J1200 — Injection, diphenhydramine hcl, up to 50 mg
321,325 observed fee-for-service (49%) · ~328,380 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; 1 state without payer-mix data excluded. 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 | J1200 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FLORIDA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | FORT MYERS | FL | HEMATOLOGY/ONCOLOGY | 437 | 27,443 | $82,566 | $3 | premium | 44.2% | (239) 561-9622 |
| 2 | TEXAS ONCOLOGY PA | DALLAS | TX | PHYSICIAN ASSISTANT | 995 | 22,334 | $156,338 | $7 | premium | 52.8% | — |
| 3 | NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC | SMITHTOWN | NY | NURSE PRACTITIONER | 462 | 6,796 | $59,957 | $9 | premium | 42.5% | (631) 751-3000 |
| 4 | REGIONAL CANCER CARE ASSOCIATES LLC | HACKENSACK | NJ | HEMATOLOGY/ONCOLOGY | 153 | 5,664 | $39,890 | $7 | premium | 31.8% | (201) 996-2210 |
| 5 | CENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC | LITTLE ROCK | AR | HEMATOLOGY/ONCOLOGY | 90 | 5,538 | $33,228 | $6 | premium | 37.9% | — |
| 6 | CANCER CARE SPECIALISTS OF CENTRAL ILLINOIS SC | DECATUR | IL | HEMATOLOGY/ONCOLOGY | 30 | 4,584 | $9,588 | $2 | premium | 22.5% | (217) 876-4700 |
| 7 | HIGHLANDS ONCOLOGY GROUP PA | FAYETTEVILLE | AR | NURSE PRACTITIONER | 79 | 4,555 | $18,855 | $4 | premium | 31.2% | (479) 361-2585 |
| 8 | MARYLAND ONCOLOGY HEMATOLOGY PA | LAUREL | MD | HEMATOLOGY/ONCOLOGY | 99 | 4,350 | $17,400 | $4 | premium | 31.1% | (301) 982-9800 |
| 9 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 4,306 | $43,060 | $10 | premium | 9.9% | (310) 825-7922 |
| 10 | CANCER CENTER OF KANSAS PA | WICHITA | KS | HEMATOLOGY/ONCOLOGY | 27 | 4,144 | $29,008 | $7 | premium | 69.6% | (316) 262-4467 |
| 11 | VIRGINIA ONCOLOGY ASSOCIATES | NORFOLK | VA | PHYSICIAN ASSISTANT | 123 | 3,767 | $14,671 | $4 | premium | 25.2% | — |
| 12 | LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP | LOS ANGELES | CA | HEMATOLOGY/ONCOLOGY | 51 | 3,448 | $12,582 | $4 | premium | 7.9% | (213) 977-1214 |
| 13 | ILLINOIS CANCER SPECIALISTS | ARLINGTON HEIGHTS | IL | HEMATOLOGY/ONCOLOGY | 29 | 3,305 | $23,135 | $7 | premium | 16.3% | (847) 259-4482 |
| 14 | ALLISON CURTIS KINGSLEY MEOZ MICHAEL AND SANCHEZ PC | LAS VEGAS | NV | NURSE PRACTITIONER | 71 | 3,088 | $21,756 | $7 | premium | 46.0% | (702) 952-2140 |
| 15 | CALIFORNIA CANCER ASSOCIATES FOR RESEARCH AND EXCELLENCE INC | FRESNO | CA | HEMATOLOGY/ONCOLOGY | 62 | 3,087 | $27,783 | $9 | premium | 7.1% | (559) 326-1222 |
