1,534 observed fee-for-service (51%) · ~1,475 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 | 64645 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 | SANDEEP THAKKAR DO A PROFESSIONAL CORPORATION | IRVINE | CA | PHYSICIAN ASSISTANT | 4 | 186 | $32,550 | $175 | premium | 53.4% | — |
| 2 | HSHS MEDICAL GROUP INC | DECATUR | IL | NURSE PRACTITIONER | 202 | 118 | $46,492 | $394 | premium | 100.0% | (217) 423-2889 |
| 3 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 92 | $39,376 | $428 | premium | 64.3% | (617) 724-0287 |
| 4 | DELAWARE PHYSIATRY | DOVER | DE | NURSE PRACTITIONER | 18 | 74 | $19,240 | $260 | premium | 100.0% | (302) 387-1407 |
| 5 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 71 | $31,311 | $441 | premium | 20.4% | (877) 827-7463 |
| 6 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 68 | $27,290 | $401 | premium | 58.6% | (732) 362-3663 |
| 7 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 62 | $17,050 | $275 | premium | 16.1% | (573) 882-2667 |
| 8 | TEXOMA NEUROLOGY ASSOCIATES, PA | PLANO | TX | NEUROLOGY | 25 | 60 | $17,244 | $287 | premium | 36.1% | 90389351414310 |
| 9 | ST LUKES METHODIST HOSPITAL | CEDAR RAPIDS | IA | NURSE PRACTITIONER | 82 | 56 | $19,318 | $345 | premium | 100.0% | (319) 368-5757 |
| 10 | PHYSICIANS CLINIC INC | OMAHA | NE | PHYSICIAN ASSISTANT | 561 | 53 | $16,960 | $320 | premium | 100.0% | (402) 354-8163 |
| 11 | ALOMERE HEALTH | ALEXANDRIA | MN | PHYSICIAN ASSISTANT | 114 | 50 | $17,150 | $343 | premium | 52.1% | (320) 762-1511 |
| 12 | PHYSICAL MEDICINE ASSOCIATES OF N.W. OHIO, INC. | LIMA | OH | NURSE PRACTITIONER | 5 | 50 | $15,500 | $310 | premium | 59.5% | (419) 228-5434 |
| 13 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 50 | $22,550 | $451 | premium | 30.1% | (214) 633-5555 |
| 14 | NUVANCE HEALTH MEDICAL PRACTICE CT INC | DANBURY | CT | PHYSICIAN ASSISTANT | 748 | 47 | $22,795 | $485 | premium | 34.6% | (203) 739-7118 |
| 15 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 46 | $25,535 | $555 | premium | 47.9% | (612) 863-4000 |
| 16 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 45 | $15,885 | $353 | premium | 60.8% | (206) 223-6600 |
| 17 | COMMUNITY MEDICAL ASSOCIATES INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1377 | 44 | $20,196 | $459 | premium | 100.0% | (502) 937-2209 |
| 18 | WAKE FOREST UNIVERSITY HEALTH SCIENCES | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2609 | 42 | $12,096 | $288 | premium | 100.0% | (336) 713-9800 |
| 19 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 36 | $17,640 | $490 | premium | 10.3% | (916) 681-8852 |
| 20 | GOOD SHEPHERD REHABILITATION HOSPITAL | CENTER VALLEY | PA | PHYSICAL MEDICINE AND REHABILITATION | 21 | 35 | $12,565 | $359 | premium | 48.6% | (610) 776-3278 |
| 21 | DAYTON CENTER FOR NEUROLOGICAL DISORDERS INC | CENTERVILLE | OH | PHYSICIAN ASSISTANT | 26 | 34 | $9,350 | $275 | premium | 40.5% | (937) 439-6186 |
| 22 | UT PHYSICIANS | HOUSTON | TX | NURSE PRACTITIONER | 1758 | 33 | $9,438 | $286 | premium | 19.9% | (713) 566-5000 |
| 23 | TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | NEW YORK | NY | NURSE PRACTITIONER | 2273 | 30 | $27,000 | $900 | premium | 100.0% | (212) 305-8559 |
| 24 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 29 | $18,183 | $627 | premium | 8.3% | (650) 723-4000 |
| 25 | SELKIRK NEUROLOGY PLLC | SPOKANE | WA | NEUROLOGY | 3 | 29 | $7,134 | $246 | premium | 39.2% | (509) 473-0885 |
| 26 | RADY CHILDREN'S HOSPITAL SAN DIEGO | SAN DIEGO | CA | PEDIATRIC MEDICINE | 147 | 26 | $11,518 | $443 | premium | 7.5% | (858) 576-1700 |
| 27 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 24 | $7,512 | $313 | premium | 100.0% | (434) 924-5959 |
| 28 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 1326 | 23 | $7,574 | $329 | premium | 13.9% | (210) 450-7044 |
| 29 | COTTON-O'NEIL CLINIC REVOCABLE TRUST | TOPEKA | KS | NURSE PRACTITIONER | 649 | 21 | $5,366 | $256 | premium | 15.7% | (785) 354-9591 |
*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 →