Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
Home › TX › Houston › NPI 1881679751
Lab

Laboratory Corporation of America

Laboratory Corporation of America was paid $103.81M by Medicaid between Jan 2018 and Dec 2024, across 423 billing codes. Its largest line is 81420, Fetal chromosomal aneuploidy genomic sequence analysis panel — 7.2% of everything it billed.

33Billing provider infoLABORATORY CORPORATION OF AMERICA
HOUSTON, TX 77040
33aNPI1881679751assigned 12/13/2005
28Total paid$103.81M
24GClaims11,078,864
24DCodes billed423
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers

Next to other Clinical Medical Laboratory providers in Texas

Rank by total paid#5 of 436
Median peer was paid$17K
This provider vs. median6,018×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Entity ProliferationAuthorized official WILLIAMS, KIMBERLY controls 20+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$1.0M$2.0M$3.0M2018201920202021202220232024
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
YearClaimsPaid
2018688,805$2.72M
2019658,736$2.77M
2020977,385$7.87M
20212,342,009$24.41M
20222,422,436$26.15M
20232,247,749$22.31M
2024incomplete1,741,744$17.57M
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
81420 Fetal chromosomal aneuploidy genomic sequence analysis panel 7.2% 24,082 22,998 $7.51M
80050 General health panel 6.7% 265,914 250,589 $7.01M
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r 6.7% 97,395 89,200 $6.97M
87491 Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe 6.2% 304,908 279,486 $6.44M
87591 Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe 6.2% 304,269 279,150 $6.41M
80307 Drug test(s), presumptive, any number of drug classes; immunoassay 4.9% 155,246 139,149 $5.06M
87389 Infectious agent antigen detection by immunoassay technique, HIV-1 antigen with HIV-1 and HIV-2 antibodies 3.8% 274,465 256,725 $3.93M
80081 3.5% 84,069 78,452 $3.62M
80061 Lipid panel 3.3% 651,473 615,774 $3.40M
82306 Vitamin D; 25 hydroxy, includes fraction(s), if performed 3.2% 304,577 282,732 $3.34M
81220 CFTR (cystic fibrosis transmembrane conductance regulator) gene analysis; common variants 3.0% 15,042 13,296 $3.15M
87661 Infectious agent detection by nucleic acid; Trichomonas vaginalis, amplified probe 2.5% 128,830 117,348 $2.57M
411 more codes
80053 Comprehensive metabolic panel 2.2% 620,067 $2.24M
83036 Hemoglobin; glycosylated (A1C) 2.1% 566,820 $2.22M
88175 Cytopathology, cervical or vaginal, any reporting system; collected in preservative fluid, automated thin layer 2.1% 134,693 $2.17M
84443 Thyroid stimulating hormone (TSH) 1.9% 354,096 $1.98M
85025 Blood count; complete (CBC), automated, and automated differential WBC count 1.8% 643,398 $1.84M
