51,610 observed fee-for-service (51%) · ~49,522 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 | 84295 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 | COASTAL CANCER CENTER LLC | MYRTLE BEACH | SC | RADIATION ONCOLOGY | 22 | 11,908 | $595,400 | $50 | premium | 73.3% | (843) 449-9415 |
| 2 | NORTHWEST CANCER CENTERS PC | DYER | IN | HEMATOLOGY/ONCOLOGY | 26 | 11,201 | $324,829 | $29 | premium | 61.1% | (812) 220-4476 |
| 3 | MUSC AFFILIATE PHYSICIANS | GREENVILLE | SC | PHYSICIAN ASSISTANT | 52 | 3,527 | $56,432 | $16 | premium | 21.7% | (864) 603-5600 |
| 4 | ATRIUS HEALTH INC | BOSTON | MA | NURSE PRACTITIONER | 1196 | 2,877 | $54,663 | $19 | premium | 53.0% | (617) 421-1000 |
| 5 | DALLASTOWN MEDICAL ASSOCIATES LLP | DALLASTOWN | PA | FAMILY PRACTICE | 7 | 2,323 | $13,938 | $6 | premium | 69.1% | (717) 244-4531 |
| 6 | APEX CARDIOLOGY CONSULTANTS | INGLEWOOD | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 8 | 2,272 | $92,152 | $41 | premium | 5.9% | (310) 672-3900 |
| 7 | ARTHRITIS ASSOCIATES OF S FLORIDA | DELRAY BEACH | FL | RHEUMATOLOGY | 6 | 1,553 | $18,636 | $12 | premium | 4.8% | (561) 495-0600 |
| 8 | GUNDERSEN CLINIC LTD | LA CROSSE | WI | PHYSICIAN ASSISTANT | 443 | 1,294 | $38,820 | $30 | premium | 30.6% | — |
| 9 | KEN C ARAKAWA M D INC | HONOLULU | HI | PHYSICIAN ASSISTANT | 4 | 1,248 | $55,012 | $44 | premium | 50.7% | (808) 528-3888 |
| 10 | COMPREHENSIVE UROLOGY MEDICAL GROUP | LOS ANGELES | CA | UROLOGY | 6 | 1,128 | $22,560 | $20 | premium | 2.9% | (310) 278-8330 |
| 11 | JPB MEDICAL GROUP INC | VAN NUYS | CA | INTERNAL MEDICINE | 4 | 1,123 | $22,050 | $20 | premium | 2.9% | (818) 785-0300 |
| 12 | BLACK RIVER HEALTH INC | BLACK RIVER FALLS | WI | DIAGNOSTIC RADIOLOGY | 60 | 1,117 | $82,658 | $74 | premium | 26.4% | — |
| 13 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 920 | $36,800 | $40 | premium | 10.5% | (800) 603-0558 |
| 14 | MEDICAL ASSOCIATES CLINIC P C | DUBUQUE | IA | PHYSICIAN ASSISTANT | 223 | 908 | $12,712 | $14 | premium | 28.0% | (563) 584-4100 |
| 15 | KANDASWAMY JAYARAJ MD PA | BEAUMONT | TX | NURSE PRACTITIONER | 3 | 753 | $15,060 | $20 | premium | 5.0% | (409) 833-6900 |
| 16 | ABRAHAM ISHAAYA M D A PROFESSIONAL CORPORATION | LOS ANGELES | CA | INTERNAL MEDICINE | 2 | 689 | $13,780 | $20 | premium | 1.8% | — |
| 17 | ESTATE VENTURES LLC | PALM COAST | FL | NEUROLOGY | 2 | 631 | $11,244 | $18 | premium | 1.9% | 9042303006104 |
| 18 | BORIS D RATINER, MD, INC | TARZANA | CA | RHEUMATOLOGY | 6 | 511 | $7,665 | $15 | premium | 1.3% | (818) 996-4077 |
