16,133 observed fee-for-service (50%) · ~15,841 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 | 82465 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 | TOWER UROLOGY INC | LOS ANGELES | CA | UROLOGY | 13 | 5,438 | $244,710 | $45 | premium | 32.8% | 3108549898159 |
| 2 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 2,545 | $76,350 | $30 | premium | 37.8% | (800) 603-0558 |
| 3 | OTTAWA FAMILY PHYSICIANS, CHARTERED | OTTAWA | KS | FAMILY PRACTICE | 11 | 915 | $18,300 | $20 | premium | 42.8% | (785) 242-1620 |
| 4 | TIDEWATER PHYSICIANS MULTISPECIALTY GROUP, PC | NEWPORT NEWS | VA | FAMILY PRACTICE | 274 | 534 | $8,544 | $16 | premium | 30.6% | (757) 595-9880 |
| 5 | IK MEDICAL PC | BROOKLYN | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 527 | $13,175 | $25 | premium | 15.1% | (718) 759-0105 |
| 6 | CARDIOVASCULAR INTERVENTIONS PA | ORLANDO | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 4 | 424 | $4,240 | $10 | premium | 3.5% | (407) 896-7899 |
| 7 | CENTRAL OHIO PRIMARY CARE PHYSICIANS, INC. | COLUMBUS | OH | INTERNAL MEDICINE | 495 | 406 | $4,060 | $10 | premium | 15.2% | (614) 451-9612 |
| 8 | JPB MEDICAL GROUP INC | VAN NUYS | CA | INTERNAL MEDICINE | 4 | 357 | $8,925 | $25 | premium | 2.2% | (818) 785-0300 |
| 9 | UNITED INDIAN HEALTH SERVICES, INC. | ARCATA | CA | PHYSICIAN ASSISTANT | 27 | 314 | $11,932 | $38 | premium | 1.9% | (707) 825-5000 |
| 10 | NOVANT HEALTH MEDICAL GROUP COASTAL REGION LLC | WILMINGTON | NC | PHYSICIAN ASSISTANT | 560 | 288 | $6,624 | $23 | premium | 6.0% | (910) 662-6000 |
| 11 | FAMILY HEALTH CARE OF SIOUXLAND PLC | SIOUX CITY | IA | FAMILY PRACTICE | 48 | 276 | $2,733 | $10 | premium | 29.5% | (712) 239-4300 |
| 12 | SOUTHERN PLAINS MEDICAL CENTER INC | CHICKASHA | OK | NURSE PRACTITIONER | 13 | 273 | $12,558 | $46 | premium | 18.3% | (405) 224-8111 |
| 13 | FLAGLER MEDICAL ASSOCIATES PA | WEST PALM BEACH | FL | INTERNAL MEDICINE | 9 | 271 | $1,528 | $6 | premium | 2.2% | (561) 659-7411 |
| 14 | ISLAND PRIMARY MEDICAL CARE ASSOCIATES PC | MASSAPEQUA | NY | INTERNAL MEDICINE | 5 | 233 | $3,495 | $15 | premium | 6.7% | (516) 798-1116 |
| 15 | MERCY SPECIALTY CLINIC | CLINTON | IA | NURSE PRACTITIONER | 66 | 215 | $14,620 | $68 | premium | 23.0% | (563) 243-2511 |
| 16 | IMC-DIAGNOSTIC AND MEDICAL CLINIC LLC | MOBILE | AL | INTERNAL MEDICINE | 167 | 202 | $2,222 | $11 | premium | 17.1% | — |
| 17 | SAINT FRANCIS MEDICAL CENTER | CAPE GIRARDEAU | MO | NURSE PRACTITIONER | 435 | 162 | $2,754 | $17 | premium | 16.5% | (573) 331-3000 |
| 18 | ATRIUS HEALTH INC | BOSTON | MA | NURSE PRACTITIONER | 1196 | 148 | $2,664 | $18 | premium | 8.4% | (617) 421-1000 |
| 19 | FAMILY HEALTH CARE OF SIOUXLAND PLC | SIOUX CITY | SD | FAMILY PRACTICE | 48 | 146 | $1,473 | $10 | premium | 36.5% | (712) 239-4300 |
| 20 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 146 | $2,336 | $16 | premium | 1.2% | (239) 561-9622 |
| 21 | PRIVIA MEDICAL GROUP INDIANA LLC | ELKHART | IN | NURSE PRACTITIONER | 40 | 146 | $2,482 | $17 | premium | 73.4% | 57429632003973 |
| 22 | CLAY PLATTE FAMILY MEDICINE CLINIC | KANSAS CITY | MO | FAMILY PRACTICE | 25 | 130 | $1,175 | $9 | premium | 13.2% | (816) 994-8787 |
| 23 | PRIMARY CARE SPECIALISTS, INC. | NORFOLK | VA | FAMILY PRACTICE | 3 | 121 | $846 | $7 | premium | 6.9% | (757) 942-8020 |