87624 Infectious agent detection by nucleic acid; human papillomavirus (HPV), high-risk types 1.5% 74,305 $1.57M
87086 Culture, bacterial; quantitative colony count, urine 1.4% 360,455 $1.41M
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 1-7 drug class(es), including metabolite(s) if performed 1.2% 30,598 $1.24M
U0005 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within 2 calendar days from date of specimen collection (list separately in addition to either hcpcs code u0003 or u0004) as described by cms-2020-01-r2 1.1% 58,021 $1.13M
83655 <1% 149,239 $1.03M
86803 <1% 143,037 $1.01M
80074 <1% 55,359 $968K
88305 Level IV - Surgical pathology, gross and microscopic examination <1% 12,723 $776K
87150 <1% 39,858 $769K
84439 <1% 200,758 $767K
87536 <1% 21,101 $765K
86592 <1% 232,524 $560K
87340 <1% 105,928 $506K
82607 <1% 93,052 $503K
84702 <1% 60,071 $500K
87081 <1% 124,391 $475K
82728 <1% 81,371 $452K
86480 <1% 15,707 $444K
84403 <1% 32,633 $397K
81329 <1% 10,259 $353K
87088 <1% 99,694 $346K
86235 <1% 9,938 $341K
86762 <1% 46,620 $333K
87186 <1% 93,178 $327K
82746 <1% 57,487 $310K
85027 <1% 97,661 $304K
82950 <1% 113,146 $303K
82670 <1% 21,574 $298K
83970 <1% 28,313 $283K
84146 <1% 29,168 $281K
86360 <1% 15,107 $272K
83525 <1% 40,836 $272K
83550 <1% 76,135 $271K
86003 <1% 6,641 $268K
84436 <1% 95,991 $265K
83001 <1% 28,869 $262K
86696 <1% 21,451 $256K
81001 <1% 192,298 $253K
87798 Infectious agent detection by nucleic acid; not otherwise specified, amplified probe, each organism <1% 12,710 $252K
84481 <1% 34,864 $233K
86850 <1% 51,971 $233K
88141 <1% 16,571 $230K
83540 <1% 90,815 $226K
82570 <1% 132,899 $225K
87480 <1% 21,205 $220K
84153 <1% 38,182 $218K
83002 <1% 23,280 $216K
87660 <1% 21,170 $209K
86780 <1% 28,102 $204K
82951 <1% 28,986 $204K
87801 Infectious agent detection by nucleic acid; amplified probe, multiple organisms <1% 5,653 $203K
82043 <1% 114,140 $203K
87635 Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe <1% 5,907 $195K
84479 <1% 66,501 $185K
87077 <1% 53,505 $184K
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 8-14 drug class(es), including metabolite(s) if performed <1% 3,328 $184K
82533 <1% 18,910 $181K
87510 <1% 21,219 $179K
83013 <1% 6,416 $178K
83498 <1% 10,687 $177K
84402 <1% 13,780 $167K
84144 <1% 15,234 $166K
87522 Neg quan hep c or qual rna <1% 7,958 $162K
86038 <1% 31,190 $162K
86706 <1% 29,618 $160K
86376 <1% 21,838 $158K
82157 <1% 8,532 $156K
86695 <1% 19,201 $149K
82627 <1% 14,131 $149K
86704 <1% 26,525 $146K
G0483 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 22 or more drug class(es), including metabolite(s) if performed <1% 1,538 $140K
84480 <1% 24,177 $134K
86787 <1% 18,476 $132K
80048 Basic metabolic panel (calcium, ionized) <1% 46,562 $121K
83735 <1% 58,334 $117K
