61867 — Removal of skull bone with computer-assisted insertion of neurostimulator electrodes in brain with recording, first array
964 observed fee-for-service (49%) · ~1,018 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 exact payer split, and this market total scaled to all of Medicare, labeled as an estimate.
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 | City | St | Specialty | Providers | 61867 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | PROVIDENCE HEALTH AND SERVICES WASHINGTON | SPOKANE | WA | PHYSICIAN ASSISTANT | 771 | 63 | $270,341 | $4,291 | premium | 76.8% | — |
| 2 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 50 | $523,936 | $10,479 | premium | 100.0% | (615) 322-5000 |
| 3 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 46 | $372,644 | $8,101 | premium | 24.6% | (650) 723-4000 |
| 4 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 44 | $1,242,472 | $28,238 | premium | 59.5% | (212) 241-4812 |
| 5 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 44 | $626,956 | $14,249 | premium | 21.7% | (352) 265-8990 |
| 6 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 41 | $575,558 | $14,038 | premium | 100.0% | — |
| 7 | ALEXANDER TAGHVA MD INC | MISSION VIEJO | CA | NEUROSURGERY | 2 | 36 | $369,404 | $10,261 | premium | 19.3% | (949) 388-7190 |
| 8 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 34 | $387,532 | $11,398 | premium | 100.0% | — |
| 9 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 31 | $297,426 | $9,594 | premium | 100.0% | (843) 792-1414 |
| 10 | ST. DAVID'S ORTHO NEURO AND REHAB PLLC | AUSTIN | TX | PHYSICIAN ASSISTANT | 61 | 30 | $219,998 | $7,333 | premium | 26.3% | (512) 816-8611 |
| 11 | SCL HEALTH MONTANA | BILLINGS | MT | PHYSICIAN ASSISTANT | 39 | 30 | $30,716 | $1,024 | premium | 48.4% | (303) 237-5577 |
| 12 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 27 | $270,378 | $10,014 | premium | 100.0% | (205) 934-3460 |
| 13 | UNIVERSITY MEDICAL SERVICE ASSOCIATION INC | TAMPA | FL | NURSE PRACTITIONER | 814 | 25 | $186,450 | $7,458 | premium | 12.3% | — |
| 14 | THE MILTON S HERSHEY MEDICAL CENTER PHYSICIANS GROUP | HERSHEY | PA | PHYSICIAN ASSISTANT | 1599 | 25 | $208,950 | $8,358 | premium | 32.9% | (717) 531-5638 |
| 15 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 25 | $259,451 | $10,378 | premium | 13.4% | (800) 926-8273 |
| 16 | LYERLY BAPTIST INC | JACKSONVILLE | FL | NURSE PRACTITIONER | 68 | 22 | $95,004 | $4,318 | premium | 10.8% | (904) 388-6518 |
| 17 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 22 | $127,769 | $5,808 | premium | 11.8% | (858) 455-9100 |
| 18 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | CA | PHYSICIAN ASSISTANT | 3505 | 20 | $160,720 | $8,036 | premium | 10.7% | (215) 662-2777 |
| 19 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 19 | $841,358 | $44,282 | premium | 25.7% | (212) 263-9700 |
| 20 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | CA | PHYSICIAN ASSISTANT | 3200 | 19 | $195,301 | $10,279 | premium | 10.2% | (214) 633-5555 |
| 21 | CEDARS-SINAI MEDICAL CENTER | WEST HOLLYWOOD | CA | NURSE PRACTITIONER | 802 | 19 | $253,810 | $13,358 | premium | 10.2% | (310) 423-3277 |
| 22 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 19 | $136,058 | $7,161 | premium | 23.2% | (206) 364-0500 |
| 23 | LEE HEALTH SYSTEM INC | FORT MYERS | FL | NURSE PRACTITIONER | 1370 | 18 | $207,533 | $11,530 | premium | 8.9% | (239) 343-9888 |
| 24 | CARILION MEDICAL CENTER | ROANOKE | VA | PHYSICIAN ASSISTANT | 964 | 17 | $132,844 | $7,814 | premium | 100.0% | (540) 981-7925 |
| 25 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 17 | $293,245 | $17,250 | premium | 35.4% | (404) 778-7525 |
| 26 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 17 | $260,445 | $15,320 | premium | 100.0% | (319) 678-8201 |
| 27 | CAREPOINT NEUROSURGERY PLLC | ENGLEWOOD | CO | NEUROSURGERY | 6 | 17 | $170,425 | $10,025 | premium | 60.7% | (303) 515-2023 |
| 28 | KANSAS UNIVERSITY PHYSICIANS INC | KANSAS CITY | KS | NURSE PRACTITIONER | 1815 | 16 | $83,900 | $5,244 | premium | 100.0% | (913) 588-1227 |
| 29 | NORTHSIDE SURGICAL PROFESSIONAL SERVICES LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 368 | 16 | $112,208 | $7,013 | premium | 33.3% | — |
| 30 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 16 | $178,416 | $11,151 | premium | 7.9% | (305) 689-5437 |
| 31 | LSU HEALTH SCIENCES CENTER SHREVEPORT FACULTY GROUP PRACTICE | SHREVEPORT | LA | PHYSICIAN ASSISTANT | 589 | 15 | $99,960 | $6,664 | premium | 100.0% | (318) 675-8700 |
| 32 | METHODIST PHYSICIAN PRACTICES PLLC | SAN ANTONIO | TX | INTERVENTIONAL CARDIOLOGY | 169 | 14 | $90,322 | $6,452 | premium | 12.3% | (210) 575-8289 |
| 33 | UNIVERSITY OF LOUISVILLE PHYSICIANS INC | LOUISVILLE | KY | NURSE PRACTITIONER | 1442 | 14 | $80,490 | $5,749 | premium | 30.4% | (502) 629-2398 |
| 34 | HACKENSACK MERIDIAN HEALTH MEDICAL GROUP - SPECIALTY CARE PC | NEPTUNE | NJ | NURSE PRACTITIONER | 1878 | 13 | $145,740 | $11,211 | premium | 100.0% | (732) 362-3663 |
| 35 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 13 | $33,033 | $2,541 | premium | 41.9% | (612) 863-4000 |
| 36 | NEUROSURGICAL ASSOCIATES OF NORTH TEXAS PLLC | PLANO | TX | NURSE PRACTITIONER | 14 | 12 | $87,780 | $7,315 | premium | 10.5% | (972) 596-6800 |
| 37 | WAKE FOREST UNIVERSITY HEALTH SCIENCES | WINSTON SALEM | NC | PHYSICIAN ASSISTANT | 2609 | 12 | $148,865 | $12,405 | premium | 31.6% | (336) 713-9800 |
| 38 | NORTH SHORE-LIJ MEDICAL PC | MANHASSET | TX | PHYSICIAN ASSISTANT | 6294 | 12 | $635,352 | $52,946 | premium | 10.5% | — |
| 39 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 12 | $77,748 | $6,479 | premium | 31.6% | (984) 215-5556 |
| 40 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 11 | $47,623 | $4,329 | premium | 14.9% | (212) 746-5454 |
| 41 | VIDANT MEDICAL GROUP LLC | KENANSVILLE | CO | PHYSICIAN ASSISTANT | 956 | 11 | $110,275 | $10,025 | premium | 39.3% | (910) 296-0941 |
*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 →