85390 — Coagulation function screening test with interpretation and report
16,535 observed fee-for-service (51%) · ~16,151 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 | 85390 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | BRIGHAM AND WOMENS PHYSICIANS ORGANIZATION INC | BOSTON | MA | PHYSICIAN ASSISTANT | 2942 | 3,245 | $490,245 | $151 | premium | 69.4% | (617) 732-5500 |
| 2 | YALE UNIVERSITY | NEW HAVEN | CT | PHYSICIAN ASSISTANT | 2649 | 1,789 | $152,065 | $85 | premium | 95.2% | (203) 688-4242 |
| 3 | MIDWEST DIAGNOSTIC PATHOLOGY, S.C. | PARK RIDGE | IL | PATHOLOGY | 45 | 734 | $31,562 | $43 | premium | 44.5% | (847) 723-2210 |
| 4 | LABORATORY MEDICINE CONSULTANTS LTD | LAS VEGAS | NV | PATHOLOGY | 29 | 506 | $40,864 | $81 | premium | 45.8% | (702) 731-8000 |
| 5 | WILMINGTON PATHOLOGY ASSOCIATES PA | WILMINGTON | NC | PATHOLOGY | 9 | 437 | $10,925 | $25 | premium | 53.6% | (910) 362-9511 |
| 6 | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS | DALLAS | TX | PHYSICIAN ASSISTANT | 3200 | 405 | $63,990 | $158 | premium | 27.3% | (214) 633-5555 |
| 7 | NORTH DALLAS PATHOLOGY SERVICES PA | DALLAS | TX | PATHOLOGY | 11 | 364 | $44,240 | $122 | premium | 24.5% | (214) 345-6789 |
| 8 | UNIVERSITY PATHOLOGISTS LABORATORIES, LLP | SYRACUSE | NY | PATHOLOGY | 25 | 308 | $21,560 | $70 | premium | 9.2% | (315) 464-4750 |
| 9 | UNIVERSITY OF CHICAGO | CHICAGO | IL | NURSE PRACTITIONER | 1662 | 294 | $39,904 | $136 | premium | 17.8% | (888) 824-0200 |
| 10 | LABORATORY MEDICINE CONSULTANTS LTD | LAS VEGAS | OH | PATHOLOGY | 29 | 280 | $22,619 | $81 | premium | 34.7% | (702) 731-8000 |
| 11 | UNIVERSITY PROFESSIONAL SERVICES | PORTLAND | OR | PHYSICIAN ASSISTANT | 1717 | 275 | $32,399 | $118 | premium | 95.5% | (503) 494-8311 |
| 12 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 275 | $24,200 | $88 | premium | 34.1% | — |
| 13 | WINFIELD PATHOLOGY CONSULTANTS, S.C. | WINFIELD | IL | PATHOLOGY | 11 | 274 | $8,741 | $32 | premium | 16.6% | (630) 933-2048 |
| 14 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 226 | $21,008 | $93 | premium | 27.7% | (919) 684-8111 |
| 15 | MEMORIAL HEMATOLOGY LYMPHOMA GROUP | NEW YORK | NY | NURSE PRACTITIONER | 226 | 219 | $41,610 | $190 | premium | 6.6% | (212) 639-2000 |
| 16 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | SAN DIEGO | CA | DIAGNOSTIC RADIOLOGY | 2057 | 214 | $12,344 | $58 | premium | 28.7% | (800) 926-8273 |
| 17 | UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES | LITTLE ROCK | AR | NURSE PRACTITIONER | 1241 | 212 | $16,960 | $80 | premium | 100.0% | (501) 686-8000 |
| 18 | CENTRAL FLORIDA PATHOLOGY ASSOCIATES PA | ORLANDO | FL | PATHOLOGY | 23 | 207 | $7,245 | $35 | premium | 23.7% | (407) 363-6611 |