| 19 | DOMINION MEDICAL ASSOCIATES, INC. | RICHMOND | VA | FAMILY PRACTICE | 2 | 501 | $7,515 | $15 | premium | 29.0% | (804) 225-7148 |
| 20 | PARK NICOLLET CLINIC | ST LOUIS PARK | MN | PHYSICIAN ASSISTANT | 1754 | 416 | $7,987 | $19 | premium | 3.8% | (952) 993-3123 |
| 21 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 387 | $8,940 | $23 | premium | 3.5% | (612) 863-4000 |
| 22 | BENDER MEDICAL GROUP INC | FORT COLLINS | CO | FAMILY PRACTICE | 5 | 322 | $6,440 | $20 | premium | 10.6% | (970) 482-8881 |
| 23 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 297 | $12,771 | $43 | premium | 2.7% | (507) 284-2511 |
| 24 | PARDO FORSTOT BACA AND ALBOUKREK PA | BOCA RATON | FL | RHEUMATOLOGY | 6 | 252 | $2,520 | $10 | premium | 0.8% | (561) 955-7100 |
| 25 | EDWARD CONDON MEDICAL PC | COMMACK | NY | ENDOCRINOLOGY | 2 | 227 | $7,945 | $35 | premium | 7.9% | (631) 462-2200 |
| 26 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 220 | $7,040 | $32 | premium | 0.6% | (415) 600-1020 |
| 27 | KC BARIATRIC LLC | LENEXA | KS | PHYSICIAN ASSISTANT | 15 | 218 | $3,270 | $15 | premium | 7.9% | (913) 677-6319 |
| 28 | NOVANT HEALTH MEDICAL GROUP COASTAL REGION LLC | WILMINGTON | NC | PHYSICIAN ASSISTANT | 560 | 197 | $4,925 | $25 | premium | 1.0% | (910) 662-6000 |
| 29 | UNITED REGIONAL PHYSICIAN GROUP | WICHITA FALLS | TX | NURSE PRACTITIONER | 101 | 180 | $3,542 | $20 | premium | 1.2% | (940) 766-3320 |
| 30 | MAYO CLINIC HEALTH SYSTEM-SOUTHWEST WISCONSIN REGION INC | LA CROSSE | WI | FAMILY PRACTICE | 547 | 174 | $6,039 | $35 | premium | 4.1% | (608) 785-0940 |
| 31 | PRIVIA MEDICAL GROUP, LLC | ARLINGTON | VA | NURSE PRACTITIONER | 1477 | 170 | $1,700 | $10 | premium | 9.8% | — |
| 32 | MCFARLAND CLINIC PC | AMES | IA | PHYSICIAN ASSISTANT | 352 | 166 | $2,988 | $18 | premium | 5.1% | (515) 239-4400 |
| 33 | OCALA LUNG AND CRITICAL CARE ASSOCATES INC | OCALA | FL | NURSE PRACTITIONER | 19 | 146 | $1,168 | $8 | premium | 0.5% | (352) 732-5552 |
| 34 | LEGACY MD MEDICAL GROUP INC | CALEXICO | CA | FAMILY PRACTICE | 13 | 144 | $2,160 | $15 | premium | 0.4% | (760) 550-1685 |
| 35 | AVANCE CARE PA | RALEIGH | NC | PHYSICIAN ASSISTANT | 236 | 133 | $1,995 | $15 | premium | 0.6% | (919) 747-3033 |
| 36 | GRACE INTERNAL MEDICINE LLC | SIMPSONVILLE | SC | FAMILY PRACTICE | 2 | 129 | $2,064 | $16 | premium | 0.8% | (864) 535-6855 |
| 37 | LEHIGH PULMONARY ASSOCIATES INC | LEHIGH ACRES | FL | NURSE PRACTITIONER | 3 | 109 | $872 | $8 | premium | 0.3% | (239) 369-3333 |
| 38 | MERCY SPECIALTY CLINIC | CLINTON | IA | NURSE PRACTITIONER | 66 | 109 | $4,033 | $37 | premium | 3.4% | (563) 243-2511 |
