3,636 observed fee-for-service (51%) · ~3,536 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 | 64420 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 | COMPREHENSIVE PAIN CARE MEDICAL CENTERS INC | LONG BEACH | CA | NURSE PRACTITIONER | 2 | 925 | $485,625 | $525 | premium | 28.3% | (562) 485-5020 |
| 2 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 189 | $257,041 | $1,360 | premium | 71.9% | (507) 284-2511 |
| 3 | WATSON CLINIC LLP | LAKELAND | FL | NURSE PRACTITIONER | 363 | 131 | $64,845 | $495 | premium | 19.6% | (863) 680-7780 |
| 4 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | DC | PHYSICIAN ASSISTANT | 3707 | 104 | $22,475 | $216 | premium | 86.0% | (202) 429-2401 |
| 5 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | MD | PHYSICIAN ASSISTANT | 3707 | 94 | $20,355 | $217 | premium | 46.3% | (202) 429-2401 |
| 6 | SUBURBAN/NRH MEDICAL REHABILITATION INC | BETHESDA | MD | INTERNAL MEDICINE | 875 | 92 | $16,602 | $180 | premium | 45.3% | — |
| 7 | ARTHRITIS ASSOCIATES OF S FLORIDA | DELRAY BEACH | FL | RHEUMATOLOGY | 6 | 87 | $20,010 | $230 | premium | 13.0% | (561) 495-0600 |
| 8 | PRINCETON SPINE AND JOINT CENTER | PRINCETON | PA | PHYSICAL MEDICINE AND REHABILITATION | 7 | 74 | $11,702 | $158 | premium | 21.6% | (609) 454-0760 |
| 9 | PAIN MANAGEMENT CENTERS OF AMERICA, PSC | EVANSVILLE | KY | NURSE PRACTITIONER | 24 | 73 | $76,627 | $1,050 | premium | 31.1% | (812) 477-7246 |
| 10 | U OF R ANESTHESIOLOGY GROUP | ROCHESTER | NY | ANESTHESIOLOGY | 314 | 69 | $24,500 | $355 | premium | 37.9% | — |
| 11 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | MA | PHYSICIAN ASSISTANT | 1326 | 63 | $55,660 | $883 | premium | 42.9% | — |
| 12 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 55 | $103,774 | $1,887 | premium | 24.8% | — |
| 13 | NEUROVERSION | ANCHORAGE | AK | PHYSICIAN ASSISTANT | 10 | 51 | $89,250 | $1,750 | premium | 53.1% | (907) 339-4650 |
| 14 | SAMEER SYED MD PA | PLANO | TX | PHYSICIAN ASSISTANT | 16 | 50 | $84,700 | $1,694 | premium | 18.2% | (214) 817-4225 |
| 15 | PRATT ANESTHESIOLOGY ASSOCIATES INC | BOSTON | MA | ANESTHESIOLOGY | 155 | 50 | $26,015 | $520 | premium | 34.0% | (617) 636-6044 |
| 16 | PRINCETON SPINE AND JOINT CENTER | PRINCETON | NJ | PHYSICAL MEDICINE AND REHABILITATION | 7 | 46 | $8,159 | $177 | premium | 100.0% | (609) 454-0760 |
| 17 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | SC | NURSE PRACTITIONER | 1070 | 45 | $29,250 | $650 | premium | 36.6% | (864) 587-3000 |
| 18 | THE DULUTH CLINIC LTD | DULUTH | MN | PHYSICIAN ASSISTANT | 1082 | 45 | $97,830 | $2,174 | premium | 17.1% | (218) 576-0680 |
| 19 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 43 | $35,002 | $814 | premium | 64.2% | (770) 422-2004 |
| 20 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 40 | $22,115 | $553 | premium | 14.5% | (903) 606-5560 |
| 21 | INTERVENTIONAL PAIN SPECIALISTS PLLC | HOUSTON | TX | NURSE PRACTITIONER | 10 | 38 | $7,746 | $204 | premium | 13.8% | (281) 991-2200 |