| 19 | HAWAII PATHOLOGISTS LABORATORY | HONOLULU | HI | PATHOLOGY | 16 | 206 | $18,669 | $91 | premium | 100.0% | (808) 691-4271 |
| 20 | PATHOLOGY CONSULTANTS OF SOUTH BROWARD, LLP | HOLLYWOOD | FL | PATHOLOGY | 30 | 197 | $15,563 | $79 | premium | 22.5% | (954) 265-2333 |
| 21 | MONTEFIORE MEDICAL CENTER | BRONX | NY | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2796 | 192 | $23,040 | $120 | premium | 5.8% | (866) 633-8255 |
| 22 | REGENTS OF THE UNIV OF CA | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 1608 | 189 | $26,460 | $140 | premium | 25.3% | (877) 827-7463 |
| 23 | AMERIPATH LUBBOCK 501A CORPORATION | FORT WORTH | TX | PATHOLOGY | 18 | 180 | $9,573 | $53 | premium | 12.1% | (817) 250-5630 |
| 24 | BEAUMONT MEDICAL GROUP HOSPITAL BASED SERVICES | TROY | MI | DIAGNOSTIC RADIOLOGY | 583 | 180 | $14,760 | $82 | premium | 33.9% | (248) 964-1187 |
| 25 | ST JOSEPHS HEALTHCARE INC | PATERSON | NJ | PSYCHIATRY | 21 | 171 | $10,431 | $61 | premium | 52.6% | (973) 754-4750 |
| 26 | WINFIELD PATHOLOGY CONSULTANTS, S.C. | WINFIELD | IA | PATHOLOGY | 11 | 154 | $4,913 | $32 | premium | 54.6% | (630) 933-2048 |
| 27 | VANDERBILT UNIVERSITY MEDICAL CENTER | NASHVILLE | TN | NURSE PRACTITIONER | 3394 | 154 | $9,548 | $62 | premium | 28.2% | (615) 322-5000 |
| 28 | UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | CHAPEL HILL | NC | NURSE PRACTITIONER | 2120 | 152 | $16,112 | $106 | premium | 18.7% | (984) 215-5556 |
| 29 | ASSOCIATED PATHOLOGISTS, PA | TAMPA | FL | PATHOLOGY | 19 | 145 | $16,530 | $114 | premium | 16.6% | (813) 576-3600 |
| 30 | REGENTS OF THE UNIVERSITY OF MICHIGAN | ANN ARBOR | MI | INTERNAL MEDICINE | 3330 | 142 | $12,922 | $91 | premium | 26.7% | (734) 763-5459 |
| 31 | THE EMORY CLINIC INC | ATLANTA | GA | NURSE PRACTITIONER | 3484 | 141 | $17,239 | $122 | premium | 100.0% | (404) 778-7525 |
| 32 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 140 | $7,560 | $54 | premium | 100.0% | (205) 934-3460 |
| 33 | WEILL MEDICAL COLLEGE OF CORNELL | NEW YORK | NY | INTERNAL MEDICINE | 2053 | 137 | $15,207 | $111 | premium | 4.1% | (212) 746-5454 |
| 34 | PATHOLOGY CONSULTANTS INC | HAMMOND | IN | PATHOLOGY | 21 | 135 | $15,005 | $111 | premium | 65.2% | (219) 989-3700 |
| 35 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | VT | PHYSICIAN ASSISTANT | 1194 | 131 | $9,930 | $76 | premium | 100.0% | (802) 847-0000 |
| 36 | UNIVERSITY OF PENN - MEDICAL GROUP | PHILADELPHIA | PA | PHYSICIAN ASSISTANT | 3505 | 130 | $20,670 | $159 | premium | 25.1% | (215) 662-2777 |
| 37 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 128 | $21,760 | $170 | premium | 14.6% | (904) 953-2000 |
