944 | premium | 11.9% | (617) 732-5500 |
| 35 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 25 | $24,700 | $988 | premium | 62.5% | (804) 828-9000 |
| 36 | STATE OF MISSISSIPPI - UNIVERSITY OF MISSISSIPPI MEDICAL CENTER | JACKSON | MS | NURSE PRACTITIONER | 951 | 24 | $22,608 | $942 | premium | 100.0% | (601) 815-4775 |
| 37 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 22 | $18,524 | $842 | premium | 36.7% | (215) 662-2777 |
| 38 | SETON FAMILY OF DOCTORS | AUSTIN | TX | PHYSICIAN ASSISTANT | 804 | 22 | $14,882 | $676 | premium | 5.3% | (512) 324-7300 |
| 39 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 19 | $18,810 | $990 | premium | 7.1% | (212) 241-4812 |
| 40 | SPECTRUM HEALTH PRIMARY CARE PARTNERS | GRAND RAPIDS | MI | PHYSICIAN ASSISTANT | 2255 | 18 | $11,521 | $640 | premium | 22.2% | (616) 885-5000 |
| 41 | PIEDMONT CARDIOLOGY OF ATLANTA, LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 477 | 17 | $13,464 | $792 | premium | 100.0% | (404) 605-5000 |
| 42 | CARDIOLOGY SPECIALISTS OF NORTH TEXAS PLLC | DALLAS | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 67 | 16 | $13,954 | $872 | premium | 3.8% | — |
| 43 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 15 | $37,425 | $2,495 | premium | 5.6% | (212) 746-5454 |
| 44 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 15 | $36,421 | $2,428 | premium | 100.0% | (843) 792-1414 |
| 45 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 15 | $15,750 | $1,050 | premium | 37.5% | (434) 924-5959 |
| 46 | CLEVELAND CLINIC | CLEVELAND | PA | PHYSICIAN ASSISTANT | 6828 | 15 | $20,085 | $1,339 | premium | 25.0% | — |
| 47 | HEARTLAND CARDIOLOGY, LLC | WICHITA | KS | NURSE PRACTITIONER | 27 | 15 | $8,250 | $550 | premium | 28.8% | (316) 686-5300 |
| 48 | USC CARE MEDICAL GROUP INC | LOS ANGELES | CA | DIAGNOSTIC RADIOLOGY | 1374 | 14 | $14,140 | $1,010 | premium | 2.4% | (800) 872-2273 |
| 49 | ST PAUL PLACE SPECIALISTS, INC. | BALTIMORE | MD | PHYSICIAN ASSISTANT | 337 | 12 | $7,200 | $600 | premium | 4.7% | (410) 663-8100 |
| 50 | MAINEHEALTH | PORTLAND | ME | NURSE PRACTITIONER | 2574 | 12 | $6,174 | $514 | premium | 100.0% | (207) 885-9905 |
| 51 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 11 | $13,760 | $1,251 | premium | 8.7% | (507) 284-2511 |
| 52 | FRANCISCAN MEDICAL GROUP | TACOMA | WA | PHYSICIAN ASSISTANT | 1407 | 11 | $9,530 | $866 | premium | 5.9% | (253) 428-2200 |
*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 →