1,772 observed fee-for-service (48%) · ~1,943 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 | 93641 svcs sorted descending — activate to reverse | Submitted charges activate to sort | Avg charge activate to sort | Medicare $ locked column | Share* activate to sort | Phone |
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| 1 | NEVADA HEART AND VASCULAR CENTER RESH LLP | LAS VEGAS | NV | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 42 | 67 | $92,692 | $1,383 | premium | 76.1% | (702) 240-6482 |
| 2 | PROVIDENCE MEDICAL FOUNDATION | FULLERTON | CA | PHYSICIAN ASSISTANT | 1455 | 52 | $50,018 | $962 | premium | 12.0% | (714) 871-3006 |
| 3 | CARDIOVASCULAR INSTITUTE OF CENTRAL FLORIDA LLC | OCALA | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 69 | 50 | $33,650 | $673 | premium | 9.6% | (352) 622-4251 |
| 4 | GUTHRIE MEDICAL GROUP PC | SAYRE | PA | PHYSICIAN ASSISTANT | 804 | 49 | $34,680 | $708 | premium | 52.1% | (570) 888-5858 |
| 5 | OHH PHYSICIANS LLC | OKLAHOMA CITY | OK | INTERVENTIONAL CARDIOLOGY | 134 | 44 | $28,248 | $642 | premium | 46.3% | (405) 608-3800 |
| 6 | MUSC COMMUNITY PHYSICIANS | ORANGEBURG | SC | NURSE PRACTITIONER | 1307 | 43 | $116,227 | $2,703 | premium | 55.8% | (803) 395-3400 |
| 7 | ADVENTIST HEALTH SYSTEM GEORGIA INC | CALHOUN | GA | NURSE PRACTITIONER | 229 | 43 | $41,065 | $955 | premium | 30.1% | — |
| 8 | ST DAVIDS HEART AND VASCULAR PLLC | AUSTIN | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 199 | 42 | $56,721 | $1,350 | premium | 11.4% | (512) 899-2028 |
| 9 | HEALTHTEXAS PROVIDER NETWORK | DALLAS | TX | PHYSICIAN ASSISTANT | 2482 | 42 | $45,933 | $1,094 | premium | 11.4% | — |
| 10 | DIGNITY HEALTH MEDICAL FOUNDATION | FOLSOM | CA | DIAGNOSTIC RADIOLOGY | 1197 | 39 | $97,776 | $2,507 | premium | 9.0% | (916) 983-7476 |
| 11 | UNIVERSITY PRIMARY CARE PRACTICES INC | CONNEAUT | OH | FAMILY PRACTICE | 1067 | 39 | $31,200 | $800 | premium | 42.9% | — |
| 12 | CHRISTUS TRINITY CLINIC | TYLER | TX | NURSE PRACTITIONER | 1495 | 36 | $65,196 | $1,811 | premium | 9.8% | (903) 606-5560 |
| 13 | ORLANDO HEALTH MEDICAL GROUP INC | ORLANDO | FL | PHYSICIAN ASSISTANT | 2145 | 35 | $35,726 | $1,021 | premium | 6.7% | (407) 896-1100 |
| 14 | GRAND STRAND SURGICAL SPECIALISTS LLC | MYRTLE BEACH | SC | PHYSICIAN ASSISTANT | 51 | 34 | $42,612 | $1,253 | premium | 44.2% | (843) 848-1440 |
| 15 | RAMIN ASHTIANI, MD A PROFESSIONAL CORPORATION | VICTORVILLE | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 34 | $23,120 | $680 | premium | 7.8% | (760) 241-3547 |
| 16 | REGIONAL CLINICS OF LONGVIEW | LONGVIEW | TX | NURSE PRACTITIONER | 36 | 31 | $26,660 | $860 | premium | 8.4% | (903) 757-6042 |
| 17 | INTEGRIS CARDIOVASCULAR PHYSICIANS LLC | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 114 | 31 | $26,133 | $843 | premium | 32.6% | (405) 951-4345 |
| 18 | EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | CA | NURSE PRACTITIONER | 457 | 30 | $24,360 | $812 | premium | 6.9% | (760) 340-3911 |