82947 <1% 65,279 $113K
87902 <1% 874 $111K
83880 <1% 12,953 $110K
86361 <1% 9,508 $109K
82105 <1% 14,749 $109K
82274 <1% 15,802 $108K
87070 <1% 26,625 $107K
86140 <1% 53,953 $106K
88142 <1% 8,571 $106K
87625 <1% 4,719 $104K
86800 <1% 11,616 $96K
83020 <1% 13,605 $95K
86769 <1% 3,150 $93K
82024 <1% 4,063 $87K
87636 Infectious agent detection by nucleic acid; SARS-CoV-2 and influenza virus types A and B <1% 945 $81K
84550 <1% 55,420 $81K
80055 <1% 2,329 $78K
80076 <1% 21,122 $76K
82784 <1% 13,288 $76K
82652 <1% 9,102 $76K
86901 <1% 47,400 $70K
86900 <1% 47,409 $70K
82565 <1% 39,713 $69K
82248 <1% 35,973 $68K
84156 <1% 49,823 $64K
85652 <1% 61,508 $64K
82977 <1% 25,175 $63K
86665 <1% 3,474 $62K
82952 <1% 27,301 $59K
85660 <1% 19,039 $59K
81243 <1% 6,910 $58K
86431 <1% 23,984 $58K
84450 <1% 32,132 $57K
86300 <1% 5,229 $55K
86225 <1% 10,538 $55K
85610 <1% 37,547 $54K
84100 <1% 41,007 $54K
80069 <1% 25,596 $52K
82247 <1% 32,657 $52K
86708 <1% 9,738 $52K
85018 <1% 35,478 $51K
86794 <1% 5,689 $51K
86317 <1% 7,530 $51K
87209 <1% 5,753 $51K
84681 <1% 5,213 $50K
81003 <1% 51,991 $50K
86677 <1% 7,061 $50K
83615 <1% 24,505 $48K
85730 <1% 22,251 $47K
80164 <1% 9,377 $47K
84305 <1% 3,699 $47K
81361 <1% 956 $47K
83690 <1% 15,441 $46K
84460 <1% 22,071 $44K
84520 <1% 31,498 $44K
86200 <1% 8,643 $44K
82378 <1% 7,543 $43K
82785 <1% 4,757 $43K
86160 <1% 6,728 $42K
83021 <1% 3,894 $42K
85060 <1% 3,970 $42K
84075 <1% 27,769 $40K
86147 <1% 1,411 $40K
82040 <1% 28,397 $40K
82239 <1% 4,360 $40K
82310 <1% 26,377 $38K
87804 Infectious agent antigen detection by immunoassay; Influenza, each type <1% 2,556 $38K
83520 <1% 4,685 $37K
88342 <1% 1,175 $37K
82150 <1% 12,811 $36K
82550 <1% 19,103 $35K
88341 <1% 1,008 $35K
84295 <1% 24,476 $34K
84445 <1% 1,113 $33K
82435 <1% 25,569 $33K
84155 <1% 29,110 $32K
85045 <1% 18,082 $31K
86870 <1% 3,114 $30K
87427 <1% 4,942 $30K
86364 <1% 3,460 $29K
84132 <1% 21,732 $29K
87177 <1% 5,740 $27K
80348 <1% 2,177 $27K
86146 <1% 1,038 $27K
84703 <1% 6,107 $27K
82677 <1% 1,794 $26K
83516 <1% 4,366 $26K
80197 <1% 11,871 $25K
86593 <1% 11,585 $25K
87046 <1% 4,933 $24K
80361 <1% 2,637 $24K
87045 <1% 4,890 $24K
86304 <1% 3,621 $24K
86664 <1% 2,698 $24K
84270 <1% 2,170 $23K
82140 <1% 4,897 $23K
86341 <1% 959 $22K
86765 <1% 3,729 $22K
80177 <1% 4,173 $21K
84154 <1% 3,850 $21K
87075 <1% 5,749 $20K
84134 <1% 3,579 $20K
86336 <1% 1,900 $18K
80051 <1% 8,242 $18K
86735 <1% 3,005 $17K
87535 <1% 1,111 $17K
86709 <1% 3,510 $17K
80349 <1% 1,557 $16K
84478 <1% 8,864 $16K
82465 <1% 6,986 $16K
86141 <1% 4,187 $16K
85014 <1% 11,392 $15K
82672 <1% 1,254 $15K
86334 <1% 3,052 $14K
84165 <1% 6,015 $14K
87529 <1% 605 $13K
81025 <1% 3,058 $13K
84425 <1% 1,472 $13K
80365 <1% 1,876 $13K
82626 <1% 902 $13K
80354 <1% 1,742 $12K
87184 <1% 3,243 $12K