| 39 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 105 | $1,050 | $10 | premium | 0.3% | (305) 689-5437 |
| 40 | GUNDERSEN REGIONAL CLINICS, LLC | DECORAH | IA | FAMILY PRACTICE | 48 | 75 | $2,250 | $30 | premium | 2.3% | (563) 382-3140 |
| 41 | SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP | LOS ANGELES | CA | INTERNAL MEDICINE | 11157 | 66 | $1,650 | $25 | premium | 0.2% | (800) 954-8000 |
| 42 | BLUE RIDGE PREMIER MEDICINE PLLC | ASHEVILLE | NC | INTERNAL MEDICINE | 8 | 62 | $1,550 | $25 | premium | 0.3% | (828) 277-6789 |
| 43 | SELECT PHYSICAL THERAPY OF WEST DENVER LIMITED PARTNERSHIP | LOVELAND | CO | ORTHOPEDIC SURGERY | 443 | 58 | $1,160 | $20 | premium | 1.9% | (970) 667-7755 |
| 44 | ATRIUS HEALTH INC | BOSTON | NY | NURSE PRACTITIONER | 1196 | 50 | $950 | $19 | premium | 1.7% | (617) 421-1000 |
| 45 | COMMUNITY HEALTH CENTER OF CAPE COD, INC. | MASHPEE | MA | NURSE PRACTITIONER | 40 | 40 | $1,000 | $25 | premium | 0.7% | (508) 477-7090 |
| 46 | NEWTON CLINIC PC | NEWTON | IA | FAMILY PRACTICE | 21 | 36 | $540 | $15 | premium | 1.1% | (641) 792-2112 |
| 47 | GROUP HEALTH PLAN INC | SAINT PAUL | MN | PHYSICIAN ASSISTANT | 1627 | 36 | $691 | $19 | premium | 0.3% | (651) 221-3456 |
| 48 | ATRIUS HEALTH INC | BOSTON | NJ | NURSE PRACTITIONER | 1196 | 33 | $627 | $19 | premium | 0.2% | (617) 421-1000 |
| 49 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 32 | $576 | $18 | premium | 0.1% | (239) 561-9622 |
| 50 | CORA HEALTH SERVICES INC | THE VILLAGES | FL | ORTHOPEDIC SURGERY | 1187 | 32 | $320 | $10 | premium | 0.1% | (352) 693-3378 |
| 51 | FAIRVIEW CLINICS | EAGAN | MN | FAMILY PRACTICE | 816 | 29 | $385 | $13 | premium | 0.3% | (651) 406-8860 |
| 52 | PERMANENTE MEDICAL GROUP INC | SANTA CLARA | MA | INTERNAL MEDICINE | 10890 | 28 | $532 | $19 | premium | 0.5% | (408) 851-1000 |
| 53 | ATRIUS HEALTH INC | BOSTON | MO | NURSE PRACTITIONER | 1196 | 28 | $532 | $19 | premium | 27.7% | (617) 421-1000 |
| 54 | CRMC MEDICAL GROUP LLC | CULLMAN | AL | NURSE PRACTITIONER | 73 | 25 | $375 | $15 | premium | 0.4% | (256) 903-0300 |
| 55 | ADVANCED UROLOGY INSTITUTE LLC | INVERNESS | FL | UROLOGY | 147 | 25 | $250 | $10 | premium | 0.1% | (352) 726-9707 |
| 56 | CAPITAL CARDIOLOGY ASSOCIATES PLLC | ALBANY | NY | NURSE PRACTITIONER | 68 | 25 | $250 | $10 | premium | 0.9% | (518) 292-6000 |
| 57 | MILE BLUFF MEDICAL CENTER INC | MAUSTON | WI | PHYSICIAN ASSISTANT | 84 | 24 | $720 | $30 | premium | 0.6% | (608) 847-1852 |
| 58 | PRESIDENT AND FELLOWS OF HARVARD COLLEGE | CAMBRIDGE | MA | INTERNAL MEDICINE | 98 | 24 | $456 | $19 | premium | 0.4% | (617) 495-4414 |