| 22 | OHIO PAIN CLINIC LLC | DAYTON | OH | NURSE PRACTITIONER | 2 | 37 | $14,040 | $379 | premium | 16.4% | (937) 434-2226 |
| 23 | SW FLORIDA PAIN CENTER INC. | PORT CHARLOTTE | FL | NURSE PRACTITIONER | 3 | 37 | $10,824 | $293 | premium | 5.5% | (941) 627-9095 |
| 24 | UTMB FACULTY GROUP PRACTICE | GALVESTON | TX | NURSE PRACTITIONER | 1068 | 37 | $21,830 | $590 | premium | 13.5% | (409) 772-2222 |
| 25 | NEUROLOGY GROUP, PLLC | REGO PARK | NY | NEUROLOGY | 2 | 36 | $4,695 | $130 | premium | 19.8% | (718) 459-2848 |
| 26 | DELAWARE ANESTHESIA ASSOCIATES PA | LEWES | DE | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 35 | 36 | $23,371 | $649 | premium | 100.0% | (302) 441-1078 |
| 27 | PROVIDENCE ANCHORAGE ANESTHESIA MEDICAL GROUP PC | ANCHORAGE | AK | ANESTHESIOLOGY | 49 | 34 | $69,089 | $2,032 | premium | 35.4% | (907) 561-0005 |
| 28 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | VA | PHYSICIAN ASSISTANT | 3707 | 34 | $7,831 | $230 | premium | 34.7% | (202) 429-2401 |
| 29 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | CA | PHYSICIAN ASSISTANT | 3707 | 34 | $8,093 | $238 | premium | 1.0% | (202) 429-2401 |
| 30 | KANSAS SPINE AND SPECIALTY HOSPITAL LLC | WICHITA | KS | NURSE PRACTITIONER | 8 | 33 | $5,779 | $175 | premium | 100.0% | (316) 462-5321 |
| 31 | TRIDENT ANESTHESIA GROUP LLC | CHARLESTON | SC | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 122 | 32 | $15,200 | $475 | premium | 26.0% | (843) 797-7000 |
| 32 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | OH | PHYSICIAN ASSISTANT | 3707 | 32 | $7,204 | $225 | premium | 14.2% | (202) 429-2401 |
| 33 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | SC | NURSE PRACTITIONER | 3060 | 31 | $29,326 | $946 | premium | 25.2% | (770) 422-2004 |
| 34 | KORUNDA MEDICAL, LLC | NAPLES | FL | INTERVENTIONAL PAIN MANAGEMENT | 8 | 30 | $5,720 | $191 | premium | 4.5% | (239) 591-2803 |
| 35 | UNITED ANESTHESIA SERVICES PC | WAYNE | PA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 422 | 30 | $25,236 | $841 | premium | 8.8% | (610) 645-2000 |
| 36 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | MN | PHYSICIAN ASSISTANT | 3051 | 29 | $22,401 | $772 | premium | 11.0% | (919) 684-8111 |
| 37 | ORTHOPAEDIC SPECIALTY INSTITUTE MEDICAL GROUP OF ORANGE COUNTY | ORANGE | CA | PHYSICIAN ASSISTANT | 58 | 29 | $15,593 | $538 | premium | 0.9% | (714) 634-4567 |
| 38 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | FL | PHYSICIAN ASSISTANT | 1103 | 29 | $7,747 | $267 | premium | 4.3% | (813) 745-4673 |
| 39 | LIFEBRIDGE ANESTHESIA ASSOCIATES LLC | BALTIMORE | IL | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 108 | 25 | $56,250 | $2,250 | premium | 11.3% | 80051653155104 |
| 40 | PERIOPERATIVE SERVICES OF MISSISSIPPI, LLC | JACKSON | MS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 97 | 24 | $9,888 | $412 | premium | 49.0% | (601) 317-2802 |
