86038 — Screening test for autoimmune disorder
16,497 observed fee-for-service (49%) · ~17,097 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 | 86038 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | NY | NURSE PRACTITIONER | 462 | 1,340 | $191,250 | $143 | premium | 4.3% | (631) 751-3000 |
| 2 | RHEUMATOLOGY CONSULTANTS, LLP | HEWLETT | NY | RHEUMATOLOGY | 10 | 1,221 | $55,170 | $45 | premium | 3.9% | (516) 295-4481 |
| 3 | RHEUMATOLOGY ASSOCIATES AND SUBSIDIARY | DALLAS | TX | RHEUMATOLOGY | 23 | 767 | $27,819 | $36 | premium | 1.1% | (214) 540-0700 |
| 4 | NAUSHIN SIDDIQUI PHYSICIAN PC | EAST MEADOW | NY | INTERNAL MEDICINE | 2 | 700 | $28,000 | $40 | premium | 2.2% | (516) 481-2000 |
| 5 | OKLAHOMA ARTHRITIS CENTER, P.C. | EDMOND | OK | PHYSICIAN ASSISTANT | 45 | 692 | $29,064 | $42 | premium | 9.2% | — |
| 6 | BORIS D RATINER, MD, INC | TARZANA | CA | RHEUMATOLOGY | 6 | 687 | $37,785 | $55 | premium | 0.6% | (818) 996-4077 |
| 7 | ARTHRITIS ASSOCIATES, P.A. | SAN ANTONIO | TX | RHEUMATOLOGY | 6 | 455 | $15,015 | $33 | premium | 0.7% | 2104772626242 |
| 8 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 451 | $25,129 | $56 | premium | 2.0% | — |
| 9 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 399 | $24,738 | $62 | premium | 2.4% | (630) 469-9200 |
| 10 | ARIZONA ARTHRITIS AND RHEUMATOLOGY ASSOCIATES P C | PHOENIX | AZ | RHEUMATOLOGY | 41 | 395 | $11,850 | $30 | premium | 1.4% | (480) 443-8400 |
| 11 | ARTHRITIS AND RHEUMATOLOGY CENTER PC | ROSWELL | GA | RHEUMATOLOGY | 22 | 378 | $54,395 | $144 | premium | 1.6% | (770) 284-3150 |
| 12 | LAKE CUMBERLAND RHEUMATOLOGY PLLC | BOWLING GREEN | KY | RHEUMATOLOGY | 20 | 335 | $11,725 | $35 | premium | 17.4% | (606) 802-2300 |
| 13 | CONSOLIDATED MEDICAL PRACTICES OF MEMPHIS,PLLC | MEMPHIS | TN | NURSE PRACTITIONER | 114 | 327 | $9,966 | $30 | premium | 2.1% | (901) 261-0700 |
| 14 | VIPUL JOSHI, MD PA | BRANDON | FL | NURSE PRACTITIONER | 7 | 304 | $20,064 | $66 | premium | 0.5% | (813) 651-4441 |
| 15 | INLAND RHEUMATOLOGY AND OSTEOPOROSIS MEDICAL GROUP INC | UPLAND | CA | RHEUMATOLOGY | 4 | 290 | $10,150 | $35 | premium | 0.2% | (909) 982-0099 |
| 16 | CAROLINA ARTHRITIS CENTER PA | GREENVILLE | NC | NURSE PRACTITIONER | 5 | 290 | $11,600 | $40 | premium | 0.5% | (252) 321-8474 |
| 17 | ALLERGY ARTS LLP | AMARILLO | TX | RHEUMATOLOGY | 6 | 285 | $6,891 | $24 | premium | 0.4% | (806) 353-7000 |
| 18 | NASSERI CLINIC OF ARTHRITIC AND RHEUMATIC DISEASES LLC | CATONSVILLE | MD | NURSE PRACTITIONER | 8 | 271 | $6,504 | $24 | premium | 3.5% | (410) 744-0661 |
| 19 | RHEUMATOLOGY SPECIALISTS OF PADUCAH PLLC | PADUCAH | KY | PHYSICIAN ASSISTANT | 3 | 265 | $6,408 | $24 | premium | 13.7% | (270) 408-6100 |
