88188 — Flow cytometry technique for dna or cell analysis, 9 to 15 markers
30,553 observed fee-for-service (49%) · ~31,537 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 | 88188 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | PHYSICIANS REFERRAL SERVICE | HOUSTON | TX | NURSE PRACTITIONER | 2696 | 1,789 | $2,208,795 | $1,235 | premium | 58.8% | (713) 592-5433 |
| 2 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 1,745 | $715,450 | $410 | premium | 63.7% | (215) 662-2777 |
| 3 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | FL | PHYSICIAN ASSISTANT | 1103 | 937 | $251,008 | $268 | premium | 42.8% | (813) 745-4673 |
| 4 | UNIVERSITY OF KANSAS HOSPITAL AUTHORITY | KANSAS CITY | KS | NURSE PRACTITIONER | 243 | 846 | $127,848 | $151 | premium | 80.9% | (913) 588-7743 |
| 5 | NEW YORK UNIVERSITY | NEW YORK | NY | DIAGNOSTIC RADIOLOGY | 5704 | 783 | $419,211 | $535 | premium | 20.0% | (212) 263-9700 |
| 6 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 740 | $333,000 | $450 | premium | 79.5% | (203) 688-4242 |
| 7 | STANFORD HEALTH CARE | STANFORD | CA | DIAGNOSTIC RADIOLOGY | 3039 | 694 | $266,554 | $384 | premium | 23.2% | (650) 723-4000 |
| 8 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 628 | $258,860 | $412 | premium | 43.5% | — |
| 9 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 627 | $341,715 | $545 | premium | 29.7% | (507) 284-2511 |
| 10 | UNIVERSITY PHYSICIANS INCORPORATED | AURORA | CO | PHYSICIAN ASSISTANT | 3122 | 595 | $220,249 | $370 | premium | 76.1% | (720) 777-1234 |
| 11 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 532 | $104,075 | $196 | premium | 60.7% | (206) 364-0500 |
| 12 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 523 | $186,711 | $357 | premium | 33.0% | (617) 732-5500 |
| 13 | PATHOLOGY GROUP PC | OKLAHOMA CITY | OK | PATHOLOGY | 9 | 496 | $138,890 | $280 | premium | 53.1% | (405) 272-7065 |
| 14 | PATHOLOGY ASSOCIATES OF GREENVILLE | GREENVILLE | SC | PATHOLOGY | 34 | 445 | $168,910 | $380 | premium | 49.6% | (864) 295-3492 |
| 15 | CAROLINAS PATHOLOGY GROUP PA | CHARLOTTE | NC | PATHOLOGY | 50 | 419 | $130,472 | $311 | premium | 50.6% | (704) 304-5988 |
| 16 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | NH | PHYSICIAN ASSISTANT | 1441 | 417 | $848,965 | $2,036 | premium | 100.0% | (603) 650-5000 |
| 17 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 409 | $97,751 | $239 | premium | 13.7% | (626) 256-4673 |
| 18 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 406 | $103,224 | $254 | premium | 65.8% | (615) 322-5000 |
| 19 | PATHOLOGY AND LABORATORY MEDICINE, PC | ATLANTA | GA | PATHOLOGY | 27 | 395 | $79,395 | $201 | premium | 37.4% | (770) 458-6103 |
| 20 | CORPATH LTD | COLUMBUS | OH | PATHOLOGY | 26 | 393 | $112,005 | $285 | premium | 36.9% | (614) 566-4945 |
| 21 | PATHOLOGY SCIENCES MEDICAL GROUP PC | NORFOLK | VA | PATHOLOGY | 26 | 380 | $118,180 | $311 | premium | 41.5% | (757) 668-3221 |
| 22 | WEST VIRGINIA UNIVERSITY MEDICAL CORPORATION | MORGANTOWN | WV | PHYSICIAN ASSISTANT | 1996 | 370 | $83,250 | $225 | premium | 81.1% | (304) 598-4865 |
| 23 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 368 | $156,400 | $425 | premium | 40.9% | (319) 678-8201 |
| 24 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 349 | $193,328 | $554 | premium | 16.0% | (904) 953-2000 |
| 25 | LAB MEDICINE OF GREATER TULSA PC | TULSA | OK | PATHOLOGY | 11 | 348 | $57,768 | $166 | premium | 37.3% | (918) 494-1420 |