| 41 | DESERT ORTHOPEDIC CENTER A MEDICAL GROUP INC | RANCHO MIRAGE | CA | PHYSICIAN ASSISTANT | 50 | 24 | $5,717 | $238 | premium | 0.7% | (760) 340-3911 |
| 42 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 23 | $19,228 | $836 | premium | 23.5% | (434) 924-5959 |
| 43 | MARC J HIRSH MD PA | DELRAY BEACH | FL | RHEUMATOLOGY | 9 | 23 | $11,920 | $518 | premium | 3.4% | (561) 819-3100 |
| 44 | SPECIALTY PHYSICIANS OF BLANCHARD VALLEY LLC | FINDLAY | OH | PHYSICIAN ASSISTANT | 118 | 22 | $4,697 | $214 | premium | 9.7% | (419) 423-5492 |
| 45 | BASS MEDICAL GROUP | WALNUT CREEK | CA | OTOLARYNGOLOGY | 318 | 21 | $8,866 | $422 | premium | 0.6% | — |
| 46 | SOUTH TEXAS CARDIOVASCULAR ANESTHESIA | SAN ANTONIO | TX | ANESTHESIOLOGY | 12 | 21 | $4,263 | $203 | premium | 7.6% | (210) 525-1668 |
| 47 | ALTURAS HEALTH LLC | ST GEORGE | UT | PAIN MANAGEMENT | 2 | 20 | $2,470 | $123 | premium | 100.0% | (435) 222-5527 |
| 48 | PHYSICIANS CLINIC INC | OMAHA | NE | PHYSICIAN ASSISTANT | 561 | 20 | $6,540 | $327 | premium | 16.7% | (402) 354-8163 |
| 49 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | OH | NURSE PRACTITIONER | 1070 | 20 | $13,000 | $650 | premium | 8.8% | (864) 587-3000 |
| 50 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | LA | NURSE PRACTITIONER | 1070 | 20 | $13,000 | $650 | premium | 100.0% | (864) 587-3000 |
| 51 | NORTH SHORE - LIJ ANESTHESIOLOGY, PC | NEW HYDE PARK | NY | ANESTHESIOLOGY | 1012 | 19 | $19,000 | $1,000 | premium | 10.4% | (516) 734-8600 |
| 52 | ROBERT G SALAZAR MD INC | FRESNO | CA | PHYSICIAN ASSISTANT | 4 | 19 | $58,000 | $3,053 | premium | 0.6% | (559) 432-6807 |
| 53 | COMFORT ANESTHESIA ASSOCIATES INC | HANFORD | CA | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 81 | 18 | $6,750 | $375 | premium | 0.5% | (559) 582-9000 |
| 54 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | PA | NURSE PRACTITIONER | 1070 | 18 | $11,700 | $650 | premium | 5.3% | (864) 587-3000 |
| 55 | CHRISTOPHER K MOCEK MD PA | LITTLE ROCK | AR | NURSE PRACTITIONER | 5 | 17 | $5,253 | $309 | premium | 100.0% | (501) 224-4001 |
| 56 | UNIVERSITY OF MARYLAND ANESTHESIOLOGY ASSOCIATES PA | BALTIMORE | MD | ANESTHESIOLOGY | 138 | 17 | $3,281 | $193 | premium | 8.4% | (410) 328-6720 |
| 57 | PAIN INSTITUTE OF SOUTHERN ARIZONA PISA PC | TUCSON | AZ | NURSE PRACTITIONER | 24 | 17 | $5,272 | $310 | premium | 27.9% | (520) 829-6776 |
| 58 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | DC | NURSE PRACTITIONER | 4339 | 17 | $33,286 | $1,958 | premium | 14.0% | — |
| 59 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | PA | PHYSICIAN ASSISTANT | 3707 | 17 | $3,665 | $216 | premium | 5.0% | (202) 429-2401 |
| 60 | MANATEE MEDICAL SPECIALISTS LLC | BRADENTON | FL | NURSE PRACTITIONER | 7 | 16 | $4,496 | $281 | premium | 2.4% | (941) 795-5922 |
| 61 | VENTANA ANESTHESIA ASSOCIATES INC | MONTEREY | PA | ANESTHESIOLOGY | 24 | 15 | $5,873 | $392 | premium | 4.4% | (831) 624-5311 |