| 20 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 262 | $20,960 | $80 | premium | 0.2% | (415) 600-1020 |
| 21 | ARTICULARIS HEALTHCARE GROUP INC | SUMMERVILLE | SC | RHEUMATOLOGY | 47 | 254 | $10,160 | $40 | premium | 30.6% | (843) 572-4840 |
| 22 | AMARILLO MEDICAL SPECIALISTS,LLP | AMARILLO | TX | NURSE PRACTITIONER | 37 | 253 | $6,118 | $24 | premium | 0.4% | (806) 358-8331 |
| 23 | ARTHRITIS ASSOCIATES OF S FLORIDA | DELRAY BEACH | FL | RHEUMATOLOGY | 6 | 237 | $5,925 | $25 | premium | 0.4% | (561) 495-0600 |
| 24 | ST VINCENT MEDICAL GROUP | LITTLE ROCK | AR | FAMILY PRACTICE | 247 | 234 | $7,956 | $34 | premium | 51.2% | (501) 562-4838 |
| 25 | WEST SUBURBAN CTR FOR ARTHRITIS | WAUKESHA | WI | RHEUMATOLOGY | 5 | 234 | $30,420 | $130 | premium | 5.2% | (262) 785-0777 |
| 26 | RHEUMATOLOGY ASSOCIATES OF SOUTH TEXAS, PLLC | SAN ANTONIO | TX | NURSE PRACTITIONER | 17 | 228 | $6,612 | $29 | premium | 0.3% | (210) 265-8851 |
| 27 | WEITZNER YONKER AND KAINE MD PA | SARASOTA | FL | RHEUMATOLOGY | 17 | 227 | $3,390 | $15 | premium | 0.4% | 94136507701028 |
| 28 | ARTHRITIS ASSOCIATES | HIXSON | TN | RHEUMATOLOGY | 4 | 225 | $4,500 | $20 | premium | 1.5% | (423) 826-0800 |
| 29 | HUTCHINSON CLINIC PA INC | HUTCHINSON | KS | PHYSICIAN ASSISTANT | 131 | 190 | $7,790 | $41 | premium | 1.2% | (620) 669-2500 |
| 30 | RHEUMATOLOGY ASSOCIATES OF NORTH JERSEY | TEANECK | NJ | RHEUMATOLOGY | 7 | 189 | $10,055 | $53 | premium | 0.2% | (201) 837-7788 |
| 31 | MIDDLETOWN MEDICAL PC | MIDDLETOWN | NY | NURSE PRACTITIONER | 172 | 184 | $2,379 | $13 | premium | 0.6% | (845) 342-4774 |
| 32 | AUSTIN REGIONAL CLINIC PA | AUSTIN | TX | FAMILY PRACTICE | 389 | 181 | $6,616 | $37 | premium | 0.3% | (512) 346-6611 |
| 33 | CRYSTAL ARTHRITIS CENTER, INC. | AKRON | OH | RHEUMATOLOGY | 5 | 154 | $9,240 | $60 | premium | 0.7% | (330) 670-4026 |
| 34 | BATON ROUGE CLINIC, A MEDICAL CORPORATION | BATON ROUGE | LA | INTERNAL MEDICINE | 289 | 150 | $8,550 | $57 | premium | 16.6% | (225) 246-9790 |
| 35 | RHEUMATOLOGY ASSOCIATES, P.C. | INDIANAPOLIS | IN | RHEUMATOLOGY | 7 | 144 | $5,945 | $41 | premium | 9.7% | (317) 844-6444 |
| 36 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 130 | $5,330 | $41 | premium | 0.1% | (908) 273-4300 |
| 37 | CAPITAL DIGESTIVE CARE LLC | WASHINGTON | MD | GASTROENTEROLOGY | 238 | 130 | $3,618 | $28 | premium | 1.7% | (202) 296-3449 |
| 38 | ATRIUS HEALTH INC | BOSTON | MA | NURSE PRACTITIONER | 1196 | 129 | $6,321 | $49 | premium | 1.0% | (617) 421-1000 |
| 39 | SOLAIMAN CHOWDHURY MEDICAL CARE PC | EAST ISLIP | NY | NURSE PRACTITIONER | 4 | 127 | $8,890 | $70 | premium | 0.4% | (631) 581-0090 |
