2,643 observed fee-for-service (49%) · ~2,794 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 | 36140 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 | VASCULAR INSTITUTE OF CLEVELAND LLC | GARFIELD HEIGHTS | CA | CARDIAC SURGERY | 2 | 292 | $189,800 | $650 | premium | 13.0% | (216) 839-0692 |
| 2 | EPIC HEART AND VASCULAR CARE PLLC | DECATUR | TX | NURSE PRACTITIONER | 4 | 225 | $360,000 | $1,600 | premium | 31.2% | (940) 230-2580 |
| 3 | PINNACLE VEIN AND VASCULAR CENTER PLLC | SUN CITY | AZ | VASCULAR SURGERY | 2 | 136 | $78,373 | $576 | premium | 74.7% | (888) 553-8346 |
| 4 | SPECIALISTS IN CARDIOVASCULAR MEDICINE PC | MONROEVILLE | PA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 130 | $19,500 | $150 | premium | 56.0% | (412) 856-4666 |
| 5 | VASCULAR HEALTH CLINICS PLLC | MIDLAND | MI | VASCULAR SURGERY | 4 | 123 | $98,892 | $804 | premium | 43.5% | (989) 254-6427 |
| 6 | EMPIRE VEIN AND VASCULAR SPECIALISTS | RANCHO MIRAGE | CA | VASCULAR SURGERY | 6 | 121 | $114,950 | $950 | premium | 5.4% | 76056834613 |
| 7 | MARYLAND CARDIAC CARE, LLC | ROCKVILLE | MD | NURSE PRACTITIONER | 3 | 105 | $39,375 | $375 | premium | 41.5% | (301) 337-9766 |
| 8 | ST JOHN'S MEDICAL SERVICES PC | FAR ROCKAWAY | NY | PSYCHIATRY | 97 | 87 | $131,470 | $1,511 | premium | 21.6% | (718) 869-7919 |
| 9 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 85 | $80,750 | $950 | premium | 3.8% | (760) 340-3911 |
| 10 | COASTAL HEART INC | CHINO | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 75 | $38,221 | $510 | premium | 3.3% | (714) 754-1684 |
| 11 | PETOSKEY SURGEONS, P.C. | PETOSKEY | MI | GENERAL SURGERY | 9 | 73 | $57,188 | $783 | premium | 25.8% | (231) 487-1900 |
| 12 | HAWAII VASCULAR AND ENDOVASCULAR INC | HONOLULU | HI | VASCULAR SURGERY | 3 | 71 | $19,700 | $277 | premium | 100.0% | (808) 440-0544 |
| 13 | BAYONET POINT/HUDSON CARDIOLOGY ASSOCIATES | HUDSON | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 4 | 58 | $56,550 | $975 | premium | 18.2% | (727) 862-1080 |
| 14 | HADDON EMERGENCY PHYSICIANS LLC | CAMDEN | NJ | EMERGENCY MEDICINE | 21 | 50 | $65,950 | $1,319 | premium | 13.0% | (954) 939-5000 |
| 15 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 48 | $29,040 | $605 | premium | 75.0% | (617) 732-5500 |
| 16 | KINGS PHYSICIAN SERVICES PC | BROOKLYN | NY | PHYSICIAN ASSISTANT | 664 | 48 | $27,109 | $565 | premium | 11.9% | — |
| 17 | PACIFIC CARDIOVASCULAR AND VEIN INSTITUTE INC | OXNARD | CA | PHYSICIAN ASSISTANT | 5 | 47 | $56,400 | $1,200 | premium | 2.1% | (805) 643-3330 |
| 18 | SID ACHARYA MD PA | TEXAS CITY | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 3 | 42 | $8,400 | $200 | premium | 5.8% | (409) 945-5444 |
| 19 | MAGNOLIA REGIONAL HEALTH CENTER | CORINTH | MS | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 15 | 35 | $7,700 | $220 | premium | 43.8% | (662) 293-1000 |
| 20 | J PEDRO FROMMER MD PA | HOUSTON | TX | NEPHROLOGY | 4 | 31 | $10,369 | $334 | premium | 4.3% | (713) 791-1633 |
| 21 | HORIZON SURGICAL GROUP PA | FREDERICK | MD | VASCULAR SURGERY | 8 | 30 | $31,170 | $1,039 | premium | 11.9% | (240) 529-1414 |
