350,210 observed fee-for-service (51%) · ~330,614 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 | J0461 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 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 34,676 | $34,676 | $1 | premium | 86.3% | — |
| 2 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 28,060 | $56,120 | $2 | premium | 69.8% | — |
| 3 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 27,148 | $27,148 | $1 | premium | 46.3% | (239) 561-9622 |
| 4 | CANCER CENTER OF KANSAS PA | WICHITA | KS | HEMATOLOGY/ONCOLOGY | 27 | 18,420 | $41,820 | $2 | premium | 94.4% | (316) 262-4467 |
| 5 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 14,120 | $11,082 | $1 | premium | 79.0% | (319) 678-8201 |
| 6 | VIRGINIA CANCER INSTITUTE INCORPORATED | NORTH CHESTERFIELD | VA | HEMATOLOGY/ONCOLOGY | 50 | 13,880 | $8,508 | $1 | premium | 62.1% | (804) 330-7990 |
| 7 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 12,760 | $12,760 | $1 | premium | 47.8% | — |
| 8 | HEMATOLOGY-ONCOLOGY ASSOCIATES OF CNY, PC | EAST SYRACUSE | NY | NURSE PRACTITIONER | 61 | 11,350 | $11,350 | $1 | premium | 34.6% | (315) 472-7504 |
| 9 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 10,370 | $14,117 | $1 | premium | 17.7% | (904) 953-2000 |
| 10 | ONCOLOGY-HEMATOLOGY ASSOCIATES OF CENTRAL ILLINOIS P C | PEORIA | IL | NURSE PRACTITIONER | 62 | 9,880 | $17,240 | $2 | premium | 37.0% | (309) 243-3000 |
| 11 | NEBRASKA HEMATOLOGY-ONCOLOGY PC | LINCOLN | NE | PHYSICIAN ASSISTANT | 19 | 9,080 | $2,707 | $0 | premium | 77.7% | (402) 484-4900 |
| 12 | MARYLAND ONCOLOGY HEMATOLOGY PA | LAUREL | MD | HEMATOLOGY/ONCOLOGY | 99 | 8,000 | $24,000 | $3 | premium | 65.7% | (301) 982-9800 |
| 13 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 6,960 | $34,800 | $5 | premium | 26.6% | (310) 825-7922 |
| 14 | CANCER CARE ASSOCIATES OF YORK, INC. | YORK | PA | HEMATOLOGY/ONCOLOGY | 15 | 6,600 | $6,600 | $1 | premium | 90.7% | (717) 741-9229 |
| 15 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 6,105 | $6,105 | $1 | premium | 45.7% | (314) 747-3000 |
| 16 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 5,590 | $2,795 | $0 | premium | 17.0% | (212) 746-5454 |
| 17 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | AR | HEMATOLOGY/ONCOLOGY | 333 | 5,520 | $5,520 | $1 | premium | 13.7% | (260) 484-8830 |
| 18 | LEXINGTON HEALTH INC | WEST COLUMBIA | SC | NURSE PRACTITIONER | 909 | 5,500 | $4,345 | $1 | premium | 100.0% | (803) 744-4900 |
| 19 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 5,360 | $9,615 | $2 | premium | 34.1% | (800) 603-0558 |
| 20 | ALLISON CURTIS KINGSLEY MEOZ MICHAEL AND SANCHEZ PC | LAS VEGAS | NV | NURSE PRACTITIONER | 71 | 5,201 | $11,242 | $2 | premium | 99.4% | (702) 952-2140 |
| 21 | MISSOURI CANCER ASSOCIATES LLC | COLUMBIA | MO | RADIATION ONCOLOGY | 22 | 5,040 | $11,800 | $2 | premium | 37.7% | (573) 874-7800 |
| 22 | THE WEST CLINIC P.C. | GERMANTOWN | TN | NURSE PRACTITIONER | 113 | 4,920 | $1,378 | $0 | premium | 33.1% | (901) 683-0055 |
| 23 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 4,880 | $1,538 | $0 | premium | 18.6% | (626) 256-4673 |
| 24 | SOUTHEASTERN MEDICAL ONCOLOGY CENTER | GOLDSBORO | NC | HEMATOLOGY/ONCOLOGY | 11 | 4,800 | $1,344 | $0 | premium | 100.0% | (919) 580-0000 |