| 59 | PRISMA HEALTH UNIVERSITY MEDICAL GROUP | GREENVILLE | SC | NURSE PRACTITIONER | 2447 | 23 | $552 | $24 | premium | 0.1% | — |
| 60 | BEACON HEALTH ALLIANCE PC | CHATTANOOGA | TN | INTERNAL MEDICINE | 13 | 21 | $462 | $22 | premium | 2.4% | (423) 756-5779 |
| 61 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 21 | $735 | $35 | premium | 0.2% | (847) 459-1160 |
| 62 | RHEUMATOLOGY ASSOCIATES, P.C. | INDIANAPOLIS | IN | RHEUMATOLOGY | 7 | 21 | $315 | $15 | premium | 0.1% | (317) 844-6444 |
| 63 | FAMILY MEDICAL CLINIC OF NORTH MS INC | SOUTHAVEN | MS | NURSE PRACTITIONER | 13 | 18 | $396 | $22 | premium | 3.0% | (662) 890-5555 |
| 64 | ST ELIZABETH MEDICAL CENTER, INC | EDGEWOOD | KY | NURSE PRACTITIONER | 185 | 18 | $522 | $29 | premium | 11.8% | (859) 301-2237 |
| 65 | WELLESLEY PRIMARY CARE MEDICINE, PC | WELLESLEY | MA | INTERNAL MEDICINE | 6 | 17 | $323 | $19 | premium | 0.3% | (781) 431-2345 |
| 66 | BAPTIST MEMORIAL MEDICAL GROUP, INC. | MEMPHIS | TN | NURSE PRACTITIONER | 549 | 17 | $340 | $20 | premium | 2.0% | (901) 226-3882 |
| 67 | CUYUNA REGIONAL MEDICAL CENTER | CROSBY | MN | PHYSICIAN ASSISTANT | 129 | 16 | $3,623 | $226 | premium | 0.1% | (218) 546-7000 |
| 68 | PRACTICE ASSOCIATES MEDICAL GROUP | MORRISTOWN | NJ | NURSE PRACTITIONER | 1404 | 15 | $120 | $8 | premium | 0.1% | (973) 971-5596 |
| 69 | DISCOVER HEALTH MEDICAL GROUP THREE INC | WALTHAM | MA | INTERNAL MEDICINE | 3 | 14 | $266 | $19 | premium | 0.3% | (781) 684-0600 |
| 70 | CARLETON-WILLARD HOMES INC | BEDFORD | MA | NURSE PRACTITIONER | 2 | 14 | $266 | $19 | premium | 0.3% | (781) 275-8700 |
| 71 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 13 | $280 | $22 | premium | 8.5% | (502) 937-2209 |
| 72 | ATRIUS HEALTH INC | BOSTON | PA | NURSE PRACTITIONER | 1196 | 13 | $247 | $19 | premium | 0.4% | (617) 421-1000 |
| 73 | ATRIUS HEALTH INC | BOSTON | NC | NURSE PRACTITIONER | 1196 | 12 | $228 | $19 | premium | 0.1% | (617) 421-1000 |
| 74 | REGENTS OF THE UNIVERSITY OF | ORANGE | CA | EMERGENCY MEDICINE | 126 | 11 | $220 | $20 | premium | 0.0% | (714) 456-7004 |
| 75 | CAPE GIRARDEAU UROLOGY ASSOCIATES INC | CAPE GIRARDEAU | MO | UROLOGY | 12 | 11 | $159 | $14 | premium | 10.9% | (573) 334-7748 |
| 76 | LOWN MEDICAL GROUP PLLC | CHESTNUT HILL | MA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 12 | 11 | $209 | $19 | premium | 0.2% | (617) 732-1318 |
| 77 | EAGLE PHYSICIANS AND ASSOCIATES PA | GREENSBORO | NC | PHYSICIAN ASSISTANT | 104 | 11 | $165 | $15 | premium | 0.1% | (336) 294-6190 |
*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 →