| 16 | TENNESSEE CANCER SPECIALISTS PLLC | KNOXVILLE | TN | NURSE PRACTITIONER | 65 | 2,962 | $15,124 | $5 | premium | 17.8% | (865) 934-5800 |
| 17 | ALLIANCE CANCER SPECIALISTS P.C. | LANGHORNE | PA | HEMATOLOGY/ONCOLOGY | 44 | 2,704 | $18,928 | $7 | premium | 23.5% | (215) 750-5050 |
| 18 | IRONWOOD PHYSICIANS PC | MESA | AZ | HEMATOLOGY/ONCOLOGY | 114 | 2,669 | $5,338 | $2 | premium | 18.1% | (480) 981-1326 |
| 19 | ROCKY MOUNTAIN CANCER CENTERS LLP | COLORADO SPRINGS | CO | NURSE PRACTITIONER | 129 | 2,659 | $18,613 | $7 | premium | 82.0% | (719) 577-2555 |
| 20 | TENNESSEE ONCOLOGY PLLC | NASHVILLE | TN | HEMATOLOGY/ONCOLOGY | 360 | 2,659 | $6,920 | $3 | premium | 16.0% | (615) 385-3751 |
| 21 | ONCOLOGY HEMATOLOGY CONSULTANTS, PA | FORT WORTH | TX | HEMATOLOGY/ONCOLOGY | 69 | 2,504 | $24,483 | $10 | premium | 5.9% | (817) 759-7000 |
| 22 | CITY OF HOPE MEDICAL FOUNDATION | DUARTE | CA | NURSE PRACTITIONER | 942 | 2,492 | $7,147 | $3 | premium | 5.7% | (626) 256-4673 |
| 23 | FOUNDATION FOR SICKLE CELL DISEASE RESEARCH | HOMESTEAD | FL | HEMATOLOGY/ONCOLOGY | 4 | 2,473 | $9,677 | $4 | premium | 4.0% | (954) 397-3251 |
| 24 | ONCOLOGY-HEMATOLOGY ASSOCIATES OF CENTRAL ILLINOIS P C | PEORIA | IL | NURSE PRACTITIONER | 62 | 2,437 | $11,774 | $5 | premium | 12.0% | (309) 243-3000 |
| 25 | CANCER SPECIALISTS LLC | JACKSONVILLE | FL | HEMATOLOGY/ONCOLOGY | 46 | 2,108 | $6,629 | $3 | premium | 3.4% | (904) 516-3737 |
| 26 | BIRMINGHAM HEMATOLOGY ONCOLOGY ASSOC LLC | BIRMINGHAM | AL | MEDICAL ONCOLOGY | 31 | 2,044 | $20,440 | $10 | premium | 18.1% | (205) 592-5077 |
| 27 | THE WEST CLINIC P.C. | GERMANTOWN | TN | NURSE PRACTITIONER | 113 | 2,031 | $7,745 | $4 | premium | 12.2% | (901) 683-0055 |
| 28 | ONCOLOGY HEMATOLOGY WEST PC | OMAHA | NE | PHYSICIAN ASSISTANT | 55 | 1,972 | $3,810 | $2 | premium | 47.8% | (402) 393-3110 |
| 29 | MAYO CLINIC JACKSONVILLE | JACKSONVILLE | FL | NURSE PRACTITIONER | 1587 | 1,917 | $70,782 | $37 | premium | 3.1% | (904) 953-2000 |
| 30 | MAYO CLINIC | ROCHESTER | MN | NURSE PRACTITIONER | 4896 | 1,833 | $75,391 | $41 | premium | 40.1% | (507) 284-2511 |
| 31 | DOTHAN HEMATOLOGY AND ONCOLOGY, P. C. | DOTHAN | AL | NURSE PRACTITIONER | 15 | 1,764 | $3,387 | $2 | premium | 15.6% | (334) 792-9500 |
| 32 | BRYN MAWR MEDICAL SPECIALISTS ASSOCIATION | BRYN MAWR | PA | NURSE PRACTITIONER | 134 | 1,760 | $22,880 | $13 | premium | 15.3% | (610) 527-3800 |
