99285 — Emergency department visit with high level of medical decision making
39,791 observed fee-for-service (49%) · ~41,002 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
- 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 →Specialty market — Emergency Medicine: 29,909 services across 40 groups; top group 21%. See Emergency Medicine across all states →
| # | Physician group | City | Specialty | Providers | 99285 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share of specialty* | Share of state* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SHADOW EMERGENCY PHYSICIANS PLLC | LAS VEGAS | EMERGENCY MEDICINE | 115 | 6,239 | $11,682,854 | $1,873 | premium | 20.9% | 8.2% | (954) 939-5000 |
| 2 | FREMONT EMERGENCY SERVICES SCHERR LTD | LAS VEGAS | EMERGENCY MEDICINE | 143 | 6,238 | $9,815,058 | $1,573 | premium | 20.9% | 8.2% | (856) 686-4394 |
| 3 | BROWN CALVANESE CAMERON LTD | RENO | EMERGENCY MEDICINE | 41 | 3,382 | $3,683,538 | $1,089 | premium | 11.3% | 4.5% | (775) 324-4040 |
| 4 | VITUITY-NEVADA MEDICAL SERVICES KOURY AND PARTNERS PC | HENDERSON | EMERGENCY MEDICINE | 65 | 3,213 | $4,467,552 | $1,390 | premium | 10.7% | 4.2% | (702) 616-5600 |
| 5 | RENO EMERGENCY PHYSICIANS ASSOCIATION PLLC | RENO | EMERGENCY MEDICINE | 13 | 1,349 | $2,428,014 | $1,800 | premium | 4.5% | 1.8% | (775) 770-5188 |
| 6 | CEP AMERICA - CALIFORNIA | MORENO VALLEY | EMERGENCY MEDICINE | 1230 | 1,244 | $1,523,144 | $1,224 | premium | 4.2% | 1.6% | (651) 243-0811 |
| 7 | CARSON TAHOE EMERGENCY PHYSICIANS | CARSON CITY | EMERGENCY MEDICINE | 17 | 921 | $1,265,362 | $1,374 | premium | 3.1% | 1.2% | (775) 445-8000 |
| 8 | ACS PRIMARY CARE PHYSICIANS SOUTHWEST PA | ATHENS | EMERGENCY MEDICINE | 192 | 769 | $1,106,942 | $1,439 | premium | 2.6% | 1.0% | (903) 676-1000 |
| 9 | INNOVA EMERGENCY MEDICAL ASSOCIATES PC | SHOW LOW | EMERGENCY MEDICINE | 71 | 522 | $563,706 | $1,080 | premium | 1.7% | 0.7% | (928) 537-4375 |
| 10 | MVP EMERGENCY SERVICES LLC | MESQUITE | EMERGENCY MEDICINE | 7 | 476 | $710,582 | $1,493 | premium | 1.6% | 0.6% | (615) 221-3722 |
| 11 | SOUTHEASTERN EMERGENCY PHYSICIANS LLC | KNOXVILLE | EMERGENCY MEDICINE | 785 | 442 | $752,027 | $1,701 | premium | 1.5% | 0.6% | (865) 373-1000 |
| 12 | CEP AMERICA LLC | DECATUR | EMERGENCY MEDICINE | 960 | 437 | $518,980 | $1,188 | premium | 1.5% | 0.6% | (510) 851-7493 |
| 13 | NORTHSIDE EMERGENCY ASSOCIATES, P.C. | CANTON | EMERGENCY MEDICINE | 37 | 426 | $617,700 | $1,450 | premium | 1.4% | 0.6% | (770) 224-1000 |
| 14 | ERX GROUP LLC | SWAINSBORO | EMERGENCY MEDICINE | 15 | 295 | $418,605 | $1,419 | premium | 1.0% | 0.4% | (248) 972-8725 |
| 15 | LONGHORN EMERGENCY MEDICAL ASSOCIATES PA | AUSTIN | EMERGENCY MEDICINE | 136 | 286 | $413,039 | $1,444 | premium | 1.0% | 0.4% | (830) 997-4353 |
| 16 | TEAM PHYSICIANS OF NORTHERN CALIFORNIA MEDICAL GROUP INC | LA MESA | EMERGENCY MEDICINE | 97 | 277 | $336,001 | $1,213 | premium | 0.9% | 0.4% | (619) 465-0711 |
| 17 | EMERGENCY PHYSICIANS INTEGRATED CARE LLC | SALT LAKE CITY | EMERGENCY MEDICINE | 204 | 272 | $315,376 | $1,159 | premium | 0.9% | 0.4% | (801) 268-7111 |
| 18 | EMERGENCY PROFESSIONAL SERVICES PC | PHOENIX | EMERGENCY MEDICINE | 104 | 270 | $509,760 | $1,888 | premium | 0.9% | 0.4% | (954) 939-5000 |
| 19 | WINNEMUCCA EMERGENCY PHYSICIANS LLC | WINNEMUCCA | EMERGENCY MEDICINE | 17 | 250 | $398,344 | $1,593 | premium | 0.8% | 0.3% | (954) 939-5000 |
| 20 | TRI-CITIES REGIONAL EMERGENCY PHYSICIANS, PC | KINGSPORT | EMERGENCY MEDICINE | 116 | 213 | $467,322 | $2,194 | premium | 0.7% | 0.3% | (423) 857-7000 |