| 40 | PREMIER HEALTHCARE ASSOCIATES, INC. | RICHMOND | VA | RHEUMATOLOGY | 6 | 122 | $3,050 | $25 | premium | 2.9% | (804) 288-7901 |
| 41 | IDAHO ARTHRITIS AND OSTEOPOROSIS CENTER PC | MERIDIAN | ID | RHEUMATOLOGY | 6 | 116 | $3,480 | $30 | premium | 32.3% | (208) 887-9500 |
| 42 | ARTHRITIS AND RHEUMATOLOGY CONSULTANTS PA | EDINA | MN | RHEUMATOLOGY | 12 | 103 | $4,120 | $40 | premium | 3.3% | (952) 893-1959 |
| 43 | CAROLINA ARTHRITIS CENTER PA | GREENVILLE | KY | NURSE PRACTITIONER | 5 | 100 | $4,000 | $40 | premium | 5.2% | (252) 321-8474 |
| 44 | ASHEVILLE ARTHRITIS AND OSTEOPOROSIS CENTER PA | ASHEVILLE | NC | RHEUMATOLOGY | 11 | 99 | $5,148 | $52 | premium | 0.2% | (828) 258-9533 |
| 45 | PREMIER PHYSICIANS CENTERS INC | WESTLAKE | OH | INTERNAL MEDICINE | 46 | 99 | $1,782 | $18 | premium | 0.4% | (440) 333-3332 |
| 46 | DRS CASSELL AND BOREN PC | EUGENE | OR | RHEUMATOLOGY | 3 | 97 | $3,492 | $36 | premium | 3.8% | (541) 687-0816 |
| 47 | PHYSICIANS CLINIC OF IOWA PC | CEDAR RAPIDS | IA | NURSE PRACTITIONER | 132 | 91 | $3,913 | $43 | premium | 7.8% | (319) 247-3010 |
| 48 | ARTHRITIS AND RHEUMATISM ASSOCIATES PC | ROCKVILLE | MD | RHEUMATOLOGY | 56 | 82 | $3,444 | $42 | premium | 1.1% | (301) 942-7600 |
| 49 | PRIVIA MEDICAL GROUP INDIANA LLC | ELKHART | IN | NURSE PRACTITIONER | 40 | 80 | $3,680 | $46 | premium | 5.4% | 57429632003973 |
| 50 | PARDO FORSTOT BACA AND ALBOUKREK PA | BOCA RATON | FL | RHEUMATOLOGY | 6 | 79 | $1,676 | $21 | premium | 0.1% | (561) 955-7100 |
| 51 | ARTICULARIS HEALTHCARE GROUP INC | SUMMERVILLE | GA | RHEUMATOLOGY | 47 | 78 | $3,120 | $40 | premium | 0.3% | (843) 572-4840 |
| 52 | PRIMARY CARE GROUP, LLC | MEMPHIS | TN | NURSE PRACTITIONER | 109 | 77 | $2,849 | $37 | premium | 0.5% | (901) 387-2900 |
| 53 | IMPERIAL HEALTH LLP | LAKE CHARLES | LA | NURSE PRACTITIONER | 75 | 76 | $6,270 | $82 | premium | 8.4% | (337) 436-1370 |
| 54 | RHEUMATOLOGY ASSOCIATES OF NORTH JERSEY | TEANECK | NY | RHEUMATOLOGY | 7 | 74 | $3,937 | $53 | premium | 0.2% | (201) 837-7788 |
| 55 | ALAN J KIVITZ MD PC | DUNCANSVILLE | PA | RHEUMATOLOGY | 7 | 57 | $4,784 | $84 | premium | 0.6% | (814) 693-0300 |
| 56 | KANSAS CITY PHYSICIAN PARTNERS INC | KANSAS CITY | MO | RHEUMATOLOGY | 16 | 56 | $840 | $15 | premium | 28.4% | (913) 258-2116 |
| 57 | BONHOEFFER RHEUMATOLOGY INSTITUTE LLC | GILBERT | AZ | NURSE PRACTITIONER | 10 | 56 | $1,258 | $22 | premium | 0.2% | (480) 494-2770 |
| 58 | ARTHRITIS CARE SPECIALISTS OF MARYLAND, P.A. | COLUMBIA | MD | RHEUMATOLOGY | 7 | 53 | $2,332 | $44 | premium | 0.7% | (410) 992-7440 |
| 59 | ARTHRITIS AND PAIN ASSOCIATES OF PRINCE GEORGES COUNTY PC | GREENBELT | MD | RHEUMATOLOGY | 17 | 52 | $1,248 | $24 | premium | 0.7% | (301) 345-5600 |