| 33 | STATE UNIVERSITY OF IOWA | IOWA CITY | IA | PHYSICIAN ASSISTANT | 1902 | 1,735 | $5,429 | $3 | premium | 36.8% | (319) 678-8201 |
| 34 | MINNESOTA ONCOLOGY HEMATOLOGY PA | EDINA | MN | PHYSICIAN ASSISTANT | 135 | 1,728 | $12,096 | $7 | premium | 37.8% | (952) 928-2900 |
| 35 | SOUTHWEST CANCER CARE LLC | SIERRA VISTA | AZ | NURSE PRACTITIONER | 6 | 1,679 | $4,198 | $2 | premium | 11.4% | (520) 220-5020 |
| 36 | KLEYNBERG MEDICAL CLINIC INC | LOS ANGELES | CA | HEMATOLOGY/ONCOLOGY | 2 | 1,642 | $11,494 | $7 | premium | 3.8% | (323) 965-9995 |
| 37 | MICHIGAN HEALTHCARE PROFESSIONALS PC | FARMINGTON HILLS | MI | INTERNAL MEDICINE | 518 | 1,641 | $5,833 | $4 | premium | 28.0% | (248) 477-0552 |
| 38 | ONCOLOGY SPECIALTIES, P.C. | HUNTSVILLE | AL | NURSE PRACTITIONER | 93 | 1,636 | $5,632 | $3 | premium | 14.5% | (256) 705-4224 |
| 39 | VIRGINIA CANCER SPECIALISTS, P.C. | FAIRFAX | VA | HEMATOLOGY/ONCOLOGY | 76 | 1,606 | $11,242 | $7 | premium | 10.8% | (703) 280-5390 |
| 40 | ONCOLOGY AND HEMATOLOGY ASSOCIATES OF SOUTHWEST VIRGINIA INC | ROANOKE | VA | NURSE PRACTITIONER | 52 | 1,572 | $6,115 | $4 | premium | 10.5% | (540) 982-0237 |
| 41 | NOVACURE CONSULTANTS PC | ALEXANDRIA | VA | HEMATOLOGY/ONCOLOGY | 2 | 1,569 | $3,139 | $2 | premium | 10.5% | (703) 780-2216 |
| 42 | TITAN HEALTH PARTNERS LLC | EAST BRUNSWICK | NJ | HEMATOLOGY/ONCOLOGY | 92 | 1,564 | $3,891 | $2 | premium | 8.8% | (732) 390-7750 |
| 43 | GULF COAST INFECTIOUS DISEASES INC | PENSACOLA | FL | INFECTIOUS DISEASE | 4 | 1,542 | $15,420 | $10 | premium | 2.5% | (850) 549-4755 |
| 44 | HEALTH FIRST MEDICAL GROUP, LLC | MELBOURNE | FL | NURSE PRACTITIONER | 669 | 1,514 | $4,542 | $3 | premium | 2.4% | (321) 434-8878 |
| 45 | STOCKTON HEMATOLOGY ONCOLOGY MEDICAL GROUP INC | STOCKTON | CA | HEMATOLOGY | 9 | 1,504 | $18,680 | $12 | premium | 3.4% | — |
| 46 | MAYO CLINIC ARIZONA | PHOENIX | AZ | PHYSICIAN ASSISTANT | 1635 | 1,465 | $53,315 | $36 | premium | 9.9% | (800) 603-0558 |
| 47 | DESERT HEMATOLOGY-ONCOLOGY MEDICAL GROUP INC | RANCHO MIRAGE | CA | HEMATOLOGY/ONCOLOGY | 10 | 1,438 | $4,185 | $3 | premium | 3.3% | (760) 568-3613 |
| 48 | NEW YORK ONCOLOGY HEMATOLOGY PC | ALBANY | NY | NURSE PRACTITIONER | 83 | 1,425 | $9,975 | $7 | premium | 8.9% | (518) 262-6696 |
| 49 | HATTIESBURG CLINIC PA | HATTIESBURG | MS | FAMILY PRACTICE | 530 | 1,407 | $16,884 | $12 | premium | 32.2% | (601) 264-6000 |
