1,102 observed fee-for-service (50%) · ~1,109 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 | 63056 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 | LYERLY BAPTIST INC | JACKSONVILLE | FL | NURSE PRACTITIONER | 68 | 130 | $292,988 | $2,254 | premium | 65.0% | (904) 388-6518 |
| 2 | JAMES J LYNCH MD LTD | CARSON CITY | NV | PHYSICIAN ASSISTANT | 84 | 103 | $1,203,378 | $11,683 | premium | 69.6% | (775) 783-6190 |
| 3 | ERIK C SPAYDE MD INC | THOUSAND OAKS | CA | PHYSICIAN ASSISTANT | 4 | 91 | $427,478 | $4,698 | premium | 11.6% | 8053792322119 |
| 4 | COMMUNITY FOUNDATION MEDICAL GROUP | FRESNO | CA | PHYSICIAN ASSISTANT | 292 | 82 | $120,466 | $1,469 | premium | 10.5% | — |
| 5 | MERITUS MEDICAL CENTER INC | HAGERSTOWN | MD | NURSE PRACTITIONER | 725 | 45 | $179,910 | $3,998 | premium | 21.0% | — |
| 6 | FARZAD MASSOUDI MD INCORPORATED | LAGUNA HILLS | CA | NEUROSURGERY | 2 | 39 | $136,500 | $3,500 | premium | 5.0% | (949) 588-5800 |
| 7 | GRAND STRAND SPECIALTY ASSOCIATES, LLC | MYRTLE BEACH | SC | PHYSICIAN ASSISTANT | 32 | 37 | $155,636 | $4,206 | premium | 75.5% | (843) 692-1000 |
| 8 | SCRIPPS HEALTH | LA JOLLA | CA | PHYSICIAN ASSISTANT | 1431 | 36 | $212,653 | $5,907 | premium | 4.6% | (858) 455-9100 |
| 9 | HUTCHINSON REGIONAL MEDICAL CENTER INC | HUTCHINSON | KS | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 149 | 36 | $23,400 | $650 | premium | 100.0% | (620) 665-2000 |
| 10 | ATRIUM HEALTH NEUROSPINE NETWORK LLC | CHARLOTTE | CA | PHYSICIAN ASSISTANT | 98 | 35 | $19,600 | $560 | premium | 4.5% | (704) 376-1605 |
| 11 | ORTHOPAEDIC SPECIALTY INSTITUTE MEDICAL GROUP OF ORANGE COUNTY | ORANGE | CA | PHYSICIAN ASSISTANT | 58 | 32 | $64,960 | $2,030 | premium | 4.1% | (714) 634-4567 |
| 12 | NAPA VALLEY ORTHOPAEDIC MEDICAL GROUP INC | NAPA | CA | PHYSICIAN ASSISTANT | 17 | 26 | $47,248 | $1,817 | premium | 3.3% | (707) 254-7117 |
| 13 | FARHAN SIDDIQI MD PA | BROOKSVILLE | FL | ORTHOPEDIC SURGERY | 16 | 26 | $300,800 | $11,569 | premium | 13.0% | (352) 597-0907 |
| 14 | WESTCHESTER MEDICAL GROUP, P.C | WHITE PLAINS | CT | INTERNAL MEDICINE | 409 | 25 | $129,950 | $5,198 | premium | 100.0% | (914) 682-0700 |
| 15 | TMH PHYSICIAN ASSOCIATES PLLC | HOUSTON | TX | NURSE PRACTITIONER | 1930 | 24 | $177,912 | $7,413 | premium | 36.4% | (713) 266-9955 |
| 16 | CHRIST HOSPITAL ORTHOPEDIC ASSOCIATES LLC | CINCINNATI | OH | PHYSICIAN ASSISTANT | 26 | 24 | $90,888 | $3,787 | premium | 100.0% | (513) 792-7445 |
| 17 | EXCEL SPINE AND ORTHOPEDIC INSTITUTE LLC | HONOLULU | WA | NURSE PRACTITIONER | 9 | 23 | $64,689 | $2,813 | premium | 100.0% | (808) 358-6200 |
| 18 | MEMORIAL ORTHOPAEDIC SURGICAL GROUP | LONG BEACH | CA | ORTHOPEDIC SURGERY | 13 | 17 | $70,159 | $4,127 | premium | 2.2% | (562) 424-6666 |
| 19 | REJUV MEDICAL PA | WAITE PARK | MN | NURSE PRACTITIONER | 16 | 17 | $16,800 | $988 | premium | 15.0% | (320) 217-8480 |