| 60 | ARIZONA COMMUNITY PHYSICIANS PC | TUCSON | AZ | FAMILY PRACTICE | 163 | 49 | $1,960 | $40 | premium | 0.2% | (520) 547-5725 |
| 61 | NAZANIN FIROOZ MD INC | WOODLAND HILLS | CA | RHEUMATOLOGY | 2 | 48 | $1,440 | $30 | premium | 0.0% | (818) 598-0000 |
| 62 | DOTHAN MEDICAL ASSOCIATES, P.C. | DOTHAN | AL | NURSE PRACTITIONER | 19 | 46 | $947 | $21 | premium | 0.2% | (334) 794-1148 |
| 63 | GRAVES GILBERT CLINIC PLLC | BOWLING GREEN | KY | NURSE PRACTITIONER | 221 | 46 | $1,755 | $38 | premium | 2.4% | (270) 781-4043 |
| 64 | ARTHRITIS NORTHWEST PLLC | SPOKANE | WA | PHYSICIAN ASSISTANT | 9 | 44 | $880 | $20 | premium | 0.6% | (509) 838-6500 |
| 65 | CENTRAL OHIO PRIMARY CARE PHYSICIANS, INC. | COLUMBUS | OH | INTERNAL MEDICINE | 495 | 44 | $2,288 | $52 | premium | 0.2% | (614) 451-9612 |
| 66 | RHEUMATIC DISEASE CENTER | GLENDALE | WI | RHEUMATOLOGY | 8 | 44 | $4,400 | $100 | premium | 1.0% | (414) 351-4009 |
| 67 | RHEUMATOLOGY CLINIC LLC | MEDFORD | OR | RHEUMATOLOGY | 3 | 43 | $860 | $20 | premium | 1.7% | (541) 773-2233 |
| 68 | LAKE CUMBERLAND RHEUMATOLOGY PLLC | BOWLING GREEN | IN | RHEUMATOLOGY | 20 | 43 | $1,505 | $35 | premium | 2.9% | (606) 802-2300 |
| 69 | HEALTHEAST MEDICAL RESEARCH INSTITUTE | SAINT PAUL | MN | PHYSICIAN ASSISTANT | 691 | 41 | $1,392 | $34 | premium | 1.3% | — |
| 70 | MISSISSIPPI ARTHRITIS CLINIC PLLC | JACKSON | MS | NURSE PRACTITIONER | 8 | 38 | $2,470 | $65 | premium | 4.6% | (601) 362-6900 |
| 71 | ARTHRITIS AND RHEUMATISM ASSOCIATES PC | ROCKVILLE | CA | RHEUMATOLOGY | 56 | 38 | $1,596 | $42 | premium | 0.0% | (301) 942-7600 |
| 72 | IDAHO ARTHRITIS AND OSTEOPOROSIS CENTER PC | MERIDIAN | OH | RHEUMATOLOGY | 6 | 36 | $1,080 | $30 | premium | 0.2% | (208) 887-9500 |
| 73 | KANSAS CITY PHYSICIAN PARTNERS INC | KANSAS CITY | KS | RHEUMATOLOGY | 16 | 35 | $525 | $15 | premium | 0.2% | (913) 258-2116 |
| 74 | HOLZER CLINIC LLC | GALLIPOLIS | OH | NURSE PRACTITIONER | 267 | 34 | $5,270 | $155 | premium | 0.2% | (740) 446-5050 |
| 75 | H2 REHABILITATION SERVICES OF KENTUCKY, LLC | BEREA | KY | ORTHOPEDIC SURGERY | 194 | 34 | $1,190 | $35 | premium | 1.8% | (859) 956-1055 |
| 76 | VARIETY CARE, INC. | OKLAHOMA CITY | OK | NURSE PRACTITIONER | 104 | 33 | $1,386 | $42 | premium | 0.4% | (405) 632-6688 |
| 77 | RHEUMATOLOGY CARE OF GEORGIA LLC | MARIETTA | GA | RHEUMATOLOGY | 2 | 29 | $4,205 | $145 | premium | 0.1% | (470) 357-6226 |
| 78 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | MO | NURSE PRACTITIONER | 462 | 28 | $4,200 | $150 | premium | 14.2% | (631) 751-3000 |
| 79 | CLIFFSIDE MEDICAL LLC | CLIFFSIDE PARK | NJ | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 28 | $2,100 | $75 | premium | 0.0% | — |
