Top Providers of Service 82542 in California

Chemical analysis using chromatography technique

A provider may appear on this list twice if he or she performed this service in more than one setting (i.e. office and facility).


Provider Times this Service Performed Patients City
MILLENNIUM HEALTH, LLC Laboratories, Clinical Medical Laboratory 995,484 156,204 SAN DIEGO
VITAE DIAGNOSTICS INCORPORATED Laboratories, Clinical Medical Laboratory 38,838 3,784 TORRANCE
NATIONAL LABS INC Laboratories, Clinical Medical Laboratory 18,318 2,667 HAYWARD
ERIC GRIGSBY Pain Medicine 11,163 828 NAPA
INTEGRATED PATHOLOGY MEDICAL LABORATORY, INC. Laboratories, Clinical Medical Laboratory 7,736 964 LOS ALAMITOS
ALCALA PHARMACEUTICAL INC. Laboratories, Clinical Medical Laboratory 6,034 2,218 SAN DIEGO
GENESIS MOLECULAR DIAGNOSTICS LLC Laboratories, Clinical Medical Laboratory 3,794 612 TORRANCE
LCMS SOLUTIONS, INC. Laboratories, Clinical Medical Laboratory 3,410 1,143 LA JOLLA
UNILAB CORPORATION Laboratories, Clinical Medical Laboratory 1,580 1,216 SACRAMENTO
UB LABORATORIES, INC. Laboratories, Clinical Medical Laboratory 1,549 266 WESTMINSTER
UNILAB CORPORATION Laboratories, Clinical Medical Laboratory 1,387 958 WEST HILLS
VINAY REDDY Physical Medicine & Rehabilitation 868 146 SACRAMENTO
KASRA AMIRDELFAN Pain Medicine 838 129 WALNUT CREEK
NAVJEET BOPARAI Physical Medicine & Rehabilitation 804 105 PALO ALTO
ESOTERIX, INC Laboratories, Clinical Medical Laboratory 780 719 CALABASAS HILLS
MATTHEW JOHNSON Physical Medicine & Rehabilitation 759 109 ORANGE
PACIFIC TOXICOLOGY LABORATORIES Laboratories, Clinical Medical Laboratory 714 503 CHATSWORTH
JEFF CHEN Physical Medicine & Rehabilitation 614 94 WALNUT CREEK
FRANK LI Pain Medicine 588 263 BEVERLY HILLS
ACCATUR DIAGNOSTICS II LLC Laboratories, Clinical Medical Laboratory 562 151 IRVINE
KENNETH KIM Pain Medicine 548 85 WALNUT CREEK
ROBERT LAJVARDI Family Medicine 521 163 LA MESA
DOUGLAS GRANT Pain Medicine 506 75 WALNUT CREEK
LABORATORY CORPORATION OF AMERICA Laboratories, Clinical Medical Laboratory 385 317 SAN DIEGO
CARL FIESER Pain Medicine 384 54 WALNUT CREEK
NAPA BIOMEDICAL SERVICES, INC. Laboratories, Clinical Medical Laboratory 241 58 NAPA
LAWRENCE WEIL Pain Medicine 196 29 WALNUT CREEK
NEESHA DAVE Physical Medicine & Rehabilitation 156 21 WALNUT CREEK
INSOURCE DIAGNOSTICS CORP Laboratories, Clinical Medical Laboratory 148 145 MONROVIA
CTON CORPORATION Laboratories, Clinical Medical Laboratory 135 55 TORRANCE
INTERNATIONAL MEDICAL LABORATORY C/O SHASHI PRUTHI GEN PTR Laboratories, Clinical Medical Laboratory 119 104 IRVINE
UNILAB CORPORATION Laboratories, Clinical Medical Laboratory 91 84 SAN JOSE
SPECIALTY LABORATORIES INC Laboratories, Clinical Medical Laboratory 89 59 VALENCIA
RICHARD GRACER Interventional Pain Medicine 84 13 SAN RAMON
MEDITEST LABORATORIES Laboratories, Clinical Medical Laboratory 72 12 IRVINE
JULIET FLIEGEL Pain Medicine 55 13 EL CAJON
NATHAN MILLER Pain Medicine 46 45 CARLSBAD
YOGESH PATEL Pain Medicine 44 43 CARLSBAD
MICHAEL SEBAHAR Pain Medicine 42 42 CARLSBAD
REDWOOD TOXICOLOGY LABORATORY, INC. Laboratories, Clinical Medical Laboratory 34 22 SANTA ROSA
SPECTRA CLINICAL LABORATORIES, INC Laboratories, Clinical Medical Laboratory 22 22 GARDENA
I2B LAB LLC Laboratories, Clinical Medical Laboratory 15 15 NEWPORT BEACH
MD TOX LABORATORY Laboratories, Clinical Medical Laboratory 13 13 IRVINE
LA GOOD SAMARITAN PATHOLOGY MEDICAL GROUP, INC. Laboratories, Clinical Medical Laboratory 11 11 LONG BEACH

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2015 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

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