J2930 — Injection, methylprednisolone sodium succinate, up to 125 mg
13,353 observed fee-for-service (49%) · ~13,667 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 | J2930 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 1,459 | $14,590 | $10 | premium | 66.3% | — |
| 2 | OKLAHOMA ARTHRITIS CENTER, P.C. | EDMOND | OK | PHYSICIAN ASSISTANT | 45 | 1,356 | $32,178 | $24 | premium | 74.9% | — |
| 3 | ONCOLOGY SPECIALTIES, P.C. | HUNTSVILLE | AL | NURSE PRACTITIONER | 93 | 577 | $11,535 | $20 | premium | 51.1% | (256) 705-4224 |
| 4 | BRYN MAWR MEDICAL SPECIALISTS ASSOCIATION | BRYN MAWR | PA | NURSE PRACTITIONER | 134 | 435 | $10,875 | $25 | premium | 63.5% | (610) 527-3800 |
| 5 | MIDWEST REGIONAL ALLERGY, ASTHMA, ARTHRITIS AND OSTEOPOROSIS CENTER | JOPLIN | MO | NURSE PRACTITIONER | 2 | 209 | $6,061 | $29 | premium | 41.9% | (417) 624-0050 |
| 6 | BROMLEY NEUROLOGY PC | AUDUBON | NJ | NEUROLOGY | 3 | 191 | $2,101 | $11 | premium | 34.4% | (856) 546-2300 |
| 7 | INNOVATIVE INFUSIONS LLC | AUSTIN | TX | NURSE PRACTITIONER | 106 | 181 | $7,839 | $43 | premium | 11.8% | (512) 261-4800 |
| 8 | NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE | GREENLAWN | NY | DIAGNOSTIC RADIOLOGY | 315 | 155 | $1,426 | $9 | premium | 15.6% | (631) 628-5000 |
| 9 | WATSON CLINIC LLP | LAKELAND | FL | NURSE PRACTITIONER | 363 | 151 | $2,416 | $16 | premium | 4.5% | (863) 680-7780 |
| 10 | WV MEDICAL SERVICES PC | NORTHPORT | AL | RHEUMATOLOGY | 7 | 151 | $1,208 | $8 | premium | 13.4% | (205) 750-0030 |
| 11 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | ORANGE | CA | OBSTETRICS/GYNECOLOGY | 51 | 147 | $11,682 | $79 | premium | 6.8% | (714) 456-7002 |
| 12 | IRVIN MEDICAL CLINIC PLLC | HUGO | OK | FAMILY PRACTICE | 2 | 132 | $1,980 | $15 | premium | 7.3% | (580) 317-9000 |
| 13 | ALABAMA NEUROLOGY ASSOCIATES | BIRMINGHAM | AL | PHYSICAL THERAPIST IN PRIVATE PRACTICE | 13 | 124 | $2,480 | $20 | premium | 11.0% | 20580322103 |
| 14 | NORMAN B. GAYLIS M.D. PA | AVENTURA | FL | RHEUMATOLOGY | 4 | 124 | $1,849 | $15 | premium | 3.7% | (305) 652-6676 |
| 15 | INFUSEABLE HEALTHCARE, LLC | SCOTTSDALE | WI | GASTROENTEROLOGY | 2 | 122 | $1,435 | $12 | premium | 84.7% | (480) 927-3800 |
| 16 | ILLINOIS CANCER SPECIALISTS | ARLINGTON HEIGHTS | IL | HEMATOLOGY/ONCOLOGY | 29 | 119 | $2,975 | $25 | premium | 5.4% | (847) 259-4482 |
| 17 | SUTTER VALLEY MEDICAL FOUNDATION | SACRAMENTO | CA | DIAGNOSTIC RADIOLOGY | 2420 | 114 | $1,824 | $16 | premium | 5.3% | (916) 681-8852 |
| 18 | TRICOUNTY PHYSICIANS LLC | THE VILLAGES | FL | NURSE PRACTITIONER | 4 | 111 | $999 | $9 | premium | 3.3% | (352) 561-6299 |
| 19 | TENNESSEE CANCER SPECIALISTS PLLC | KNOXVILLE | TN | NURSE PRACTITIONER | 65 | 110 | $2,090 | $19 | premium | 18.2% | (865) 934-5800 |