| 25 | SACRED HEART HEALTH SYSTEM INC | PENSACOLA | FL | NURSE PRACTITIONER | 371 | 4,800 | $11,240 | $2 | premium | 8.2% | (850) 416-2400 |
| 26 | SOUTH TEXAS ONCOLOGY AND HEMATOLOGY, PLLC | SAN ANTONIO | TX | HEMATOLOGY/ONCOLOGY | 39 | 4,660 | $4,008 | $1 | premium | 11.6% | (210) 593-5700 |
| 27 | TENNESSEE ONCOLOGY PLLC | NASHVILLE | TN | HEMATOLOGY/ONCOLOGY | 360 | 4,280 | $4,280 | $1 | premium | 28.8% | (615) 385-3751 |
| 28 | SOUTHWEST CANCER CARE LLC | SIERRA VISTA | AZ | NURSE PRACTITIONER | 6 | 4,240 | $1,060 | $0 | premium | 26.9% | (520) 220-5020 |
| 29 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 3,918 | $4,648 | $1 | premium | 73.1% | (507) 284-2511 |
| 30 | ROCKY MOUNTAIN CANCER CENTERS LLP | COLORADO SPRINGS | CO | NURSE PRACTITIONER | 129 | 3,800 | $8,760 | $2 | premium | 74.8% | (719) 577-2555 |
| 31 | DESERT HEMATOLOGY-ONCOLOGY MEDICAL GROUP INC | RANCHO MIRAGE | CA | HEMATOLOGY/ONCOLOGY | 10 | 3,760 | $887 | $0 | premium | 14.3% | (760) 568-3613 |
| 32 | VIRGINIA ONCOLOGY ASSOCIATES | NORFOLK | VA | PHYSICIAN ASSISTANT | 123 | 3,680 | $8,320 | $2 | premium | 16.5% | — |
| 33 | NORTHWEST CANCER CENTERS PC | DYER | IN | HEMATOLOGY/ONCOLOGY | 26 | 3,640 | $8,360 | $2 | premium | 54.8% | (812) 220-4476 |
| 34 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | GA | HEMATOLOGY/ONCOLOGY | 333 | 3,525 | $3,525 | $1 | premium | 100.0% | (260) 484-8830 |
| 35 | MICHIANA HEMATOLOGY-ONCOLOGY P C | MISHAWAKA | IN | MEDICAL ONCOLOGY | 12 | 2,980 | $2,980 | $1 | premium | 44.9% | (574) 237-1328 |
| 36 | NEW YORK ONCOLOGY HEMATOLOGY PC | ALBANY | NY | NURSE PRACTITIONER | 83 | 2,760 | $2,760 | $1 | premium | 8.4% | (518) 262-6696 |
| 37 | AFFILIATED ONCOLOGISTS LLC | OAK LAWN | IL | PHYSICIAN ASSISTANT | 40 | 2,720 | $6,640 | $2 | premium | 10.2% | (708) 684-5475 |
| 38 | GREATER BALTIMORE MEDICAL CENTER INC | BALTIMORE | MD | HOSPITALIST | 348 | 2,560 | $1,410 | $1 | premium | 21.0% | — |
| 39 | TENNESSEE CANCER SPECIALISTS PLLC | KNOXVILLE | TN | NURSE PRACTITIONER | 65 | 2,320 | $3,642 | $2 | premium | 15.6% | (865) 934-5800 |
| 40 | ONCOLOGY HEMATOLOGY CONSULTANTS, PA | FORT WORTH | TX | HEMATOLOGY/ONCOLOGY | 69 | 2,207 | $11,035 | $5 | premium | 5.5% | (817) 759-7000 |
| 41 | SANSUM CLINIC | SANTA BARBARA | CA | INTERNAL MEDICINE | 322 | 2,120 | $360 | $0 | premium | 8.1% | (805) 681-7500 |
| 42 | PHOENIX CANCER AND BLOOD DISORDER TREATMENT INSTITUTE PLLC | BULLHEAD CITY | AZ | INTERNAL MEDICINE | 2 | 2,075 | $2,075 | $1 | premium | 13.2% | (928) 219-1357 |
| 43 | DOTHAN HEMATOLOGY AND ONCOLOGY, P. C. | DOTHAN | AL | NURSE PRACTITIONER | 15 | 2,000 | $331 | $0 | premium | 64.9% | (334) 792-9500 |
| 44 | CANCER CARE NORTHWEST CENTERS P S | SPOKANE | WA | RADIATION ONCOLOGY | 41 | 1,840 | $2,061 | $1 | premium | 36.4% | (509) 228-1000 |
| 45 | ONCOLOGY ASSOCIATES OF OREGON P C | EUGENE | OR | PHYSICIAN ASSISTANT | 47 | 1,760 | $4,160 | $2 | premium | 100.0% | (541) 683-5001 |
| 46 | CANCER AND HEMATOLOGY CENTERS OF WESTERN MI, P.C. | GRAND RAPIDS | MI | HEMATOLOGY/ONCOLOGY | 112 | 1,680 | $359 | $0 | premium | 60.2% | (616) 954-9800 |
| 47 | JOHNS HOPKINS UNIVERSITY | BALTIMORE | MD | NURSE PRACTITIONER | 2900 | 1,625 | $439 | $0 | premium | 13.3% | (410) 502-4340 |