| 50 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | GA | HEMATOLOGY/ONCOLOGY | 333 | 1,361 | $5,826 | $4 | premium | 21.5% | (260) 484-8830 |
| 51 | CANCER AND HEMATOLOGY CENTERS OF WESTERN MI, P.C. | GRAND RAPIDS | MI | HEMATOLOGY/ONCOLOGY | 112 | 1,341 | $3,747 | $3 | premium | 22.9% | (616) 954-9800 |
| 52 | CANCER AND BLOOD SPECIALTY CLINIC | LOS ALAMITOS | CA | HEMATOLOGY/ONCOLOGY | 17 | 1,309 | $2,253 | $2 | premium | 3.0% | (562) 598-9745 |
| 53 | EPIC CARE | PLEASANT HILL | CA | HEMATOLOGY/ONCOLOGY | 54 | 1,276 | $7,817 | $6 | premium | 2.9% | (925) 687-2570 |
| 54 | JACKSON ONCOLOGY ASSOCIATES | JACKSON | MS | HEMATOLOGY/ONCOLOGY | 11 | 1,221 | $18,315 | $15 | premium | 27.9% | (601) 974-5600 |
| 55 | AFFILIATED ONCOLOGISTS LLC | OAK LAWN | IL | PHYSICIAN ASSISTANT | 40 | 1,196 | $8,372 | $7 | premium | 5.9% | (708) 684-5475 |
| 56 | SOUTH CAROLINA ONCOLOGY ASSOC PA | COLUMBIA | SC | HEMATOLOGY/ONCOLOGY | 18 | 1,184 | $17,760 | $15 | premium | 18.0% | (803) 461-3000 |
| 57 | THE ONCOLOGY INSTITUTE CA, A PROFESSIONAL CORPORATION | LAKEWOOD | CA | HEMATOLOGY/ONCOLOGY | 110 | 1,147 | $12,674 | $11 | premium | 2.6% | (562) 232-0550 |
| 58 | SUTTER BAY MEDICAL FOUNDATION | PALO ALTO | CA | INTERNAL MEDICINE | 3716 | 1,146 | $2,452 | $2 | premium | 2.6% | (415) 600-1020 |
| 59 | UTAH CANCER SPECIALISTS PC | SALT LAKE CITY | UT | MEDICAL ONCOLOGY | 48 | 1,124 | $5,620 | $5 | premium | 51.5% | (385) 282-2125 |
| 60 | HEM ONC ASSOCIATES OF THE TREASURE COAST, PA | PORT SAINT LUCIE | FL | HEMATOLOGY/ONCOLOGY | 6 | 1,114 | $4,456 | $4 | premium | 1.8% | (772) 335-5666 |
| 61 | SYNERGY HEMATOLOGY ONCOLOGY MEDICAL ASSOCIATES INC | WEST HOLLYWOOD | CA | INTERNAL MEDICINE | 8 | 1,099 | $5,500 | $5 | premium | 2.5% | (323) 525-1111 |
| 62 | SOUTHERN ILLINOIS GI SPECIALISTS LLC | CARBONDALE | IL | GASTROENTEROLOGY | 4 | 1,086 | $16,290 | $15 | premium | 5.3% | (618) 549-8006 |
| 63 | ONCOLOGY HEMATOLOGY CARE INC | CINCINNATI | OH | NURSE PRACTITIONER | 66 | 1,079 | $7,518 | $7 | premium | 13.2% | (513) 751-2273 |
| 64 | SOUTHERN ONCOLOGY SPECIALISTS PLLC | HUNTERSVILLE | NC | PHYSICIAN ASSISTANT | 13 | 1,065 | $4,333 | $4 | premium | 17.2% | (704) 947-5005 |
| 65 | MEDICAL ONCOLOGY HEMATOLOGY CONSULTANTS PA | NEWARK | DE | HEMATOLOGY/ONCOLOGY | 33 | 1,048 | $7,336 | $7 | premium | 68.7% | (302) 366-1200 |
| 66 | MARY BIRD PERKINS CANCER CENTER | BATON ROUGE | LA | HEMATOLOGY/ONCOLOGY | 82 | 1,038 | $3,016 | $3 | premium | 41.3% | (225) 767-0847 |