| 20 | MS CENTER OF GREATER WASHINGTON PC | VIENNA | VA | NEUROLOGY | 3 | 106 | $1,569 | $15 | premium | 34.5% | (703) 226-4000 |
| 21 | SOUTHTOWNS NEUROLOGY OF WESTERN NEW YORK PC | WEST SENECA | NY | PHYSICIAN ASSISTANT | 3 | 104 | $832 | $8 | premium | 10.4% | (716) 712-0890 |
| 22 | MILLENNIUM PHYSICIAN GROUP LLC | PORT CHARLOTTE | FL | PHYSICIAN ASSISTANT | 953 | 104 | $1,514 | $15 | premium | 3.1% | (941) 255-3535 |
| 23 | DRX - EAST MISSOURI PROVIDERS PC | CAPE GIRARDEAU | MO | NURSE PRACTITIONER | 4 | 104 | $6,240 | $60 | premium | 20.8% | (573) 335-2900 |
| 24 | WILLIAM NOYES MD PC | GRAND FORKS | ND | MEDICAL ONCOLOGY | 4 | 104 | $1,560 | $15 | premium | 100.0% | (701) 787-5800 |
| 25 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | MI | NURSE PRACTITIONER | 4339 | 104 | $1,040 | $10 | premium | 11.0% | — |
| 26 | INSTITUTE FOR RHEUMATOLOGY AND INTEGRATIVE MEDICINE | PEMBROKE PINES | FL | RHEUMATOLOGY | 6 | 104 | $2,080 | $20 | premium | 3.1% | (954) 620-0011 |
| 27 | COVENANT CLINICS, LLC | LAS CRUCES | NM | NURSE PRACTITIONER | 7 | 96 | $1,152 | $12 | premium | 72.7% | (575) 556-0200 |
| 28 | MINNESOTA ONCOLOGY HEMATOLOGY PA | EDINA | MN | PHYSICIAN ASSISTANT | 135 | 92 | $2,392 | $26 | premium | 66.2% | (952) 928-2900 |
| 29 | INFUSION EXPRESS OF TENNESSEE PC | BRENTWOOD | TN | NURSE PRACTITIONER | 42 | 89 | $1,331 | $15 | premium | 14.7% | (615) 510-6002 |
| 30 | VERO BEACH NEUROLOGY AND RESEARCH INSTITUTE LLC | VERO BEACH | FL | NEUROLOGY | 2 | 88 | $1,760 | $20 | premium | 2.6% | (772) 492-7051 |
| 31 | WOODLANDS MEDICAL SPECIALISTS P A | PENSACOLA | FL | PHYSICIAN ASSISTANT | 51 | 87 | $2,262 | $26 | premium | 2.6% | (850) 696-4000 |
| 32 | THE WEST CLINIC P.C. | GERMANTOWN | TN | NURSE PRACTITIONER | 113 | 85 | $1,769 | $21 | premium | 14.0% | (901) 683-0055 |
| 33 | ARTHRITIS AND RHEUMATOLOGY ASSOCIATES OF SOUTH JERSEY PC | VINELAND | NJ | RHEUMATOLOGY | 5 | 83 | $2,075 | $25 | premium | 15.0% | (856) 749-9090 |
| 34 | ONCOLOGY-HEMATOLOGY ASSOCIATES OF CENTRAL ILLINOIS P C | PEORIA | IL | NURSE PRACTITIONER | 62 | 83 | $1,688 | $20 | premium | 3.8% | (309) 243-3000 |
| 35 | OMID VESAL, MD, MEDICAL CORPORATION | IRVINE | CA | FAMILY PRACTICE | 2 | 82 | $1,683 | $21 | premium | 3.8% | (949) 222-2722 |
| 36 | ARTHRITIS AND RHEUMATISM ASSOCIATES PL | CLEARWATER | FL | RHEUMATOLOGY | 5 | 80 | $960 | $12 | premium | 2.4% | (727) 443-6400 |
| 37 | PALMETTO INFUSION SERVICES LLC | CHARLOTTE | NC | NURSE PRACTITIONER | 59 | 79 | $3,919 | $50 | premium | 15.1% | (704) 200-9482 |
| 38 | GREATER BOSTON UROLOGY LLC | FRAMINGHAM | MA | UROLOGY | 42 | 78 | $1,170 | $15 | premium | 34.5% | — |
| 39 | REGIONAL CANCER CARE ASSOCIATES LLC | HACKENSACK | NJ | HEMATOLOGY/ONCOLOGY | 153 | 76 | $1,976 | $26 | premium | 13.7% | (201) 996-2210 |