| 48 | OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | TULSA | OK | NURSE PRACTITIONER | 47 | 1,600 | $1,600 | $1 | premium | 49.4% | (918) 505-3200 |
| 49 | ONCOLOGY HEMATOLOGY CARE INC | CINCINNATI | OH | NURSE PRACTITIONER | 66 | 1,400 | $3,360 | $2 | premium | 100.0% | (513) 751-2273 |
| 50 | WOODLANDS MEDICAL SPECIALISTS P A | PENSACOLA | FL | PHYSICIAN ASSISTANT | 51 | 1,400 | $2,800 | $2 | premium | 2.4% | (850) 696-4000 |
| 51 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | FL | HEMATOLOGY/ONCOLOGY | 333 | 1,320 | $1,320 | $1 | premium | 2.3% | (260) 484-8830 |
| 52 | DEAN HEALTH SYSTEMS INC | MADISON | TX | PHYSICIAN ASSISTANT | 1200 | 1,225 | $306 | $0 | premium | 3.0% | (608) 260-2900 |
| 53 | JACKSON ONCOLOGY ASSOCIATES | JACKSON | MS | HEMATOLOGY/ONCOLOGY | 11 | 1,200 | $2,400 | $2 | premium | 20.6% | (601) 974-5600 |
| 54 | HUTCHINSON CLINIC PA INC | HUTCHINSON | KS | PHYSICIAN ASSISTANT | 131 | 1,100 | $4,400 | $4 | premium | 5.6% | (620) 669-2500 |
| 55 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 1,093 | $479 | $0 | premium | 21.6% | (206) 223-6600 |
| 56 | IMC-DIAGNOSTIC AND MEDICAL CLINIC LLC | MOBILE | AL | INTERNAL MEDICINE | 167 | 1,080 | $302 | $0 | premium | 35.1% | — |
| 57 | SHENANDOAH ONCOLOGY PC | WINCHESTER | VA | NURSE PRACTITIONER | 22 | 920 | $1,840 | $2 | premium | 4.1% | (540) 662-1108 |
| 58 | CANCER CENTER OF KANSAS PA | WICHITA | MN | HEMATOLOGY/ONCOLOGY | 27 | 880 | $2,120 | $2 | premium | 16.4% | (316) 262-4467 |
| 59 | OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | TULSA | TX | NURSE PRACTITIONER | 47 | 840 | $840 | $1 | premium | 2.1% | (918) 505-3200 |
| 60 | MOUNT NITTANY MEDICAL CENTER HEALTH SERVICES INC | STATE COLLEGE | PA | PHYSICIAN ASSISTANT | 363 | 680 | $680 | $1 | premium | 9.3% | (814) 234-8800 |
| 61 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | IL | NURSE PRACTITIONER | 1587 | 600 | $784 | $1 | premium | 2.2% | (904) 953-2000 |
| 62 | JOEL BRUCE FIELDMAN MD PC | FOREST HILLS | NY | ANESTHESIOLOGY | 2 | 568 | $944 | $2 | premium | 1.7% | (718) 897-2121 |
| 63 | SLEEP AND FAMILY MEDICINE LLP | VICTORIA | TX | FAMILY PRACTICE | 4 | 490 | $5,240 | $11 | premium | 1.2% | (361) 573-4000 |
| 64 | MISSISSIPPI FAMILY MEDICINE PC | WAYNESBORO | MS | FAMILY PRACTICE | 3 | 322 | $1,610 | $5 | premium | 5.5% | (601) 671-8555 |
| 65 | STONEHAVEN MEDICAL GROUP PLLC | MIDLAND | TX | NURSE PRACTITIONER | 3 | 93 | $109 | $1 | premium | 0.2% | (432) 219-9200 |
| 66 | KELLER FAMILY MEDICAL CENTER, PLLC | KELLER | TX | FAMILY PRACTICE | 2 | 69 | $259 | $4 | premium | 0.2% | (817) 431-2573 |
| 67 | CARDIOLOGY OF VIRGINIA INC | MIDLOTHIAN | VA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 4 | 64 | $3 | $0 | premium | 0.3% | (804) 560-8782 |
| 68 | KEITH C MCKENZIE MD PLLC | CLINTON TOWNSHIP | MI | FAMILY PRACTICE | 4 | 32 | $160 | $5 | premium | 1.1% | 5862869720126 |
| 69 | VISTA HEALTH MIRZA MD PC | PAHRUMP | NV | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 31 | $620 | $20 | premium | 0.6% | (928) 237-4418 |
| 70 | NORTHWEST HBP MEDICAL SERVICES LLC | TUCSON | AZ | INTERNAL MEDICINE | 290 | 20 | $100 | $5 | premium | 0.1% | (520) 229-2657 |
| 71 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 13 | $5 | $0 | premium | 0.0% | (217) 544-6464 |
*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 →