| 20 | ST. DAVID'S ORTHO NEURO AND REHAB PLLC | AUSTIN | TX | PHYSICIAN ASSISTANT | 61 | 16 | $74,864 | $4,679 | premium | 24.2% | (512) 816-8611 |
| 21 | NEUROSURGICAL ASSOCIATES CASSIDY AND GUERIN, MD, PA | VENICE | FL | NEUROSURGERY | 2 | 16 | $11,849 | $741 | premium | 8.0% | (941) 484-3404 |
| 22 | FORT WORTH BRAIN AND SPINE INSTITUTE, LLP | FORT WORTH | TX | NEUROSURGERY | 11 | 15 | $49,365 | $3,291 | premium | 22.7% | (817) 878-5333 |
| 23 | PAIN MANAGEMENT ASSOCIATES, LLC | GREENBELT | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 4 | 15 | $87,000 | $5,800 | premium | 7.0% | (301) 220-2333 |
| 24 | RIVERVIEW HEALTHCARE ASSOCIATION | CROOKSTON | MN | NURSE PRACTITIONER | 44 | 13 | $15,925 | $1,225 | premium | 11.5% | (218) 281-9200 |
| 25 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 13 | $408,535 | $31,426 | premium | 100.0% | (212) 241-4812 |
| 26 | ADVANCED SPINE AND PAIN LLC | PHOENIX | AZ | PHYSICIAN ASSISTANT | 27 | 13 | $133,466 | $10,267 | premium | 36.1% | (480) 573-0130 |
| 27 | NORTH IDAHO DAY SURGERY LLC | POST FALLS | ID | PHYSICIAN ASSISTANT | 87 | 13 | $45,757 | $3,520 | premium | 100.0% | — |
| 28 | TMC MEDICAL NETWORK | TUCSON | AZ | NURSE PRACTITIONER | 273 | 12 | $51,540 | $4,295 | premium | 33.3% | (520) 324-4230 |
| 29 | ORTHOPEDIC INSTITUTE OF NEWPORT BEACH LIMITED PARTNERSHIP | NEWPORT BEACH | CA | PHYSICIAN ASSISTANT | 30 | 12 | $72,955 | $6,080 | premium | 1.5% | (949) 722-7038 |
| 30 | BADR MEDICAL CORPORATION | GLENDALE | CA | NURSE PRACTITIONER | 5 | 12 | $47,940 | $3,995 | premium | 1.5% | (818) 827-3898 |
| 31 | ADVANCED PAIN MEDICINE INSTITUTE PC | GREENBELT | MD | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 6 | 12 | $96,495 | $8,041 | premium | 5.6% | (301) 220-1333 |
| 32 | SPARTANBURG MEDICAL CENTER | SPARTANBURG | SC | NURSE PRACTITIONER | 1070 | 12 | $88,887 | $7,407 | premium | 24.5% | (864) 587-3000 |
| 33 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 12 | $118,380 | $9,865 | premium | 20.3% | — |
| 34 | VIRGINIA SPINE SPECIALISTS PLLC | MANASSAS | VA | PHYSICIAN ASSISTANT | 4 | 12 | $54,384 | $4,532 | premium | 100.0% | (571) 921-4877 |
| 35 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | DC | PHYSICIAN ASSISTANT | 3707 | 12 | $78,300 | $6,525 | premium | 21.1% | (202) 429-2401 |
| 36 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 11 | $93,247 | $8,477 | premium | 1.4% | (650) 723-4000 |
| 37 | TALLAHASSEE ORTHOPEDIC CLINIC III PL | TALLAHASSEE | FL | PHYSICIAN ASSISTANT | 542 | 11 | $89,100 | $8,100 | premium | 5.5% | (850) 877-8174 |
| 38 | RENO ORTHOPAEDIC CLINIC LTD | RENO | NV | ORTHOPEDIC SURGERY | 95 | 11 | $6,591 | $599 | premium | 7.4% | (775) 786-3040 |
| 39 | HOLYOKE MEDICAL CENTER INC | HOLYOKE | MA | DIAGNOSTIC RADIOLOGY | 201 | 11 | $34,078 | $3,098 | premium | 100.0% | (413) 534-2546 |
*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 →