| 22 | INTERVENTIONAL CARDIOLOGY OF TULSA, LLC | TULSA | OK | INTERVENTIONAL CARDIOLOGY | 2 | 29 | $68,670 | $2,368 | premium | 100.0% | (918) 943-5303 |
| 23 | NEUROLOGICAL ASSOCIATES OF TUCSON | TUCSON | AZ | OTOLARYNGOLOGY | 60 | 29 | $36,395 | $1,255 | premium | 15.9% | (520) 795-7750 |
| 24 | GOLDEN STATE FAMILY CLINIC | LOS ANGELES | CA | INTERNAL MEDICINE | 2 | 29 | $14,500 | $500 | premium | 1.3% | (323) 264-2670 |
| 25 | KEVIN M CASEY MD APMC | SANTA BARBARA | CA | VASCULAR SURGERY | 4 | 27 | $29,619 | $1,097 | premium | 1.2% | 8054568890127 |
| 26 | SOUTHERN CONNECTICUT VASCULAR CENTER LLC | STRATFORD | CT | VASCULAR SURGERY | 36 | 26 | $40,820 | $1,570 | premium | 100.0% | (203) 210-6340 |
| 27 | BASS MEDICAL GROUP | WALNUT CREEK | CA | OTOLARYNGOLOGY | 318 | 24 | $35,746 | $1,489 | premium | 1.1% | — |
| 28 | SURGICAL ALLIANCE OF MIDDLE TENNESSEE PLC | SPRINGFIELD | TN | GENERAL SURGERY | 7 | 24 | $5,156 | $215 | premium | 61.5% | (615) 384-8211 |
| 29 | WALLACE G GOSNEY MD AND GILBERT R TURNER MD PTRS | UPLAND | CA | GENERAL SURGERY | 3 | 23 | $31,900 | $1,387 | premium | 1.0% | (909) 920-0525 |
| 30 | COGENT HEALTHCARE OF DECATUR, LLC | TUSCALOOSA | FL | INTERNAL MEDICINE | 13 | 23 | $14,559 | $633 | premium | 7.2% | (205) 759-7111 |
| 31 | ASSOCIATED SURGEONS OF SAN LUIS OBISPO | PISMO BEACH | CA | GENERAL SURGERY | 9 | 22 | $27,175 | $1,235 | premium | 1.0% | (805) 546-0411 |
| 32 | RENAL ASSOCIATES, P.A. | SAN ANTONIO | TX | NEPHROLOGY | 39 | 20 | $4,180 | $209 | premium | 2.8% | (210) 403-7978 |
| 33 | MONTEREY BAY VASCULAR INC | APTOS | CA | GENERAL SURGERY | 3 | 20 | $21,260 | $1,063 | premium | 0.9% | (831) 318-0010 |
| 34 | CAPITOL VASCULAR AND ONCOLOGY INSTITUTE, LLC | BRANDYWINE | MD | INTERVENTIONAL RADIOLOGY | 3 | 20 | $22,205 | $1,110 | premium | 7.9% | (301) 358-6070 |
| 35 | WESTERN VASCULAR INSTITUTE PLLC | MESA | AZ | VASCULAR SURGERY | 8 | 17 | $11,169 | $657 | premium | 9.3% | (480) 668-5000 |
| 36 | VASCULAR CARE GROUP LLC | HYANNIS | RI | VASCULAR SURGERY | 27 | 17 | $52,896 | $3,112 | premium | 100.0% | (508) 775-1984 |
| 37 | Q-HEALTH PARTNERS PLLC | HOUSTON | TX | NEPHROLOGY | 21 | 17 | $7,180 | $422 | premium | 2.4% | (713) 520-6875 |
| 38 | VIRTUA MEDICAL GROUP, PA | VOORHEES | NJ | PHYSICIAN ASSISTANT | 1662 | 15 | $4,380 | $292 | premium | 3.9% | (856) 247-7260 |
| 39 | ECM HEALTH GROUP LLC | FLORENCE | MI | DIAGNOSTIC RADIOLOGY | 140 | 15 | $12,060 | $804 | premium | 5.3% | (256) 718-5900 |
| 40 | EAST TEXAS SURGICAL ASSOCIATES, PA | CORPUS CHRISTI | TX | NURSE PRACTITIONER | 5 | 15 | $19,650 | $1,310 | premium | 2.1% | (361) 882-4000 |
| 41 | VASCULAR INSTITUTE OF CHATTANOOGA, PLLC | CHATTANOOGA | TN | NURSE PRACTITIONER | 19 | 15 | $20,484 | $1,366 | premium | 38.5% | (423) 602-2750 |
| 42 | FLORIDA HOSPITAL MEDICAL GROUP INC | MAITLAND | FL | PHYSICIAN ASSISTANT | 1634 | 15 | $4,998 | $333 | premium | 4.7% | (407) 200-2700 |
| 43 | KEVIN M CASEY MD APMC | SANTA BARBARA | OR | VASCULAR SURGERY | 4 | 14 | $14,761 | $1,054 | premium | 100.0% | 8054568890127 |
| 44 | COGENT HEALTHCARE OF TEXAS PA | AUSTIN | TX | INTERNAL MEDICINE | 115 | 14 | $4,566 | $326 | premium | 1.9% | (512) 901-1000 |