| 40 | HEM ONC ASSOCIATES OF THE TREASURE COAST, PA | PORT SAINT LUCIE | FL | HEMATOLOGY/ONCOLOGY | 6 | 76 | $912 | $12 | premium | 2.3% | (772) 335-5666 |
| 41 | GLENDALE NEUROLOGICAL ASSOCIATES PC | FARMINGTON HILLS | MI | NEUROLOGY | 40 | 74 | $955 | $13 | premium | 7.8% | — |
| 42 | CISCA PULMONARY CRITICAL CARE INC | JACKSONVILLE | FL | PHYSICIAN ASSISTANT | 3 | 74 | $2,220 | $30 | premium | 2.2% | (904) 396-0300 |
| 43 | SGMC PHYSICIAN NETWORK INC | VALDOSTA | GA | NURSE PRACTITIONER | 126 | 72 | $1,512 | $21 | premium | 11.0% | (229) 433-8160 |
| 44 | PURE HEALTHCARE OF COLORADO LLC | DENVER | CO | ANESTHESIOLOGY | 2 | 68 | $884 | $13 | premium | 51.1% | (970) 822-7700 |
| 45 | MASSACHUSETTS EYE RESEARCH AND SURGERY INSTITUTION PC | WALTHAM | MA | OPHTHALMOLOGY | 5 | 67 | $670 | $10 | premium | 29.6% | — |
| 46 | RHEUMATOLOGY ASSOCIATES, P.C | MOUNTAIN BRK | AL | RHEUMATOLOGY | 9 | 66 | $462 | $7 | premium | 5.8% | (205) 933-0320 |
| 47 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF SOUTH CAROL | CHARLESTON | SC | PHYSICIAN ASSISTANT | 1692 | 65 | $4,032 | $62 | premium | 15.6% | (843) 792-1414 |
| 48 | INFECTIOUS DISEASE ASSOCIATES OF CENTRAL VIRGINIA LLC | LYNCHBURG | VA | INFECTIOUS DISEASE | 6 | 64 | $1,166 | $18 | premium | 20.8% | (434) 947-3900 |
| 49 | THE OAK CLINIC | UNIONTOWN | OH | NEUROLOGY | 5 | 64 | $1,280 | $20 | premium | 22.8% | (330) 896-9625 |
| 50 | JOSHUA P JUNE DO | LANSING | MI | RHEUMATOLOGY | 5 | 62 | $1,550 | $25 | premium | 6.6% | (517) 272-9700 |
| 51 | POWERBACK REHABILITATION LLC | CLINTON TWP | FL | FAMILY PRACTICE | 591 | 62 | $1,240 | $20 | premium | 1.8% | (342) 627-3267 |
| 52 | VALLEY CANCER ASSOCIATES PA | HARLINGEN | TX | MEDICAL ONCOLOGY | 3 | 61 | $920 | $15 | premium | 4.0% | (956) 364-2131 |
| 53 | NEUROLOGY CENTER OF NEW ENGLAND PC | FOXBORO | MA | NEUROLOGY | 14 | 60 | $1,080 | $18 | premium | 26.5% | (781) 551-5812 |
| 54 | ALLERGY IMMUNOLOGY ASSOCIATES INC | MAYFIELD HEIGHTS | OH | ALLERGY/IMMUNOLOGY | 7 | 59 | $1,032 | $18 | premium | 21.0% | (216) 381-3333 |
| 55 | MERK, INC | LAKE CITY | FL | NURSE PRACTITIONER | 6 | 57 | $855 | $15 | premium | 1.7% | (386) 754-3627 |
| 56 | DUKE HEALTH INTEGRATED PRACTICE INC | DURHAM | NC | PHYSICIAN ASSISTANT | 3051 | 56 | $672 | $12 | premium | 10.7% | (919) 684-8111 |
| 57 | THE POLYCLINIC PLLC | SEATTLE | WA | DIAGNOSTIC RADIOLOGY | 371 | 55 | $559 | $10 | premium | 5.5% | (206) 309-1760 |
| 58 | SANDIP DESAI MD PA | SUGAR LAND | TX | CRITICAL CARE (INTENSIVISTS) | 2 | 54 | $810 | $15 | premium | 3.5% | (832) 255-6632 |
| 59 | IOWA CANCER SPECIALISTS, P.C. | DAVENPORT | IA | CERTIFIED NURSE MIDWIFE (CNM) | 3 | 53 | $429 | $8 | premium | 51.0% | (563) 345-4325 |