| 38 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | BOSTON | MA | DIAGNOSTIC RADIOLOGY | 3532 | 124 | $18,760 | $151 | premium | 2.7% | (617) 724-0287 |
| 39 | HURT, JACKNOW, MOORE, CONNOR, WELLS, MICHELS, YURCO, LISTROM AND HUANG | AUSTIN | TX | PATHOLOGY | 47 | 123 | $7,712 | $63 | premium | 8.3% | (512) 579-4000 |
| 40 | LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | IL | NURSE PRACTITIONER | 933 | 123 | $20,049 | $163 | premium | 7.5% | (708) 216-8372 |
| 41 | EINSTEIN PRACTICE PLAN INC | PHILADELPHIA | PA | DIAGNOSTIC RADIOLOGY | 740 | 119 | $6,545 | $55 | premium | 23.0% | (215) 456-8242 |
| 42 | UNMC PHYSICIANS | OMAHA | NE | PHYSICIAN ASSISTANT | 1514 | 118 | $10,773 | $91 | premium | 100.0% | (402) 559-4000 |
| 43 | LABORATORY MEDICINE CONSULTANTS LTD | LAS VEGAS | CA | PATHOLOGY | 29 | 117 | $9,477 | $81 | premium | 15.7% | (702) 731-8000 |
| 44 | THE ASSOCIATION OF UNIVERSITY PHYSICIANS | SEATTLE | WA | PHYSICIAN ASSISTANT | 3612 | 111 | $11,847 | $107 | premium | 32.9% | (206) 364-0500 |
| 45 | PRESBYTERIAN HEALTHCARE SERVICES | ALBUQUERQUE | NM | PHYSICIAN ASSISTANT | 1369 | 103 | $2,067 | $20 | premium | 28.1% | (505) 841-1234 |
| 46 | MERIDIAN LABORATORY PHYSICIANS, PA | RED BANK | NJ | PATHOLOGY | 18 | 100 | $6,500 | $65 | premium | 30.8% | (732) 741-2700 |
| 47 | VANDERBILT HEALTH CLINICIANS, LLC | NASHVILLE | TN | HEMATOLOGY/ONCOLOGY | 130 | 91 | $5,642 | $62 | premium | 16.6% | (615) 322-3000 |
| 48 | TARRANT PATHOLOGY ASSOCIATES | FORT WORTH | TX | PATHOLOGY | 5 | 89 | $4,895 | $55 | premium | 6.0% | (817) 922-1559 |
| 49 | UNIVERSITY OF CALIFORNIA SAN FRANCISCO | SAN FRANCISCO | CA | DIAGNOSTIC RADIOLOGY | 1842 | 87 | $16,617 | $191 | premium | 11.7% | (415) 476-4029 |
| 50 | OSU PATHOLOGY SERVICES, LLC | COLUMBUS | OH | PATHOLOGY | 63 | 86 | $12,040 | $140 | premium | 10.7% | (614) 293-5905 |
| 51 | JEFFERSON UNIVERSITY PHYSICIANS | PHILADELPHIA | PA | DIAGNOSTIC RADIOLOGY | 1570 | 84 | $4,620 | $55 | premium | 16.2% | — |
| 52 | HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC | BOSTON | MA | INTERNAL MEDICINE | 1689 | 82 | $10,004 | $122 | premium | 1.8% | (781) 983-9088 |
| 53 | BAYLOR COLLEGE OF MEDICINE | HOUSTON | TX | INTERNAL MEDICINE | 814 | 76 | $7,448 | $98 | premium | 5.1% | (713) 873-2000 |
| 54 | TUPELO PATHOLOGY GROUP, P.A. | TUPELO | MS | PATHOLOGY | 5 | 73 | $4,380 | $60 | premium | 100.0% | (662) 377-3073 |
| 55 | MAIN LINE PATHOLOGY ASSOCIATES, PC | BRYN MAWR | PA | PATHOLOGY | 10 | 72 | $5,976 | $83 | premium | 13.9% | (484) 337-4570 |
| 56 | UNM MEDICAL GROUP INC | ALBUQUERQUE | NM | FAMILY PRACTICE | 1089 | 71 | $7,242 | $102 | premium | 19.3% | (505) 272-2111 |
| 57 | SPECTRUM HEALTHCARE PARTNERS PA | PORTLAND | ME | DIAGNOSTIC RADIOLOGY | 281 | 70 | $8,050 | $115 | premium | 72.2% | (207) 828-2160 |