| 45 | PRIMARY HEALTH, LLC | BALA CYNWYD | PA | GENERAL PRACTICE | 2 | 14 | $10,360 | $740 | premium | 6.0% | (215) 709-3800 |
| 46 | UNIVERSITY MEDICAL SERVICE ASSOCIATION INC | TAMPA | FL | NURSE PRACTITIONER | 814 | 14 | $3,976 | $284 | premium | 4.4% | — |
| 47 | FLORIDA HOSPITAL PHYSICIAN GROUP INC | TAMPA | FL | DIAGNOSTIC RADIOLOGY | 891 | 14 | $3,892 | $278 | premium | 4.4% | (813) 615-7075 |
| 48 | CHINATOWN CARDIOLOGY, P.C. | NEW YORK | NY | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 8 | 13 | $9,750 | $750 | premium | 3.2% | (212) 334-3507 |
| 49 | CRITICAL CARE PHYSICIANS OF NEW JERSEY PC | PERTH AMBOY | PA | INTERNAL MEDICINE | 12 | 13 | $8,229 | $633 | premium | 5.6% | (732) 442-3700 |
| 50 | MONTEFIORE MEDICAL CENTER | BRONX | NY | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2796 | 13 | $39,416 | $3,032 | premium | 3.2% | (866) 633-8255 |
| 51 | ARIA HEALTH PHYSICIAN SERVICES | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 489 | 13 | $12,545 | $965 | premium | 5.6% | (215) 890-3030 |
| 52 | SOUTHERN CALIFORNIA NEUROSURGICAL ASSOCIATES INC | SOUTH PASADENA | CA | NEUROSURGERY | 2 | 13 | $3,705 | $285 | premium | 0.6% | (626) 793-8194 |
| 53 | MEMORIAL PULMONARY AND SLEEP DISORDERS ASSOCIATES P A | HOUSTON | TX | NURSE PRACTITIONER | 27 | 13 | $6,962 | $536 | premium | 1.8% | (832) 522-1000 |
| 54 | ST JOSEPH HOSPITAL LLC | LEWISTON | ID | PHYSICIAN ASSISTANT | 86 | 12 | $5,200 | $433 | premium | 100.0% | (208) 298-1050 |
| 55 | SAMARITAN MEDICAL SERVICES PC | WEST ISLIP | NY | PHYSICIAN ASSISTANT | 333 | 12 | $3,156 | $263 | premium | 3.0% | (516) 705-2689 |
| 56 | UNIVERSITY MEDICAL SERVICE ASSOCIATION INC | TAMPA | NV | NURSE PRACTITIONER | 814 | 12 | $3,408 | $284 | premium | 15.6% | — |
| 57 | NORTH PLATTE NEBRASKA HOSPITAL CORPORATION | NORTH PLATTE | FL | PHYSICIAN ASSISTANT | 240 | 12 | $3,276 | $273 | premium | 3.8% | (308) 568-8000 |
| 58 | ST JOSEPHS MEDICAL PC | LIVERPOOL | NY | PHYSICIAN ASSISTANT | 378 | 12 | $2,136 | $178 | premium | 3.0% | (315) 475-8402 |
| 59 | PARKVIEW HEALTH SYSTEM INC | FORT WAYNE | IN | NURSE PRACTITIONER | 1310 | 12 | $13,176 | $1,098 | premium | 100.0% | (260) 425-5900 |
| 60 | HOSPITALIST MEDICINE PHYSICIANS OF DELAWARE, PA | DOVER | DE | CRITICAL CARE (INTENSIVISTS) | 35 | 12 | $7,596 | $633 | premium | 100.0% | (302) 674-4700 |
| 61 | SOUND PHYSICIANS INTENSIVISTS OF VIRGINIA LLC | RICHMOND | LA | NURSE PRACTITIONER | 53 | 12 | $7,596 | $633 | premium | 100.0% | (804) 285-2011 |
| 62 | SOUND PHYSICIANS INTENSIVISTS OF VIRGINIA LLC | RICHMOND | FL | NURSE PRACTITIONER | 53 | 12 | $3,408 | $284 | premium | 3.8% | (804) 285-2011 |
| 63 | COGENT HEALTHCARE OF MISSOURI INC | FENTON | MO | CRITICAL CARE (INTENSIVISTS) | 28 | 11 | $6,963 | $633 | premium | 45.8% | (636) 496-2000 |
| 64 | INPATIENT SPECIALISTS OF CALIFORNIA PC | SAN BERNARDINO | CA | INTERNAL MEDICINE | 370 | 11 | $6,963 | $633 | premium | 0.5% | (909) 883-8711 |
| 65 | MCLAREN OAKLAND | PONTIAC | WV | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 45 | 11 | $4,400 | $400 | premium | 100.0% | (248) 338-5000 |
*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 →