| 62 | BOCA ANESTHESIA SERVICE INC | BOCA RATON | IN | ANESTHESIOLOGY ASSISTANT | 68 | 15 | $21,216 | $1,414 | premium | 100.0% | (954) 939-5000 |
| 63 | FOUR CORNERS ANESTHESIA, P.A. | FARMINGTON | NM | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 7 | 15 | $9,000 | $600 | premium | 100.0% | (505) 326-6400 |
| 64 | BAYSTATE MEDICAL PRACTICES INC | SPRINGFIELD | NY | PHYSICIAN ASSISTANT | 1326 | 15 | $12,880 | $859 | premium | 8.2% | — |
| 65 | PAIN CLINIC ASSOCIATES PLLC | MEMPHIS | TN | ANESTHESIOLOGY | 9 | 15 | $5,068 | $338 | premium | 27.8% | (901) 747-0040 |
| 66 | PAIN RELIEF SOLUTIONS | FORT LAUDERDALE | FL | PAIN MANAGEMENT | 13 | 14 | $3,105 | $222 | premium | 2.1% | (954) 458-1199 |
| 67 | GRANITE STATE ANESTHESIA PARTNERS, LLC | MANCHESTER | NH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 42 | 14 | $21,000 | $1,500 | premium | 11.6% | (800) 437-9666 |
| 68 | CHICAGOLAND PAIN MANAGEMENT INSTITUTE INC | BOLINGBROOK | IL | PAIN MANAGEMENT | 8 | 14 | $10,080 | $720 | premium | 6.3% | (630) 312-4562 |
| 69 | VENTANA ANESTHESIA ASSOCIATES INC | MONTEREY | IL | ANESTHESIOLOGY | 24 | 13 | $22,863 | $1,759 | premium | 5.9% | (831) 624-5311 |
| 70 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | CT | PHYSICIAN ASSISTANT | 2483 | 13 | $11,960 | $920 | premium | 52.0% | (508) 334-1000 |
| 71 | PROVIDENCE ANESTHESIOLOGY ASSOCIATES PA | CHARLOTTE | NC | ANESTHESIOLOGY | 217 | 13 | $15,625 | $1,202 | premium | 100.0% | (704) 316-2000 |
| 72 | AUGUSTA MEDICAL GROUP | FISHERSVILLE | VA | PHYSICIAN ASSISTANT | 424 | 13 | $1,352 | $104 | premium | 13.3% | (540) 332-5595 |
| 73 | WEST RIVER ANESTHESIOLOGY CONSULTANTS PC | RAPID CITY | SD | ANESTHESIOLOGY | 13 | 12 | $1,033 | $86 | premium | 30.0% | (605) 755-1000 |
| 74 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 12 | $23,496 | $1,958 | premium | 5.4% | (847) 459-1160 |
| 75 | SOUTHWEST OHIO ANESTHESIA CONSULTANTS LLC | CINCINNATI | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 375 | 12 | $17,088 | $1,424 | premium | 5.3% | (513) 624-4500 |
| 76 | VALLEY ANESTHESIOLOGY CONSULTANTS INC | SCOTTSDALE | AZ | ANESTHESIOLOGY | 282 | 12 | $4,369 | $364 | premium | 19.7% | (480) 323-3000 |
| 77 | UNIVERSITY OF LOUISVILLE PHYSICIANS INC | LOUISVILLE | OH | NURSE PRACTITIONER | 1442 | 12 | $7,560 | $630 | premium | 5.3% | (502) 629-2398 |
| 78 | UNITED ANESTHESIA SERVICES PC | WAYNE | CT | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 422 | 12 | $15,422 | $1,285 | premium | 48.0% | (610) 645-2000 |
| 79 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 11 | $28,248 | $2,568 | premium | 0.3% | (650) 723-4000 |
| 80 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | PA | NURSE PRACTITIONER | 942 | 11 | $2,717 | $247 | premium | 3.2% | (626) 256-4673 |
| 81 | PRATT ANESTHESIOLOGY ASSOCIATES INC | BOSTON | CO | ANESTHESIOLOGY | 155 | 11 | $5,904 | $537 | premium | 100.0% | (617) 636-6044 |
*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 →