| 21 | NORTHWEST EMERGENCY PHYSICIANS LLC | FEDERAL WAY | EMERGENCY MEDICINE | 261 | 200 | $259,400 | $1,297 | premium | 0.7% | 0.3% | (253) 838-9700 |
| 22 | PALOMAR EMERGENCY PHYSICIANS, INC | POWAY | EMERGENCY MEDICINE | 71 | 196 | $333,627 | $1,702 | premium | 0.7% | 0.3% | (310) 379-2134 |
| 23 | EMERGENCY PHYSICIANS ASSOCIATES SAN JOSE PC | SAN JOSE | EMERGENCY MEDICINE | 144 | 194 | $215,146 | $1,109 | premium | 0.6% | 0.3% | (408) 885-5000 |
| 24 | FOUCHER EMERGENCY GROUP LLC | NEW ORLEANS | EMERGENCY MEDICINE | 40 | 184 | $396,290 | $2,154 | premium | 0.6% | 0.2% | (504) 592-6600 |
| 25 | SUMMIT MEDICAL GROUP LLC | CHEYENNE | EMERGENCY MEDICINE | 36 | 184 | $277,655 | $1,509 | premium | 0.6% | 0.2% | (307) 634-2273 |
| 26 | CALIFORNIA EMERGENCY PHYSICIANS MEDICAL GROUP A PROFESSIONAL CORP | TRUCKEE | EMERGENCY MEDICINE | 19 | 168 | $206,004 | $1,226 | premium | 0.6% | 0.2% | (530) 582-6594 |
| 27 | NEMS PLLC | MERIDEN | EMERGENCY MEDICINE | 36 | 164 | $262,564 | $1,601 | premium | 0.5% | 0.2% | (203) 694-8200 |
| 28 | CLARK FORK EMERGENCY PHYSICIANS PLLC | MISSOULA | EMERGENCY MEDICINE | 7 | 161 | $213,003 | $1,323 | premium | 0.5% | 0.2% | (406) 728-4100 |
| 29 | SOUTHERN CALIFORNIA EMERGENCY MEDICAL GROUP | SAN PEDRO | EMERGENCY MEDICINE | 25 | 149 | $136,335 | $915 | premium | 0.5% | 0.2% | (310) 514-5350 |
| 30 | DENALI EMERGENCY MEDICINE ASSOC PC | ANCHORAGE | EMERGENCY MEDICINE | 21 | 147 | $175,948 | $1,197 | premium | 0.5% | 0.2% | (907) 264-1222 |
| 31 | EMERGENCY PROFESSIONAL SERVICES, INC. | CINCINNATI | EMERGENCY MEDICINE | 124 | 145 | $222,264 | $1,533 | premium | 0.5% | 0.2% | (513) 369-2000 |
| 32 | EMERGENCY MEDICINE SERVICES OF FL LLC | BRANDON | EMERGENCY MEDICINE | 653 | 122 | $132,228 | $1,084 | premium | 0.4% | 0.2% | (813) 681-5551 |
| 33 | HOOVER EMERGENCY PHYSICIANS LLC | BOULDER CITY | EMERGENCY MEDICINE | 15 | 106 | $191,330 | $1,805 | premium | 0.4% | 0.1% | (954) 939-5000 |
| 34 | MEMORIAL HERMANN HOSPITAL BASED PHYSICIAN GROUP | HOUSTON | EMERGENCY MEDICINE | 273 | 86 | $110,439 | $1,284 | premium | 0.3% | 0.1% | (713) 338-6565 |
| 35 | EASTSIDE EMERGENCY PHYSICIANS PLLC | ISSAQUAH | EMERGENCY MEDICINE | 56 | 59 | $77,467 | $1,313 | premium | 0.2% | 0.1% | (425) 394-0610 |
| 36 | FREDERICKSBURG EMERGENCY MEDICAL ALLIANCE, INC. | FREDERICKSBURG | EMERGENCY MEDICINE | 47 | 38 | $27,137 | $714 | premium | 0.1% | 0.1% | (540) 741-1167 |
| 37 | PARAGON EMERGENCY SERVICES LLC | THE VILLAGES | EMERGENCY MEDICINE | 394 | 34 | $52,020 | $1,530 | premium | 0.1% | 0.0% | (352) 751-8000 |
| 38 | LOLA EMERGENCY PHYSICIANS LLC | PAHRUMP | EMERGENCY MEDICINE | 10 | 23 | $43,424 | $1,888 | premium | 0.1% | 0.0% | (954) 939-5000 |
| 39 | PHS EMERGENCY BILLING LLC | DAYTON | EMERGENCY MEDICINE | 70 | 15 | $9,885 | $659 | premium | 0.1% | 0.0% | (937) 208-8000 |
| 40 | GREENWICH HOSPITAL | GREENWICH | EMERGENCY MEDICINE | 78 | 13 | $44,025 | $3,387 | premium | 0.0% | 0.0% | (203) 863-3000 |
*"Share of specialty" is the group's share of disclosed Medicare-FFS services for the primary code among groups with the SAME modal specialty in the state; "share of state" is the same figure against the whole state. Specialty is each group's modal member specialty from CMS's clinician register — a multi-specialty group carries one label. Where fewer than 11 groups share the specialty in the state, the specialty share renders "—" — the specialty benchmark is suppressed (fewer than 11 groups) and the state share alongside is the benchmark. Group figures sum clinicians affiliated with exactly one group. 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 →