| 60 | WHITE-WILSON MEDICAL CENTER PA | FORT WALTON BEACH | FL | NURSE PRACTITIONER | 45 | 52 | $624 | $12 | premium | 1.5% | (850) 863-8150 |
| 61 | ERIC PING CHIANG RHEUMATOLOGY CONSULTANT INC. | CORPUS CHRISTI | TX | NURSE PRACTITIONER | 3 | 51 | $918 | $18 | premium | 3.3% | (713) 464-7555 |
| 62 | GEORGIA CLINIC, PC | NORCROSS | GA | FAMILY PRACTICE | 22 | 50 | $500 | $10 | premium | 7.6% | — |
| 63 | AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES-CA PC | FRESNO | CA | RHEUMATOLOGY | 13 | 50 | $650 | $13 | premium | 2.3% | (559) 732-9900 |
| 64 | ORTHOMIDWEST, PLLC | CHICAGO | IL | PHYSICIAN ASSISTANT | 542 | 50 | $1,150 | $23 | premium | 2.3% | (877) 632-6637 |
| 65 | CANCER CENTER OF KANSAS PA | WICHITA | KS | HEMATOLOGY/ONCOLOGY | 27 | 49 | $1,274 | $26 | premium | 79.0% | (316) 262-4467 |
| 66 | JEFFERSON CITY MEDICAL GROUP PC | JEFFERSON CITY | MO | NURSE PRACTITIONER | 115 | 49 | $735 | $15 | premium | 9.8% | (573) 556-5771 |
| 67 | CARESOUTH CAROLINA INC. | BISHOPVILLE | SC | NURSE PRACTITIONER | 64 | 48 | $624 | $13 | premium | 11.5% | (803) 484-5317 |
| 68 | CAROLINA RHEUMATOLOGY AND NEUROLOGY | MYRTLE BEACH | SC | RHEUMATOLOGY | 6 | 47 | $1,034 | $22 | premium | 11.2% | (843) 692-0968 |
| 69 | MINNEAPOLIS CLINIC OF NEUROLOGY LTD | GOLDEN VALLEY | MN | NEUROLOGY | 72 | 47 | $799 | $17 | premium | 33.8% | (763) 588-0661 |
| 70 | PREMIER PHYSICIANS CENTERS INC | WESTLAKE | OH | INTERNAL MEDICINE | 46 | 47 | $846 | $18 | premium | 16.7% | (440) 333-3332 |
| 71 | VIRGINIA MASON MEDICAL CENTER | SEATTLE | WA | PHYSICIAN ASSISTANT | 879 | 46 | $690 | $15 | premium | 4.6% | (206) 223-6600 |
| 72 | ARTHRITIS AND OSTEOPOROSIS ASSOCIATES | TOMS RIVER | NJ | INTERNAL MEDICINE | 3 | 46 | $2,300 | $50 | premium | 8.3% | (732) 780-7650 |
| 73 | RHEUMATOLOGY CLINIC LLC | MEDFORD | OR | RHEUMATOLOGY | 3 | 46 | $460 | $10 | premium | 41.4% | (541) 773-2233 |
| 74 | PIEDMONT ARTHRITIS CLINIC PA | GREENVILLE | SC | RHEUMATOLOGY | 8 | 44 | $572 | $13 | premium | 10.5% | (864) 235-8396 |
| 75 | PALO VERDE HEMATOLOGY ONCOLOGY LTD | PHOENIX | AZ | PHYSICIAN ASSISTANT | 16 | 44 | $506 | $12 | premium | 6.9% | (623) 478-8091 |
| 76 | BUFFALO RHEUMATOLOGY AND MEDICINE PLLC | ORCHARD PARK | NY | RHEUMATOLOGY | 11 | 44 | $396 | $9 | premium | 4.4% | (716) 675-2500 |
| 77 | COASTAL CAROLINA HEALTH CARE PA | NEW BERN | NC | PHYSICIAN ASSISTANT | 122 | 43 | $774 | $18 | premium | 8.2% | (252) 634-3278 |
| 78 | FLASH CARE PLLC | FENTON | MI | NURSE PRACTITIONER | 2 | 43 | $1,290 | $30 | premium | 4.5% | (810) 936-0040 |
| 79 | SIGNATURE MEDICAL GROUP OF KC PA | OVERLAND PARK | MO | PHYSICIAN ASSISTANT | 25 | 43 | $1,075 | $25 | premium | 8.6% | (913) 498-6000 |
| 80 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 43 | $645 | $15 | premium | 1.3% | (239) 561-9622 |