| 24 | MAYO CLINIC HEALTH SYSTEM-SOUTHWEST WISCONSIN REGION INC | LA CROSSE | WI | FAMILY PRACTICE | 547 | 118 | $3,894 | $33 | premium | 34.5% | (608) 785-0940 |
| 25 | THINK AKSARBEN LLC | OMAHA | NE | FAMILY PRACTICE | 73 | 117 | $710 | $6 | premium | 49.6% | (402) 991-7000 |
| 26 | MERCY SPECIALTY CLINIC | CLINTON | ND | NURSE PRACTITIONER | 66 | 110 | $7,480 | $68 | premium | 100.0% | (563) 243-2511 |
| 27 | PREFERRED PRIMARY CARE PHYSICIANS, INC. | CARNEGIE | PA | FAMILY PRACTICE | 87 | 98 | $980 | $10 | premium | 4.5% | (412) 249-1663 |
| 28 | SYCUAN TRIBAL GOVERNMENT | EL CAJON | CA | CLINICAL SOCIAL WORKER | 4 | 98 | $1,019 | $10 | premium | 0.6% | (619) 445-0707 |
| 29 | PRIMARY CARE GROUP, LLC | MEMPHIS | TN | NURSE PRACTITIONER | 109 | 92 | $1,420 | $15 | premium | 7.1% | (901) 387-2900 |
| 30 | BUFFALO MEDICAL GROUP, P.C. | WILLIAMSVILLE | NY | PHYSICIAN ASSISTANT | 237 | 84 | $840 | $10 | premium | 2.4% | (716) 630-1000 |
| 31 | OMAHA TRIBE OF NEBRASKA | MACY | IA | OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE | 20 | 79 | $789 | $10 | premium | 8.4% | (402) 837-5381 |
| 32 | BAPTIST MEMORIAL MEDICAL GROUP, INC. | MEMPHIS | MS | NURSE PRACTITIONER | 549 | 60 | $1,320 | $22 | premium | 2.7% | (901) 226-3882 |
| 33 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | NY | NURSE PRACTITIONER | 462 | 56 | $1,120 | $20 | premium | 1.6% | (631) 751-3000 |
| 34 | NEPHROLOGY HYPERTENSION ASSOCIATES OF CNY, PC | NORTH SYRACUSE | NY | NEPHROLOGY | 4 | 55 | $1,320 | $24 | premium | 1.6% | — |
| 35 | COMMUNITY CARE PHYSICIANS PLLC | LATHAM | NY | DIAGNOSTIC RADIOLOGY | 370 | 52 | $624 | $12 | premium | 1.5% | (518) 782-3700 |
| 36 | TOWER UROLOGY INC | LOS ANGELES | AZ | UROLOGY | 13 | 51 | $2,295 | $45 | premium | 0.8% | 3108549898159 |
| 37 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 48 | $720 | $15 | premium | 0.3% | (310) 423-0674 |
| 38 | PREMIER MEDICAL CLINIC | TALLAHASSEE | FL | INTERNAL MEDICINE | 2 | 44 | $1,100 | $25 | premium | 0.4% | (850) 584-3278 |
| 39 | DAVID J. SMITH MD PC | GRAND LEDGE | CA | FAMILY PRACTICE | 17 | 40 | $1,520 | $38 | premium | 0.2% | (517) 627-2181 |
| 40 | MERCY SPECIALTY CLINIC | CLINTON | IL | NURSE PRACTITIONER | 66 | 39 | $2,652 | $68 | premium | 2.4% | (563) 243-2511 |
| 41 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 36 | $756 | $21 | premium | 0.6% | (612) 863-4000 |
| 42 | ONCOLOGY SPECIALTIES, P.C. | HUNTSVILLE | AL | NURSE PRACTITIONER | 93 | 36 | $540 | $15 | premium | 3.0% | (256) 705-4224 |
| 43 | TANNER MEMORIAL CLINIC | LAYTON | UT | PHYSICIAN ASSISTANT | 249 | 35 | $315 | $9 | premium | 40.7% | (801) 773-4840 |
| 44 | LAC COURTE OREILLES GOVERNING BOARD | HAYWARD | WI | NURSE PRACTITIONER | 18 | 34 | $1,360 | $40 | premium | 9.9% | (715) 638-5100 |
| 45 | ELI WERCBERGER DO PLLC | BROOKLYN | NJ | INTERNAL MEDICINE | 2 | 34 | $1,020 | $30 | premium | 0.3% | (917) 627-2130 |
| 46 | SHOALS PRIMARY CARE, LLC | SHEFFIELD | AL | NURSE PRACTITIONER | 43 | 30 | $450 | $15 | premium | 2.5% | (256) 383-4473 |
| 47 | PINEHURST MEDICAL CLINIC INC | PINEHURST | NC | PHYSICIAN ASSISTANT | 156 | 29 | $928 | $32 | premium | 0.6% | (910) 295-5511 |
| 48 | METROPOLITAN COMMUNITY HEALTH SERVICES INC | WASHINGTON | NC | NURSE PRACTITIONER | 24 | 28 | $255 | $9 | premium | 0.6% | (252) 940-0602 |