| 26 | WASHINGTON UNIVERSITY | SAINT LOUIS | MO | NURSE PRACTITIONER | 3070 | 343 | $99,135 | $289 | premium | 39.9% | (314) 747-3000 |
| 27 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 284 | $88,935 | $313 | premium | 26.9% | (404) 778-7525 |
| 28 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 274 | $125,218 | $457 | premium | 16.5% | (734) 763-5459 |
| 29 | IHA HEALTH SERVICES CORPORATION | YPSILANTI | MI | PHYSICIAN ASSISTANT | 1144 | 269 | $41,157 | $153 | premium | 16.2% | — |
| 30 | BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES | TROY | MI | DIAGNOSTIC RADIOLOGY | 583 | 267 | $36,045 | $135 | premium | 16.0% | (248) 964-1187 |
| 31 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 263 | $58,386 | $222 | premium | 6.7% | (212) 746-5454 |
| 32 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 254 | $70,492 | $278 | premium | 79.1% | (802) 847-0000 |
| 33 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION INC | MADISON | WI | PHYSICIAN ASSISTANT | 2523 | 252 | $170,352 | $676 | premium | 29.4% | (608) 287-2050 |
| 34 | UNIVERSITY OF CHICAGO | CHICAGO | IL | NURSE PRACTITIONER | 1662 | 239 | $164,362 | $688 | premium | 16.6% | (888) 824-0200 |
| 35 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 237 | $72,780 | $307 | premium | 7.9% | (800) 926-8273 |
| 36 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 224 | $29,568 | $132 | premium | 50.8% | (205) 934-3460 |
| 37 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 208 | $90,850 | $437 | premium | 23.2% | (843) 792-1414 |
| 38 | GREAT LAKES PATHOLOGISTS SC | WEST ALLIS | WI | PATHOLOGY | 55 | 203 | $127,693 | $629 | premium | 23.7% | (414) 328-7950 |
| 39 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 200 | $51,800 | $259 | premium | 24.2% | (984) 215-5556 |
| 40 | UNIVERSITY PATHOLOGISTS LABORATORIES, LLP | SYRACUSE | NY | PATHOLOGY | 25 | 199 | $37,213 | $187 | premium | 5.1% | (315) 464-4750 |
| 41 | MONTEFIORE MEDICAL CENTER | BRONX | NY | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2796 | 197 | $181,240 | $920 | premium | 5.0% | (866) 633-8255 |
| 42 | UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES | LITTLE ROCK | AR | NURSE PRACTITIONER | 1241 | 190 | $47,880 | $252 | premium | 61.3% | (501) 686-8000 |
| 43 | MICHIGAN PATHOLOGY SPECIALISTS PC | GRAND RAPIDS | MI | PATHOLOGY | 32 | 189 | $62,165 | $329 | premium | 11.4% | (616) 267-2350 |
| 44 | WEST VIRGINIA UNIVERSITY MEDICAL CORPORATION | MORGANTOWN | PA | PHYSICIAN ASSISTANT | 1996 | 188 | $42,300 | $225 | premium | 6.9% | (304) 598-4865 |
| 45 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 176 | $34,656 | $197 | premium | 84.6% | (402) 559-4000 |
| 46 | CLINICAL ASSOCIATES LLC | LOUISVILLE | KY | PATHOLOGY | 28 | 168 | $25,704 | $153 | premium | 56.0% | (502) 897-9594 |
| 47 | ROSWELL PARK CANCER INSTITUTE | BUFFALO | NY | NURSE PRACTITIONER | 502 | 161 | $90,747 | $564 | premium | 4.1% | (716) 845-2300 |
| 48 | INOVA HEALTH CARE SERVICES - PATHOLOGY | FAIRFAX | VA | PATHOLOGY | 45 | 160 | $46,720 | $292 | premium | 17.5% | (703) 391-3600 |
| 49 | THE MILTON S HERSHEY MEDICAL CENTER PHYSICIANS GROUP | HERSHEY | PA | PHYSICIAN ASSISTANT | 1599 | 153 | $35,037 | $229 | premium | 5.6% | (717) 531-5638 |
| 50 | SANFORD MEDICAL CENTER FARGO | FARGO | ND | NURSE PRACTITIONER | 1198 | 151 | $34,650 | $229 | premium | 42.3% | (701) 234-2000 |