| 80 | PROVIDENCE HEALTH AND SERVICES OREGON | HOOD RIVER | OR | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 78 | 27 | $972 | $36 | premium | 1.1% | (541) 387-6138 |
| 81 | FAIRVIEW CLINICS | EAGAN | MN | FAMILY PRACTICE | 816 | 27 | $927 | $34 | premium | 0.9% | (651) 406-8860 |
| 82 | FAMILYCARE MEDICAL GROUP PC | SYRACUSE | NY | FAMILY PRACTICE | 106 | 27 | $669 | $25 | premium | 0.1% | (315) 472-1488 |
| 83 | MARYLAND FAMILY CARE INC | BALTIMORE | MD | INTERNAL MEDICINE | 153 | 27 | $648 | $24 | premium | 0.3% | (410) 332-9359 |
| 84 | ARTHRITIS CENTER OF NEBRASKA | LINCOLN | NE | PHYSICIAN ASSISTANT | 8 | 27 | $1,296 | $48 | premium | 6.4% | (402) 420-1212 |
| 85 | UNIVERSITY OF MIAMI | MIAMI | FL | NURSE PRACTITIONER | 2331 | 26 | $664 | $26 | premium | 0.0% | (305) 689-5437 |
| 86 | PHYSICIANS EAST PA | GREENVILLE | NC | NURSE PRACTITIONER | 104 | 22 | $1,408 | $64 | premium | 0.0% | (252) 355-4357 |
| 87 | UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC | BIRMINGHAM | AL | NURSE PRACTITIONER | 2788 | 21 | $273 | $13 | premium | 0.1% | (205) 934-3460 |
| 88 | FAITH HEALTHCARE INC | MONTICELLO | KY | NURSE PRACTITIONER | 17 | 18 | $630 | $35 | premium | 0.9% | (606) 425-5768 |
| 89 | GWINNETT CLINIC, LTD | LAWRENCEVILLE | GA | INTERNAL MEDICINE | 40 | 17 | $1,037 | $61 | premium | 0.1% | (770) 972-9000 |
| 90 | MARYLAND PRIMARY CARE PHYSICIANS, LLC | ARNOLD | MD | NURSE PRACTITIONER | 100 | 15 | $600 | $40 | premium | 0.2% | (410) 757-7600 |
| 91 | FAIRVIEW EXPRESS CARE | MINNEAPOLIS | CO | PHYSICIAN ASSISTANT | 2007 | 15 | $519 | $35 | premium | 0.4% | (612) 672-7422 |
| 92 | ARTHRITIS AND OSTEOPOROSIS CONSULTANTS OF THE CAROLINAS PA | CHARLOTTE | NC | RHEUMATOLOGY | 13 | 14 | $910 | $65 | premium | 0.0% | (704) 342-0252 |
| 93 | GENESIS HEALTHCARE, INC | DARLINGTON | SC | NURSE PRACTITIONER | 32 | 14 | $795 | $57 | premium | 1.7% | (843) 393-7452 |
| 94 | ALLINA HEALTH SYSTEM | MINNEAPOLIS | MN | PHYSICIAN ASSISTANT | 3855 | 12 | $680 | $57 | premium | 0.4% | (612) 863-4000 |
| 95 | CAROLINAS PHYSICIANS NETWORK INC | CHARLOTTE | AR | PHYSICIAN ASSISTANT | 2360 | 12 | $408 | $34 | premium | 2.6% | (704) 667-1000 |
| 96 | AMERICAN MULTISPECIALTY GROUP INC | SAINT LOUIS | MO | FAMILY PRACTICE | 119 | 12 | $792 | $66 | premium | 6.1% | (314) 645-3743 |
| 97 | BONHOEFFER RHEUMATOLOGY INSTITUTE LLC | GILBERT | OK | NURSE PRACTITIONER | 10 | 11 | $462 | $42 | premium | 0.1% | (480) 494-2770 |
| 98 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | AL | NURSE PRACTITIONER | 462 | 11 | $1,650 | $150 | premium | 0.1% | (631) 751-3000 |
*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 →