| 49 | PRINCETON MEDICAL GROUP,P.A. | PRINCETON | NJ | INTERNAL MEDICINE | 36 | 27 | $1,134 | $42 | premium | 0.3% | (609) 924-9300 |
| 50 | BILTMORE MEDICAL ASSOCIATES PA | ASHEVILLE | NC | INTERNAL MEDICINE | 10 | 26 | $113 | $4 | premium | 0.5% | (828) 258-1188 |
| 51 | FAMILY CARE HEALTH CENTERS | SAINT LOUIS | MO | FAMILY PRACTICE | 49 | 23 | $803 | $35 | premium | 2.3% | 31448116151306 |
| 52 | OTTAWA FAMILY PHYSICIANS, CHARTERED | OTTAWA | MO | FAMILY PRACTICE | 11 | 22 | $440 | $20 | premium | 2.2% | (785) 242-1620 |
| 53 | MERITAS HEALTH CORPORATION | NORTH KANSAS CITY | MO | NEUROLOGY | 498 | 22 | $264 | $12 | premium | 2.2% | (816) 472-5157 |
| 54 | AMITE COUNTY MEDICAL SERVICES INC | LIBERTY | MS | NURSE PRACTITIONER | 8 | 21 | $315 | $15 | premium | 0.9% | (601) 657-4326 |
| 55 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | FL | HEMATOLOGY/ONCOLOGY | 333 | 20 | $280 | $14 | premium | 0.2% | (260) 484-8830 |
| 56 | OGDEN CLINIC PC | OGDEN | UT | PHYSICIAN ASSISTANT | 104 | 19 | $190 | $10 | premium | 22.1% | (801) 475-3100 |
| 57 | PHYSICIAN PRIMECARE, INC | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 77 | 19 | $414 | $22 | premium | 0.7% | (210) 921-4200 |
| 58 | KANSAS MEDICAL CENTER LLC | ANDOVER | KS | EMERGENCY MEDICINE | 51 | 19 | $636 | $34 | premium | 0.9% | (316) 300-4911 |
| 59 | PARK NICOLLET CLINIC | ST LOUIS PARK | MN | PHYSICIAN ASSISTANT | 1754 | 18 | $313 | $17 | premium | 0.3% | (952) 993-3123 |
| 60 | NORTHEAST GEORGIA DIAGNOSTIC ASSOCIATES AND CLINIC, LLC | GAINESVILLE | GA | PHYSICIAN ASSISTANT | 83 | 17 | $255 | $15 | premium | 0.9% | (770) 536-9864 |
| 61 | DOUGLAS COUNTY PUBLIC HEALTH SERVICES GROUP, INC. | AVA | MO | NURSE PRACTITIONER | 24 | 16 | $464 | $29 | premium | 1.6% | (417) 683-5739 |
| 62 | MIDDLETOWN MEDICAL PC | MIDDLETOWN | NY | NURSE PRACTITIONER | 172 | 16 | $70 | $4 | premium | 0.5% | (845) 342-4774 |
| 63 | MCLEOD PHYSICIAN ASSOCIATES II | FLORENCE | SC | PHYSICIAN ASSISTANT | 534 | 15 | $555 | $37 | premium | 25.4% | — |
| 64 | BAPTIST MEMORIAL MEDICAL GROUP, INC. | MEMPHIS | TN | NURSE PRACTITIONER | 549 | 15 | $330 | $22 | premium | 1.2% | (901) 226-3882 |
| 65 | BAD RIVER BAND OF LAKE SUPERIOR TRIBE OF CHIPPEWA INDIANS WIS | ASHLAND | WI | NURSE PRACTITIONER | 13 | 14 | $644 | $46 | premium | 4.1% | (715) 682-7133 |
| 66 | PIONEER MEDICAL ASSOCIATES PC | WARREN | MI | INTERNAL MEDICINE | 23 | 14 | $140 | $10 | premium | 1.4% | (586) 573-5890 |
| 67 | WHITE-WILSON MEDICAL CENTER PA | FORT WALTON BEACH | FL | NURSE PRACTITIONER | 45 | 13 | $338 | $26 | premium | 0.1% | (850) 863-8150 |
| 68 | NEWTON FAMILY PHYSICIANS PA | NEWTON | NC | FAMILY PRACTICE | 10 | 13 | $130 | $10 | premium | 0.3% | (828) 465-3928 |
| 69 | NORTHEAST GEORGIA PHYSICIANS GROUP INC | GAINESVILLE | GA | PHYSICIAN ASSISTANT | 901 | 11 | $187 | $17 | premium | 0.6% | (770) 219-7777 |
| 70 | HSHS MEDICAL GROUP INC | DECATUR | IL | NURSE PRACTITIONER | 202 | 11 | $165 | $15 | premium | 0.7% | (217) 423-2889 |
| 71 | SOUTH CENTRAL CLINICS, INC | LAUREL | MS | NURSE PRACTITIONER | 123 | 11 | $253 | $23 | premium | 0.5% | (601) 649-2863 |
| 72 | CLARKSVILLE MEDICAL GROUP, P.A. | CLARKSVILLE | AR | FAMILY PRACTICE | 6 | 11 | $121 | $11 | premium | 14.7% | (479) 754-8384 |
*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 →