| 58 | LABORATORY PHYSICIANS ASSOCIATION | DALLAS | MO | PATHOLOGY | 11 | 70 | $1,330 | $19 | premium | 37.0% | (214) 947-7777 |
| 59 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 1326 | 68 | $3,672 | $54 | premium | 4.6% | (210) 450-7044 |
| 60 | THE MILTON S HERSHEY MEDICAL CENTER PHYSICIANS GROUP | HERSHEY | PA | PHYSICIAN ASSISTANT | 1599 | 66 | $8,976 | $136 | premium | 12.8% | (717) 531-5638 |
| 61 | ASSOCIATED PATHOLOGY CONSULTANTS-ELMHURST SC | ELMHURST | IL | PATHOLOGY | 8 | 65 | $6,578 | $101 | premium | 3.9% | (630) 833-1400 |
| 62 | NTX PATHOLOGY PROGRAM, PLLC | PLANO | TX | PATHOLOGY | 26 | 59 | $6,563 | $111 | premium | 4.0% | (972) 519-1585 |
| 63 | CEDARS-SINAI MEDICAL CARE FOUNDATION | LOS ANGELES | CA | PHYSICIAN ASSISTANT | 1699 | 58 | $7,394 | $127 | premium | 7.8% | (310) 423-0674 |
| 64 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 57 | $5,814 | $102 | premium | 16.9% | (206) 223-6600 |
| 65 | NORTH DALLAS PATHOLOGY SERVICES PA | DALLAS | MD | PATHOLOGY | 11 | 55 | $6,710 | $122 | premium | 100.0% | (214) 345-6789 |
| 66 | LABORATORY PHYSICIANS ASSOCIATION | DALLAS | TX | PATHOLOGY | 11 | 54 | $1,026 | $19 | premium | 3.6% | (214) 947-7777 |
| 67 | PATHOLOGY SPECIALISTS OF MEMPHIS PC | MEMPHIS | TN | PATHOLOGY | 15 | 51 | $4,437 | $87 | premium | 9.3% | (901) 516-7182 |
| 68 | NORTH SHORE PATHOLOGISTS SC | MILWAUKEE | WI | PATHOLOGY | 15 | 48 | $4,936 | $103 | premium | 8.1% | (414) 647-7400 |
| 69 | THE EMORY CLINIC INC | ATLANTA | FL | NURSE PRACTITIONER | 3484 | 46 | $5,680 | $123 | premium | 5.3% | (404) 778-7525 |
| 70 | UNIVERSITY OF VERMONT MEDICAL CENTER INC | BURLINGTON | NM | PHYSICIAN ASSISTANT | 1194 | 45 | $4,482 | $100 | premium | 12.3% | (802) 847-0000 |
| 71 | INTEGRATED REGIONAL LABORATORIES PATHOLOGY SERVICES, LLC | ATLANTIS | FL | PATHOLOGY | 133 | 43 | $5,418 | $126 | premium | 4.9% | (561) 548-3639 |
| 72 | THE EMORY CLINIC INC | ATLANTA | MA | NURSE PRACTITIONER | 3484 | 41 | $4,987 | $122 | premium | 0.9% | (404) 778-7525 |
| 73 | RUFFOLO HOOPER AND ASSOCIATES MD PA | TAMPA | FL | PATHOLOGY | 44 | 41 | $5,084 | $124 | premium | 4.7% | (813) 971-6000 |
| 74 | UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT HOUSTON | HOUSTON | TX | PATHOLOGY | 45 | 37 | $3,737 | $101 | premium | 2.5% | (713) 566-5100 |
| 75 | PATHOLGY SERVICES OF KALAMAZOO PC | KALAMAZOO | MI | PATHOLOGY | 15 | 37 | $3,367 | $91 | premium | 7.0% | (269) 341-7654 |
| 76 | LAB MEDICINE OF GREATER TULSA PC | TULSA | OK | PATHOLOGY | 11 | 33 | $2,376 | $72 | premium | 39.8% | (918) 494-1420 |
| 77 | TEXAS CHILDRENS HOSPITAL | HOUSTON | CT | PATHOLOGY | 22 | 30 | $3,960 | $132 | premium | 1.6% | (832) 826-3000 |