| 67 | PRINCETON MEDICAL GROUP,P.A. | PRINCETON | NJ | INTERNAL MEDICINE | 36 | 1,028 | $3,084 | $3 | premium | 5.8% | (609) 924-9300 |
| 68 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | NC | HEMATOLOGY/ONCOLOGY | 333 | 1,028 | $4,112 | $4 | premium | 16.6% | (260) 484-8830 |
| 69 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 1,019 | $3,057 | $3 | premium | 5.0% | (630) 469-9200 |
| 70 | NORTHWEST ONCOLOGY AND HEMATOLOGY SC | ROLLING MEADOWS | IL | HEMATOLOGY/ONCOLOGY | 22 | 1,008 | $6,048 | $6 | premium | 5.0% | (847) 870-4100 |
| 71 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | MD | HEMATOLOGY/ONCOLOGY | 333 | 985 | $3,687 | $4 | premium | 7.1% | (260) 484-8830 |
| 72 | SUMMIT MEDICAL GROUP PA | BERKELEY HEIGHTS | NJ | PHYSICIAN ASSISTANT | 1183 | 981 | $981 | $1 | premium | 5.5% | (908) 273-4300 |
| 73 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 973 | $3,888 | $4 | premium | 4.8% | — |
| 74 | COASTAL BEND CANCER CENTER, PA | CORPUS CHRISTI | TX | HEMATOLOGY/ONCOLOGY | 6 | 964 | $1,475 | $2 | premium | 2.3% | (361) 887-0067 |
| 75 | CHRIST HOSPITAL MEDICAL SPECIALISTS II, LLC | CINCINNATI | OH | HEMATOLOGY/ONCOLOGY | 32 | 957 | $1,914 | $2 | premium | 11.7% | (513) 321-4333 |
| 76 | UNIVERSITY CANCER AND BLOOD CENTER LLC | ATHENS | GA | NURSE PRACTITIONER | 56 | 957 | $2,077 | $2 | premium | 15.1% | (706) 353-2990 |
| 77 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | AR | HEMATOLOGY/ONCOLOGY | 333 | 957 | $3,828 | $4 | premium | 6.5% | (260) 484-8830 |
| 78 | COASTAL CANCER CENTER LLC | MYRTLE BEACH | SC | RADIATION ONCOLOGY | 22 | 952 | $2,856 | $3 | premium | 14.5% | (843) 449-9415 |
| 79 | NAIM T. NAZHA MD PC | NORTHFIELD | NJ | MEDICAL ONCOLOGY | 2 | 948 | $1,892 | $2 | premium | 5.3% | (609) 383-6033 |
| 80 | ONCOLOGY SAN ANTONIO | SAN ANTONIO | TX | HEMATOLOGY/ONCOLOGY | 5 | 941 | $1,882 | $2 | premium | 2.2% | (210) 490-2707 |
| 81 | SOUTH TEXAS ONCOLOGY AND HEMATOLOGY, PLLC | SAN ANTONIO | TX | HEMATOLOGY/ONCOLOGY | 39 | 929 | $2,291 | $2 | premium | 2.2% | (210) 593-5700 |
| 82 | TMC MEDICAL NETWORK | TUCSON | AZ | NURSE PRACTITIONER | 273 | 927 | $6,489 | $7 | premium | 6.3% | (520) 324-4230 |
| 83 | ONCOLOGY ASSOCIATES OF OREGON P C | EUGENE | OR | PHYSICIAN ASSISTANT | 47 | 925 | $6,475 | $7 | premium | 39.9% | (541) 683-5001 |
| 84 | BEACON CANCER CARE PLLC | COEUR D ALENE | ID | NURSE PRACTITIONER | 14 | 898 | $2,530 | $3 | premium | 97.7% | (208) 755-2804 |