| 51 | MEMORIAL PATHOLOGY GROUP | NEW YORK | NY | PATHOLOGY | 98 | 148 | $62,160 | $420 | premium | 3.8% | (212) 639-2000 |
| 52 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 145 | $63,945 | $441 | premium | 13.6% | — |
| 53 | PHYSICIANS LABORATORY LTD | SIOUX FALLS | SD | PATHOLOGY | 15 | 140 | $23,800 | $170 | premium | 100.0% | (605) 322-7200 |
| 54 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 137 | $46,991 | $343 | premium | 6.3% | (305) 689-5437 |
| 55 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 136 | $39,712 | $292 | premium | 8.6% | (781) 983-9088 |
| 56 | DIAGNOSTIC PATHOLOGY MEDICAL GROUP INC | SACRAMENTO | CA | PATHOLOGY | 32 | 132 | $20,377 | $154 | premium | 4.4% | (916) 447-6267 |
| 57 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 130 | $48,100 | $370 | premium | 4.3% | (214) 633-5555 |
| 58 | UCLA PATHOLOGY AND LABORATORY MEDICINE GROUP | LOS ANGELES | CA | PATHOLOGY | 65 | 129 | $52,926 | $410 | premium | 4.3% | (310) 267-2625 |
| 59 | MAIN LINE PATHOLOGY ASSOCIATES, PC | BRYN MAWR | PA | PATHOLOGY | 10 | 125 | $33,375 | $267 | premium | 4.6% | (484) 337-4570 |
| 60 | UNIVERSITY PATHOLOGY DIAGNOSTICS SC | CHICAGO | IL | PATHOLOGY | 19 | 124 | $30,256 | $244 | premium | 8.6% | — |
| 61 | PATHOLOGY ASSOCIATES, P.C. | HUNTSVILLE | AL | PATHOLOGY | 13 | 121 | $33,154 | $274 | premium | 27.4% | (256) 253-0624 |
| 62 | UNIVERSITY OF VIRGINIA PHYSICIANS GROUP | CHARLOTTESVILLE | VA | NURSE PRACTITIONER | 1704 | 116 | $25,619 | $221 | premium | 12.7% | (434) 924-5959 |
| 63 | MIDWEST DIAGNOSTIC PATHOLOGY, S.C. | PARK RIDGE | IL | PATHOLOGY | 45 | 113 | $37,629 | $333 | premium | 7.8% | (847) 723-2210 |
| 64 | PATHOLOGY ASSOCIATES OF CENTRAL IOWA PLC | DES MOINES | IA | PATHOLOGY | 8 | 111 | $27,750 | $250 | premium | 12.3% | — |
| 65 | THE EMORY CLINIC INC | ATLANTA | MO | NURSE PRACTITIONER | 3484 | 109 | $34,096 | $313 | premium | 12.7% | (404) 778-7525 |
| 66 | WELLSTAR MEDICAL GROUP LLC | MARIETTA | GA | NURSE PRACTITIONER | 3060 | 109 | $35,965 | $330 | premium | 10.3% | (770) 422-2004 |
| 67 | UNIVERSITY OF CALIFORNIA SAN FRANCISCO | SAN FRANCISCO | CA | DIAGNOSTIC RADIOLOGY | 1842 | 108 | $40,824 | $378 | premium | 3.6% | (415) 476-4029 |
| 68 | MOUNTAIN STATES PATHOLOGY PC | COLORADO SPRINGS | CO | PATHOLOGY | 16 | 107 | $48,150 | $450 | premium | 13.7% | (719) 776-5816 |
| 69 | WEST VIRGINIA UNIVERSITY MEDICAL CORPORATION | MORGANTOWN | IA | PHYSICIAN ASSISTANT | 1996 | 105 | $23,625 | $225 | premium | 11.7% | (304) 598-4865 |
| 70 | PARK NICOLLET CLINIC | ST LOUIS PARK | MN | PHYSICIAN ASSISTANT | 1754 | 104 | $29,744 | $286 | premium | 4.9% | (952) 993-3123 |
| 71 | KENTUCKY MEDICAL SERVICES FOUNDATION, INC | LEXINGTON | KY | DIAGNOSTIC RADIOLOGY | 989 | 104 | $32,240 | $310 | premium | 34.7% | (859) 257-1412 |
| 72 | AMERIPATH INDIANAPOLIS PC | INDIANAPOLIS | MI | PATHOLOGY | 35 | 99 | $16,212 | $164 | premium | 5.9% | (317) 275-8072 |
| 73 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | NJ | PHYSICIAN ASSISTANT | 3505 | 98 | $40,180 | $410 | premium | 13.7% | (215) 662-2777 |
| 74 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | MO | PHYSICIAN ASSISTANT | 1103 | 97 | $26,040 | $268 | premium | 11.3% | (813) 745-4673 |
| 75 | HARTFORD PATHOLOGY ASSOCIATES PC | HARTFORD | CT | PATHOLOGY | 28 | 95 | $76,000 | $800 | premium | 10.2% | (860) 545-2249 |
| 76 | SOUTH TEXAS PATHOLOGY ASSOCIATES LLP | SAN ANTONIO | TX | PATHOLOGY | 25 | 95 | $33,250 | $350 | premium | 3.1% | (210) 558-6288 |