| 81 | MEDICAL ASSOCIATES OF TERRE HAUTE, LLC | TERRE HAUTE | IN | INTERNAL MEDICINE | 3 | 42 | $420 | $10 | premium | 39.6% | (812) 917-0047 |
| 82 | ALLERGY ARTS LLP | AMARILLO | TX | RHEUMATOLOGY | 6 | 42 | $1,890 | $45 | premium | 2.7% | (806) 353-7000 |
| 83 | RHEUMATOLOGY PARTNERS PLLC | LITTLE ROCK | AR | RHEUMATOLOGY | 5 | 41 | $738 | $18 | premium | 23.3% | (501) 224-6366 |
| 84 | EASTERN CAROLINA MEDICAL CENTER, PC | BENSON | NC | PHYSICIAN ASSISTANT | 5 | 41 | $1,230 | $30 | premium | 7.8% | (919) 894-5787 |
| 85 | INTERNATIONAL MULTIPLE SCLEROSIS MANAGEMENT PRACTICE, PC | NEW YORK | NY | NEUROLOGY | 7 | 41 | $241 | $6 | premium | 4.1% | (212) 265-8070 |
| 86 | HUNTERDON NEUROLOGY, PA | FLEMINGTON | NJ | NEUROLOGY | 3 | 40 | $1,000 | $25 | premium | 7.2% | (908) 894-7222 |
| 87 | SOUTHEASTERN RHEUMATOLOGY ALLIANCE | GAINESVILLE | GA | RHEUMATOLOGY | 23 | 40 | $800 | $20 | premium | 6.1% | (770) 531-3711 |
| 88 | ARTHRITIS AND PAIN ASSOCIATES OF PRINCE GEORGES COUNTY PC | GREENBELT | MD | RHEUMATOLOGY | 17 | 39 | $1,560 | $40 | premium | 9.5% | (301) 345-5600 |
| 89 | THE PRACTICE | COLUMBIA | SC | FAMILY PRACTICE | 4 | 39 | $425 | $11 | premium | 9.3% | (803) 779-5959 |
| 90 | THEERAPOL PRASERTSUNTARASAI MD PA | LUBBOCK | TX | NURSE PRACTITIONER | 5 | 39 | $574 | $15 | premium | 2.5% | (806) 589-1778 |
| 91 | PT PROS, INC | ELIZABETHTOWN | KY | ORTHOPEDIC SURGERY | 325 | 39 | $1,248 | $32 | premium | 50.6% | (270) 982-4776 |
| 92 | DOTHAN MEDICAL ASSOCIATES, P.C. | DOTHAN | AL | NURSE PRACTITIONER | 19 | 38 | $798 | $21 | premium | 3.4% | (334) 794-1148 |
| 93 | NORTH CENTRAL NEUROLOGY ASSOCIATES,PC | CULLMAN | AL | NURSE PRACTITIONER | 4 | 38 | $760 | $20 | premium | 3.4% | (256) 739-1210 |
| 94 | AMERICAN ARTHRITIS AND RHEUMATOLOGY ASSOCIATES LLC | NAPLES | FL | RHEUMATOLOGY | 75 | 37 | $551 | $15 | premium | 1.1% | (239) 596-5220 |
| 95 | PINNACLE HEALTH SPECIALISTS LLC | NAPLES | FL | FAMILY PRACTICE | 2 | 36 | $900 | $25 | premium | 1.1% | (239) 649-3333 |
| 96 | REGIONAL CANCER CARE ASSOCIATES LLC | HACKENSACK | PA | HEMATOLOGY/ONCOLOGY | 153 | 36 | $936 | $26 | premium | 5.3% | (201) 996-2210 |
| 97 | WEITZNER YONKER AND KAINE MD PA | SARASOTA | FL | RHEUMATOLOGY | 17 | 36 | $720 | $20 | premium | 1.1% | 94136507701028 |
| 98 | IVXPRESS INC | SHAWNEE | MO | NURSE PRACTITIONER | 11 | 36 | $539 | $15 | premium | 7.2% | (913) 224-0030 |
| 99 | HARRISON C CARTER MD PC | ALMA | GA | NURSE PRACTITIONER | 4 | 35 | $1,225 | $35 | premium | 5.3% | (912) 632-7300 |
| 100 | WEST COUNTY RHEUMATOLOGY LLC | SAINT LOUIS | MO | NURSE PRACTITIONER | 6 | 35 | $2,100 | $60 | premium | 7.0% | (314) 983-9898 |
Showing the top 100 of 229 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 →