| 19 | RENAISSANCE CARDIOLOGY GROUP | EDINBURG | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 30 | 29 | $25,056 | $864 | premium | 7.9% | (956) 362-8740 |
| 20 | MCPC-5 LLC | PINEHURST | NC | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 30 | 27 | $29,430 | $1,090 | premium | 40.3% | (910) 715-7650 |
| 21 | SHAWNEE MISSION MEDICAL CENTER INC | MERRIAM | KS | NURSE PRACTITIONER | 262 | 26 | $24,830 | $955 | premium | 36.1% | (913) 676-2000 |
| 22 | ALEGENT CREIGHTON CLINIC | OMAHA | NE | PHYSICIAN ASSISTANT | 942 | 26 | $24,492 | $942 | premium | 100.0% | — |
| 23 | CENTER FOR ADVANCED CARDIAC AND VASCULAR INTERVENTIONS | TARZANA | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 11 | 26 | $18,200 | $700 | premium | 6.0% | (818) 905-5904 |
| 24 | NAPLES HEART RHYTHM SPECIALISTS PA | NAPLES | FL | PHYSICIAN ASSISTANT | 21 | 25 | $17,375 | $695 | premium | 4.8% | (239) 263-0849 |
| 25 | PIEDMONT CARDIOLOGY OF ATLANTA, LLC | ATLANTA | GA | PHYSICIAN ASSISTANT | 477 | 25 | $28,200 | $1,128 | premium | 17.5% | (404) 605-5000 |
| 26 | ST LOUIS HEART AND VASCULAR PC | SAINT LOUIS | MO | INTERVENTIONAL CARDIOLOGY | 23 | 24 | $23,898 | $996 | premium | 50.0% | (314) 741-0911 |
| 27 | PORTER PHYSICIAN SERVICES LLC | VALPARAISO | IN | NURSE PRACTITIONER | 99 | 24 | $20,256 | $844 | premium | 20.2% | (219) 548-3843 |
| 28 | HOUSTON COUNTY HEALTHCARE AUTHORITY | DOTHAN | AL | INTERNAL MEDICINE | 258 | 22 | $16,720 | $760 | premium | 61.1% | (334) 793-8087 |
| 29 | ETMC PHYSICIAN GROUP, INC. | TYLER | TX | NURSE PRACTITIONER | 373 | 22 | $26,696 | $1,213 | premium | 6.0% | (903) 590-5611 |
| 30 | METHODIST PHYSICIAN PRACTICES PLLC | SAN ANTONIO | TX | INTERVENTIONAL CARDIOLOGY | 169 | 21 | $27,852 | $1,326 | premium | 5.7% | (210) 575-8289 |
| 31 | FLORIDA HOSPITAL HEALTHCARE PARTNERS, INC | DAYTONA BEACH | FL | PHYSICIAN ASSISTANT | 588 | 21 | $20,055 | $955 | premium | 4.0% | (386) 231-6000 |
| 32 | HEART CENTER OF NEVADA | LAS VEGAS | NV | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 18 | 21 | $16,296 | $776 | premium | 23.9% | (702) 732-0022 |
| 33 | PHOEBE PHYSICIAN GROUP INC | AMERICUS | OK | NURSE PRACTITIONER | 442 | 20 | $31,780 | $1,589 | premium | 21.1% | (229) 928-2882 |
| 34 | CARDIOLOGY CONSULTANTS OF EAST MICHIGAN PLLC | LAPEER | MI | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 20 | $10,100 | $505 | premium | 41.7% | (810) 664-4870 |
| 35 | CAPITAL CARDIOLOGY ASSOCIATES PLLC | ALBANY | NY | NURSE PRACTITIONER | 68 | 20 | $12,000 | $600 | premium | 62.5% | (518) 292-6000 |
| 36 | NCHMD INC | NAPLES | FL | NEUROLOGY | 515 | 19 | $14,117 | $743 | premium | 3.6% | (239) 436-5100 |
| 37 | CABRILLO CARDIOLOGY MEDICAL GROUP INC | OXNARD | CA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 9 | 19 | $6,388 | $336 | premium | 4.4% | (805) 351-8212 |