| 77 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | NY | PHYSICIAN ASSISTANT | 1692 | 95 | $41,105 | $433 | premium | 2.4% | (843) 792-1414 |
| 78 | UNIVERSITY PROFESSIONAL SERVICES | PORTLAND | OR | PHYSICIAN ASSISTANT | 1717 | 95 | $25,850 | $272 | premium | 55.2% | (503) 494-8311 |
| 79 | UNIV OF MD PATHOLOGY ASSOCIATES P A | BALTIMORE | MD | PATHOLOGY | 24 | 94 | $29,022 | $309 | premium | 15.4% | (410) 328-5555 |
| 80 | HARTFORD PATHOLOGY ASSOCIATES PC | HARTFORD | VA | PATHOLOGY | 28 | 88 | $70,400 | $800 | premium | 9.6% | (860) 545-2249 |
| 81 | H LEE MOFFITT CANCER CTR AND RES INST LIFE TIME CANCER SCRN CTR INC | TAMPA | NJ | PHYSICIAN ASSISTANT | 1103 | 88 | $23,600 | $268 | premium | 12.3% | (813) 745-4673 |
| 82 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON | HOUSTON | TX | PATHOLOGY | 45 | 86 | $108,260 | $1,259 | premium | 2.8% | (713) 566-5100 |
| 83 | PATHOLOGY LABORATORIES OF ARKANSAS PA | LITTLE ROCK | AR | PATHOLOGY | 9 | 86 | $27,520 | $320 | premium | 27.7% | (501) 225-7711 |
| 84 | ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK | NY | PHYSICIAN ASSISTANT | 2818 | 86 | $26,660 | $310 | premium | 2.2% | (212) 241-4812 |
| 85 | PHYSICIANS REFERRAL SERVICE | HOUSTON | MA | NURSE PRACTITIONER | 2696 | 84 | $104,690 | $1,246 | premium | 5.3% | (713) 592-5433 |
| 86 | PATHOLOGY SPECIALISTS OF MEMPHIS PC | MEMPHIS | TN | PATHOLOGY | 15 | 84 | $32,256 | $384 | premium | 13.6% | (901) 516-7182 |
| 87 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 84 | $29,988 | $357 | premium | 5.3% | (617) 724-0287 |
| 88 | TEMPLE FACULTY PRACTICE PLAN INC | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 1330 | 83 | $22,410 | $270 | premium | 3.0% | — |
| 89 | MCV ASSOCIATED PHYSICIANS | RICHMOND | VA | NURSE PRACTITIONER | 1791 | 82 | $30,504 | $372 | premium | 9.0% | (804) 828-9000 |
| 90 | ACLA PC | NASHVILLE | TN | PATHOLOGY | 12 | 79 | $27,650 | $350 | premium | 12.8% | (615) 284-5229 |
| 91 | CONSULTANTS IN LABORATORY MEDICINE OF GREATER TOLEDO | TOLEDO | OH | PATHOLOGY | 22 | 79 | $22,120 | $280 | premium | 7.4% | (419) 534-3500 |
| 92 | THE EMORY CLINIC INC | ATLANTA | NY | NURSE PRACTITIONER | 3484 | 78 | $24,394 | $313 | premium | 2.0% | (404) 778-7525 |
| 93 | PRESBYTERIAN PATHOLOGY GROUP PLLC | CHARLOTTE | NC | PATHOLOGY | 22 | 77 | $19,250 | $250 | premium | 9.3% | (704) 384-4814 |
| 94 | PATHOLOGY ASSOCIATES OF CENTRAL ILLINOIS LTD | SPRINGFIELD | IL | PATHOLOGY | 14 | 77 | $51,829 | $673 | premium | 5.3% | (217) 788-3000 |
| 95 | UNIVERSITY OF PITTSBURGH PHYSICIANS | PITTSBURGH | PA | DIAGNOSTIC RADIOLOGY | 4291 | 75 | $16,200 | $216 | premium | 2.7% | — |
| 96 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 75 | $28,125 | $375 | premium | 4.7% | (508) 334-1000 |
| 97 | THE EMORY CLINIC INC | ATLANTA | MA | NURSE PRACTITIONER | 3484 | 74 | $23,346 | $315 | premium | 4.7% | (404) 778-7525 |
| 98 | FLORIDA CLINICAL PRACTICE ASSOCIATION INC | GAINESVILLE | FL | NURSE PRACTITIONER | 1912 | 72 | $25,113 | $349 | premium | 3.3% | (352) 265-8990 |
| 99 | SPECTRUM HEALTHCARE PARTNERS PA | PORTLAND | ME | DIAGNOSTIC RADIOLOGY | 281 | 71 | $14,058 | $198 | premium | 31.3% | (207) 828-2160 |
| 100 | CLEVELAND CLINIC | CLEVELAND | NY | PHYSICIAN ASSISTANT | 6828 | 70 | $15,540 | $222 | premium | 1.8% | — |
Showing the top 100 of 183 groups — the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →
*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 →