86147 — Cardiolipin antibody (tissue antibody) measurement
12,084 observed fee-for-service (49%) · ~12,468 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 | 86147 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | NY | NURSE PRACTITIONER | 462 | 1,581 | $395,250 | $250 | premium | 10.3% | (631) 751-3000 |
| 2 | TEXAS ARTHRITIS AND RHEUMATOLOGY | TYLER | TX | PHYSICIAN ASSISTANT | 5 | 1,338 | $66,900 | $50 | premium | 6.1% | (903) 561-9255 |
| 3 | BORIS D RATINER, MD, INC | TARZANA | CA | RHEUMATOLOGY | 6 | 924 | $73,920 | $80 | premium | 1.4% | (818) 996-4077 |
| 4 | SAMY METYAS M.D. INC | COVINA | CA | RHEUMATOLOGY | 3 | 876 | $83,220 | $95 | premium | 1.3% | (626) 966-1909 |
| 5 | NASSERI CLINIC OF ARTHRITIC AND RHEUMATIC DISEASES LLC | CATONSVILLE | MD | NURSE PRACTITIONER | 8 | 833 | $41,650 | $50 | premium | 29.7% | (410) 744-0661 |
| 6 | INLAND RHEUMATOLOGY AND OSTEOPOROSIS MEDICAL GROUP INC | UPLAND | CA | RHEUMATOLOGY | 4 | 736 | $36,900 | $50 | premium | 1.1% | (909) 982-0099 |
| 7 | RHEUMATOLOGY ASSOCIATES OF SOUTH TEXAS, PLLC | SAN ANTONIO | TX | NURSE PRACTITIONER | 17 | 579 | $36,414 | $63 | premium | 2.7% | (210) 265-8851 |
| 8 | FACULTY PHYSICIANS AND SURGEONS OF LLUSM | LOMA LINDA | CA | DIAGNOSTIC RADIOLOGY | 1317 | 576 | $43,200 | $75 | premium | 0.9% | — |
| 9 | WEITZNER YONKER AND KAINE MD PA | SARASOTA | FL | RHEUMATOLOGY | 17 | 553 | $16,560 | $30 | premium | 2.0% | 94136507701028 |
| 10 | RHEUMATOLOGY CONSULTANTS, LLP | HEWLETT | NY | RHEUMATOLOGY | 10 | 471 | $21,195 | $45 | premium | 3.1% | (516) 295-4481 |
| 11 | CENTER FOR RHEUMATOLOGY MEDICAL CORPORATION | LOS ANGELES | CA | RHEUMATOLOGY | 9 | 342 | $15,428 | $45 | premium | 0.5% | (310) 659-7878 |
| 12 | ARTHRITIS ASSOCIATES OF S FLORIDA | DELRAY BEACH | FL | RHEUMATOLOGY | 6 | 340 | $13,600 | $40 | premium | 1.2% | (561) 495-0600 |
| 13 | EMERALD COAST RHEUMATOLOGY LLC | LYNN HAVEN | FL | NURSE PRACTITIONER | 10 | 333 | $25,425 | $76 | premium | 1.2% | (850) 215-6400 |
| 14 | RHEUMATOLOGY ASSOCIATES AND SUBSIDIARY | DALLAS | TX | RHEUMATOLOGY | 23 | 279 | $21,225 | $76 | premium | 1.3% | (214) 540-0700 |
| 15 | THE ARTHRITIS AND DIABETES CLINIC INC | MONROE | LA | NURSE PRACTITIONER | 4 | 276 | $12,420 | $45 | premium | 73.4% | (318) 388-5830 |
| 16 | GRAVES GILBERT CLINIC PLLC | BOWLING GREEN | KY | NURSE PRACTITIONER | 221 | 255 | $20,400 | $80 | premium | 85.0% | (270) 781-4043 |
| 17 | WEST SUBURBAN CTR FOR ARTHRITIS | WAUKESHA | WI | RHEUMATOLOGY | 5 | 207 | $26,082 | $126 | premium | 16.1% | (262) 785-0777 |