| 38 | IBRAHIM HEART CLINIC PLLC | JACKSONVILLE | FL | NURSE PRACTITIONER | 42 | 19 | $12,350 | $650 | premium | 3.6% | (904) 580-4730 |
| 39 | HBH SECVA CARDIOLOGY ASSOCIATES PLLC | HOUSTON | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 19 | $29,583 | $1,557 | premium | 5.2% | (281) 506-8720 |
| 40 | FRANCISCAN PHYSICIAN NETWORK | INDIANAPOLIS | IN | PHYSICIAN ASSISTANT | 1151 | 19 | $11,457 | $603 | premium | 16.0% | — |
| 41 | UNIVERSITY OF UTAH ADULT SERVICES | SALT LAKE CITY | UT | PHYSICIAN ASSISTANT | 1783 | 19 | $16,092 | $847 | premium | 52.8% | (801) 581-2121 |
| 42 | ADVANCED CARDIOVASCULAR SPECIALISTS | SHREVEPORT | LA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 22 | 18 | $11,034 | $613 | premium | 56.2% | (318) 798-9400 |
| 43 | PREMIER HEALTH SPECIALISTS INC | DAYTON | OH | PHYSICIAN ASSISTANT | 574 | 18 | $15,804 | $878 | premium | 19.8% | — |
| 44 | KADLEC REGIONAL MEDICAL CENTER | RICHLAND | WA | PHYSICIAN ASSISTANT | 382 | 17 | $12,104 | $712 | premium | 100.0% | (509) 946-4611 |
| 45 | MERCY HEALTH PHYSICIANS YOUNGSTOWN SPECIALTY CARE LLC | YOUNGSTOWN | OH | NURSE PRACTITIONER | 476 | 17 | $8,976 | $528 | premium | 18.7% | (330) 480-3655 |
| 46 | PREMIER FAMILY CARE I INC | MIDLAND | TX | NURSE PRACTITIONER | 70 | 17 | $34,442 | $2,026 | premium | 4.6% | (432) 686-6605 |
| 47 | AULTMAN DEUBLE HEART AND VASCULAR HOSPITAL, LLC | CANTON | OH | CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) | 107 | 17 | $7,939 | $467 | premium | 18.7% | (330) 454-8076 |
| 48 | WATSON CLINIC LLP | LAKELAND | FL | NURSE PRACTITIONER | 363 | 17 | $14,314 | $842 | premium | 3.3% | (863) 680-7780 |
| 49 | HEART AND RHYTHM ASSOCIATES, PLLC | PANAMA CITY | FL | CARDIAC ELECTROPHYSIOLOGY | 2 | 16 | $10,240 | $640 | premium | 3.1% | (850) 763-8776 |
| 50 | FLORIDA HEART CENTER, PA | FORT PIERCE | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 7 | 16 | $8,917 | $557 | premium | 3.1% | (772) 465-4499 |
| 51 | SAINT THOMAS MEDICAL PARTNERS | NASHVILLE | TN | NURSE PRACTITIONER | 591 | 16 | $9,904 | $619 | premium | 100.0% | (615) 269-4545 |
| 52 | KENTUCKYONE HEALTH MEDICAL GROUP INC | LEXINGTON | KY | PHYSICIAN ASSISTANT | 245 | 15 | $17,265 | $1,151 | premium | 100.0% | (859) 276-4429 |
| 53 | SACH PHYSICIAN BILLING TRUST | UPLAND | CA | ANESTHESIOLOGY | 2 | 15 | $12,000 | $800 | premium | 3.4% | (909) 985-2811 |
| 54 | CHARLES H. CROFT M.D.,P.A. | MELBOURNE | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 15 | $12,615 | $841 | premium | 2.9% | (321) 434-7000 |
| 55 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 15 | $22,692 | $1,513 | premium | 10.5% | (770) 422-2004 |
| 56 | REID PHYSICIAN ASSOCIATES INC | RICHMOND | IN | NURSE PRACTITIONER | 392 | 15 | $11,656 | $777 | premium | 12.6% | (765) 962-8551 |
| 57 | CARDIAC ARRHYTHMIA INSTITUTE PA | PORT CHARLOTTE | FL | PHYSICIAN ASSISTANT | 4 | 15 | $20,279 | $1,352 | premium | 2.9% | (800) 771-7164 |