| 78 | THE CURATORS OF THE UNIVERSITY OF MISSOURI | COLUMBIA | MO | PHYSICIAN ASSISTANT | 1116 | 27 | $1,864 | $69 | premium | 14.3% | (573) 882-2667 |
| 79 | PATHOLOGY ASSOCIATES OF CENTRAL IOWA PLC | DES MOINES | IA | PATHOLOGY | 8 | 26 | $2,392 | $92 | premium | 9.2% | — |
| 80 | MONTEFIORE MEDICAL CENTER | BRONX | NM | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 2796 | 25 | $3,000 | $120 | premium | 6.8% | (866) 633-8255 |
| 81 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 24 | $3,000 | $125 | premium | 37.5% | (800) 603-0558 |
| 82 | SOUTHERN OHIO PATHOLOGY CONSULTANTS, INC. | CINCINNATI | OH | PATHOLOGY | 18 | 23 | $805 | $35 | premium | 2.9% | (513) 865-1111 |
| 83 | HENRY FORD HEALTH SYSTEM | DETROIT | MI | PHYSICIAN ASSISTANT | 2536 | 22 | $1,804 | $82 | premium | 4.1% | (313) 916-2600 |
| 84 | MAIN LINE PATHOLOGY ASSOCIATES, PC | BRYN MAWR | IA | PATHOLOGY | 10 | 21 | $1,743 | $83 | premium | 7.4% | (484) 337-4570 |
| 85 | PATHOLOGY SPECIALISTS P A | ORLANDO | OH | PATHOLOGY | 15 | 16 | $798 | $50 | premium | 2.0% | (407) 422-1377 |
| 86 | FAIRVIEW EXPRESS CARE | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 2007 | 16 | $1,372 | $86 | premium | 1.9% | (612) 672-7422 |
| 87 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | MA | PHYSICIAN ASSISTANT | 1441 | 15 | $3,489 | $233 | premium | 0.3% | (603) 650-5000 |
| 88 | HACKENSACK PATHOLOGY ASSOCIATES, LLC | HACKENSACK | NJ | PATHOLOGY | 18 | 15 | $2,175 | $145 | premium | 4.6% | (201) 996-2000 |
| 89 | MEMORIAL HEMATOLOGY LYMPHOMA GROUP | NEW YORK | MA | NURSE PRACTITIONER | 226 | 14 | $2,660 | $190 | premium | 0.3% | (212) 639-2000 |
| 90 | TUPELO PATHOLOGY GROUP, P.A. | TUPELO | CA | PATHOLOGY | 5 | 14 | $840 | $60 | premium | 1.9% | (662) 377-3073 |
| 91 | DARTMOUTH-HITCHCOCK CLINIC | LEBANON | NH | PHYSICIAN ASSISTANT | 1441 | 14 | $3,234 | $231 | premium | 100.0% | (603) 650-5000 |
| 92 | PATHOLOGY SPECIALISTS P A | ORLANDO | OR | PATHOLOGY | 15 | 13 | $648 | $50 | premium | 4.5% | (407) 422-1377 |
| 93 | PATHOLOGY SPECIALISTS P A | ORLANDO | FL | PATHOLOGY | 15 | 13 | $648 | $50 | premium | 1.5% | (407) 422-1377 |
| 94 | MICHIGAN PATHOLOGY SPECIALISTS PC | GRAND RAPIDS | MI | PATHOLOGY | 32 | 12 | $1,104 | $92 | premium | 2.3% | (616) 267-2350 |
| 95 | PALM BEACH PATHOLOGY, PA | WEST PALM BCH | FL | PATHOLOGY | 8 | 12 | $1,512 | $126 | premium | 1.4% | (561) 642-2998 |
| 96 | CAMBRIDGE PUBLIC HEALTH COMMISSION | CAMBRIDGE | MA | PHYSICIAN ASSISTANT | 656 | 11 | $682 | $62 | premium | 0.2% | (617) 665-3000 |
| 97 | NEW YORK SOCIETY FOR THE RELIEF OF THE RUPTURED AND CRIPPLED MAINTAINI | NEW YORK | NJ | PATHOLOGY | 8 | 11 | $935 | $85 | premium | 3.4% | (212) 606-1224 |
*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 →