| 18 | BONHOEFFER RHEUMATOLOGY INSTITUTE LLC | GILBERT | AZ | NURSE PRACTITIONER | 10 | 179 | $8,432 | $47 | premium | 1.2% | (480) 494-2770 |
| 19 | RHEUMATOLOGY ASSOCIATES OF NORTH JERSEY | TEANECK | NJ | RHEUMATOLOGY | 7 | 171 | $18,810 | $110 | premium | 0.5% | (201) 837-7788 |
| 20 | AMARILLO MEDICAL SPECIALISTS,LLP | AMARILLO | TX | NURSE PRACTITIONER | 37 | 163 | $8,297 | $51 | premium | 0.7% | (806) 358-8331 |
| 21 | ALLERGY ARTS LLP | AMARILLO | TX | RHEUMATOLOGY | 6 | 138 | $7,024 | $51 | premium | 0.6% | (806) 353-7000 |
| 22 | MIDWEST REGIONAL ALLERGY, ASTHMA, ARTHRITIS AND OSTEOPOROSIS CENTER | JOPLIN | MO | NURSE PRACTITIONER | 2 | 123 | $24,600 | $200 | premium | 100.0% | (417) 624-0050 |
| 23 | RHEUMATOLOGY ASSOCIATES, PC | BETTENDORF | IA | RHEUMATOLOGY | 6 | 114 | $6,156 | $54 | premium | 34.3% | (563) 359-4440 |
| 24 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 89 | $11,659 | $131 | premium | 2.8% | (630) 469-9200 |
| 25 | MARYLAND FAMILY CARE INC | BALTIMORE | MD | INTERNAL MEDICINE | 153 | 79 | $3,950 | $50 | premium | 2.8% | (410) 332-9359 |
| 26 | OKLAHOMA ARTHRITIS CENTER, P.C. | EDMOND | OK | PHYSICIAN ASSISTANT | 45 | 75 | $6,675 | $89 | premium | 7.0% | — |
| 27 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 60 | $11,220 | $187 | premium | 0.1% | (415) 600-1020 |
| 28 | ARTHRITIS AND RHEUMATISM ASSOCIATES PC | ROCKVILLE | CA | RHEUMATOLOGY | 56 | 57 | $4,845 | $85 | premium | 0.1% | (301) 942-7600 |
| 29 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 52 | $5,408 | $104 | premium | 0.1% | (908) 273-4300 |
| 30 | RHEUMATOLOGY ASSOCIATES OF NORTH JERSEY | TEANECK | NY | RHEUMATOLOGY | 7 | 51 | $5,610 | $110 | premium | 0.3% | (201) 837-7788 |
| 31 | ARTHRITIS AND RHEUMATISM ASSOCIATES PC | ROCKVILLE | MD | RHEUMATOLOGY | 56 | 48 | $4,080 | $85 | premium | 1.7% | (301) 942-7600 |
| 32 | CLEVELAND CLINIC | CLEVELAND | OH | PHYSICIAN ASSISTANT | 6828 | 48 | $2,640 | $55 | premium | 0.8% | — |
| 33 | ARTHRITIS ASSOCIATES, P.A. | SAN ANTONIO | TX | RHEUMATOLOGY | 6 | 47 | $2,961 | $63 | premium | 0.2% | 2104772626242 |
| 34 | CAROLINA ARTHRITIS ASSOCIATES PA | WILMINGTON | SC | RHEUMATOLOGY | 5 | 39 | $3,588 | $92 | premium | 100.0% | (910) 762-1182 |
| 35 | IDAHO ARTHRITIS AND OSTEOPOROSIS CENTER PC | MERIDIAN | ID | RHEUMATOLOGY | 6 | 30 | $1,800 | $60 | premium | 100.0% | (208) 887-9500 |
| 36 | PRIVIA MEDICAL GROUP INDIANA LLC | ELKHART | IN | NURSE PRACTITIONER | 40 | 22 | $572 | $26 | premium | 13.8% | 57429632003973 |
*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 →