| 58 | CEDARS-SINAI MEDICAL CENTER | WEST HOLLYWOOD | CA | NURSE PRACTITIONER | 802 | 15 | $15,643 | $1,043 | premium | 3.4% | (310) 423-3277 |
| 59 | WMC PHYSICIAN PRACTICES LLC | WEIRTON | PA | NURSE PRACTITIONER | 109 | 15 | $10,416 | $694 | premium | 16.0% | (304) 797-6557 |
| 60 | PREMIER CARDIOLOGY INC | NEWPORT BEACH | CA | PHYSICIAN ASSISTANT | 7 | 15 | $16,800 | $1,120 | premium | 3.4% | (949) 478-7373 |
| 61 | BARNABAS HEALTH MEDICAL GROUP PC | LIVINGSTON | NJ | NURSE PRACTITIONER | 990 | 14 | $26,810 | $1,915 | premium | 25.0% | — |
| 62 | COLUMBIA ST MARYS HOSPITAL MILWAUKEE INC | MILWAUKEE | WI | PHYSICIAN ASSISTANT | 325 | 14 | $41,430 | $2,959 | premium | 100.0% | (414) 585-1000 |
| 63 | ST VINCENT'S AMBULATORY CARE INC | JACKSONVILLE | FL | NURSE PRACTITIONER | 294 | 14 | $14,896 | $1,064 | premium | 2.7% | (904) 308-6900 |
| 64 | WKMC CARDIOVASCULAR CONSULTANTS | SHREVEPORT | LA | NURSE PRACTITIONER | 35 | 14 | $13,643 | $974 | premium | 43.8% | (318) 631-6400 |
| 65 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 13 | $32,175 | $2,475 | premium | 100.0% | (203) 688-4242 |
| 66 | DRS BAKER AND GILMOUR MD PA | JACKSONVILLE | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 5 | 13 | $6,513 | $501 | premium | 2.5% | (904) 733-4444 |
| 67 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 13 | $16,900 | $1,300 | premium | 27.1% | (573) 882-2667 |
| 68 | SGMC PHYSICIAN NETWORK INC | VALDOSTA | GA | NURSE PRACTITIONER | 126 | 13 | $12,857 | $989 | premium | 9.1% | (229) 433-8160 |
| 69 | CARDIOLOGY SPECIALISTS OF NORTH TEXAS PLLC | DALLAS | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 67 | 13 | $17,952 | $1,381 | premium | 3.5% | — |
| 70 | CARDIOVASCULAR ASSOCIATES OF THE DELAWARE VALLEY,P A | HADDON HEIGHTS | PA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 94 | 12 | $8,160 | $680 | premium | 12.8% | (856) 546-3003 |
| 71 | ST. PETER'S HEALTH PARTNERS MEDICAL ASSOCIATES, P.C. | ALBANY | NY | PHYSICIAN ASSISTANT | 480 | 12 | $6,516 | $543 | premium | 37.5% | (518) 525-1852 |
| 72 | ST. JOSEPH'S CARDIOLOGY GROUP LLC | SAVANNAH | GA | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 17 | 12 | $11,729 | $977 | premium | 8.4% | (912) 927-3434 |
| 73 | ST MARYS MEDICAL GROUP LLC | EVANSVILLE | IN | NURSE PRACTITIONER | 226 | 12 | $16,260 | $1,355 | premium | 10.1% | (812) 491-3236 |
| 74 | TEXAS PHYSICIANS GROUP | LUBBOCK | TX | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 9 | 12 | $3,765 | $314 | premium | 3.3% | (806) 788-0040 |
| 75 | PIH HEALTH PHYSICIANS | WHITTIER | CA | INTERNAL MEDICINE | 606 | 11 | $8,470 | $770 | premium | 2.5% | (562) 698-0811 |
| 76 | FREEMAN-OAK HILL HEALTH SYSTEM | JOPLIN | MO | NURSE PRACTITIONER | 382 | 11 | $27,568 | $2,506 | premium | 22.9% | (417) 347-8200 |
| 77 | TREASURE COAST CARDIOLOGY PA | OKEECHOBEE | FL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 2 | 11 | $11,385 | $1,035 | premium | 2.1% | (863) 467-9400 |
*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 →