| 85 | CRYSTAL RUN HEALTHCARE PHYSICIANS LLP | MIDDLETOWN | NY | NURSE PRACTITIONER | 372 | 865 | $4,325 | $5 | premium | 5.4% | (845) 703-6999 |
| 86 | OPTUM MEDICAL CARE PC | MOUNT KISCO | NY | INTERNAL MEDICINE | 1040 | 839 | $2,575 | $3 | premium | 5.2% | (914) 241-1050 |
| 87 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | IN | HEMATOLOGY/ONCOLOGY | 333 | 839 | $2,517 | $3 | premium | 18.8% | (260) 484-8830 |
| 88 | PALO VERDE HEMATOLOGY ONCOLOGY LTD | PHOENIX | AZ | PHYSICIAN ASSISTANT | 16 | 831 | $2,078 | $2 | premium | 5.6% | (623) 478-8091 |
| 89 | NORTHWEST CANCER CENTERS PC | DYER | IN | HEMATOLOGY/ONCOLOGY | 26 | 829 | $5,803 | $7 | premium | 18.6% | (812) 220-4476 |
| 90 | ALABAMA CANCER CARE, LLC | FORT PAYNE | AL | NURSE PRACTITIONER | 20 | 824 | $2,906 | $4 | premium | 7.3% | (256) 547-0536 |
| 91 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | FL | HEMATOLOGY/ONCOLOGY | 333 | 817 | $2,785 | $3 | premium | 1.3% | (260) 484-8830 |
| 92 | DOCS MEDICAL GROUP INC | REDDING | CA | PHYSICIAN ASSISTANT | 13 | 801 | $4,005 | $5 | premium | 1.8% | (530) 243-8667 |
| 93 | NEW MEXICO ONCOLOGY HEMATOLOGY CONSULTANTS LTD | ALBUQUERQUE | NM | DIAGNOSTIC RADIOLOGY | 67 | 800 | $3,026 | $4 | premium | 32.5% | (505) 842-8171 |
| 94 | OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC | TULSA | OK | NURSE PRACTITIONER | 47 | 788 | $1,576 | $2 | premium | 31.0% | (918) 505-3200 |
| 95 | HEMATOLOGY-ONCOLOGY ASSOCIATES OF CNY, PC | EAST SYRACUSE | NY | NURSE PRACTITIONER | 61 | 776 | $4,375 | $6 | premium | 4.9% | (315) 472-7504 |
| 96 | NORTH HOUSTON CANCER CLINICS PA | THE WOODLANDS | TX | HEMATOLOGY/ONCOLOGY | 2 | 761 | $1,307 | $2 | premium | 1.8% | (936) 439-5213 |
| 97 | ARIZONA ARTHRITIS AND RHEUMATOLOGY ASSOCIATES P C | PHOENIX | AZ | RHEUMATOLOGY | 41 | 760 | $9,120 | $12 | premium | 5.2% | (480) 443-8400 |
| 98 | SOUTHEASTERN MEDICAL ONCOLOGY CENTER | GOLDSBORO | NC | HEMATOLOGY/ONCOLOGY | 11 | 754 | $5,278 | $7 | premium | 12.2% | (919) 580-0000 |
| 99 | AMERICAN ONCOLOGY PARTNERS PA | FORT WAYNE | WA | HEMATOLOGY/ONCOLOGY | 333 | 754 | $3,016 | $4 | premium | 18.1% | (260) 484-8830 |
| 100 | JOHN A SHIELDS MD AND STEVEN A SCHIFF MD A PROFESSIONAL CORPORATION | RENO | NV | HEMATOLOGY/ONCOLOGY | 19 | 748 | $2,244 | $3 | premium | 11.1% | (775) 329-0873 |
Showing the top 100 of 591 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 →