80324 <1% 1,299 $12K
82575 <1% 2,168 $12K
83721 <1% 4,675 $12K
86060 <1% 3,567 $12K
80202 <1% 2,221 $12K
85246 <1% 875 $12K
80156 <1% 2,859 $12K
81257 <1% 925 $11K
81209 <1% 944 $10K
80183 <1% 1,417 $10K
86702 <1% 1,632 $10K
85245 <1% 739 $10K
82374 <1% 5,709 $10K
84432 <1% 1,214 $9K
84166 <1% 1,837 $9K
83521 <1% 1,579 $9K
80185 <1% 3,085 $9K
80178 <1% 3,292 $9K
86258 <1% 850 $9K
87900 <1% 122 $9K
86381 <1% 795 $9K
85240 <1% 815 $9K
36415 Collection of venous blood by venipuncture <1% 221,870 $9K
87563 <1% 545 $8K
87210 <1% 2,758 $8K
83090 <1% 2,993 $8K
84244 <1% 647 $8K
85384 <1% 1,716 $8K
80346 <1% 795 $8K
82330 <1% 2,291 $8K
86705 <1% 1,901 $7K
87651 Infectious agent detection by nucleic acid; Streptococcus, group A, amplified probe <1% 359 $7K
80373 <1% 1,355 $7K
86777 <1% 1,037 $7K
80353 <1% 1,421 $7K
80358 <1% 1,359 $7K
87799 <1% 2,532 $7K
87662 <1% 233 $7K
85379 <1% 1,860 $7K
80359 <1% 1,362 $7K
86301 <1% 1,457 $6K
80347 <1% 839 $6K
82103 <1% 897 $6K
82390 <1% 1,143 $6K
86337 <1% 472 $6K
87901 <1% 44 $6K
86008 <1% 112 $6K
84590 <1% 988 $6K
80372 <1% 1,248 $6K
86015 <1% 978 $6K
80299 <1% 424 $6K
82397 <1% 785 $6K
87497 <1% 797 $6K
81374 <1% 422 $6K
86701 <1% 1,457 $6K
84482 <1% 864 $6K
84630 <1% 1,069 $6K
84466 <1% 1,366 $5K
87517 <1% 360 $5K
82542 <1% 813 $5K
87329 <1% 821 $5K
86037 <1% 389 $5K
87420 <1% 625 $5K
88112 <1% 187 $5K
83527 <1% 614 $5K
82985 <1% 1,180 $5K
86644 <1% 747 $5K
80175 <1% 729 $4K
81255 <1% 944 $4K
86645 <1% 598 $4K
80184 <1% 1,121 $4K
84207 <1% 352 $4K
85048 <1% 3,032 $4K
81251 <1% 944 $4K
81200 <1% 944 $4K
84143 <1% 261 $4K
86663 <1% 588 $4K
81330 <1% 943 $4K
88164 <1% 551 $4K
87521 Neg quan hep c or qual rna <1% 162 $4K
87906 <1% 44 $4K
81596 <1% 305 $4K
85041 <1% 1,941 $4K
87350 <1% 1,148 $3K
83921 <1% 731 $3K
82747 <1% 581 $3K
82232 <1% 509 $3K
87324 <1% 833 $3K
80165 <1% 536 $3K
80320 <1% 237 $3K
81260 <1% 943 $3K
83010 <1% 730 $3K
81290 <1% 944 $3K
83014 <1% 914 $3K
82610 <1% 519 $3K
86682 <1% 997 $3K
83883 <1% 1,480 $3K
84446 <1% 386 $3K
82553 <1% 654 $3K
81242 <1% 944 $3K
84378 <1% 725 $3K
87338 <1% 439 $3K
87040 <1% 707 $3K
86231 <1% 475 $3K
86778 <1% 364 $3K
82088 <1% 120 $3K
80337 <1% 519 $2K
G0306 Complete cbc, automated (hgb, hct, rbc, wbc, without platelet count) and automated wbc differential count <1% 924 $2K
84484 <1% 729 $2K
86308 <1% 851 $2K
86707 <1% 680 $2K
G0307 Complete (cbc), automated (hgb, hct, rbc, wbc; without platelet count) <1% 871 $2K
85004 <1% 863 $2K
82634 <1% 106 $2K
G0475 Hiv antigen/antibody, combination assay, screening <1% 899 $2K
87807 <1% 255 $2K
85007 <1% 1,592 $2K
83992 <1% 527 $2K
85613 <1% 379 $2K
83935 <1% 623 $2K
82166 <1% 114 $2K
83930 <1% 594 $2K
87205 <1% 1,722 $2K
84080 <1% 314 $2K
86694 <1% 205 $2K
82787 <1% 204 $2K
83695 <1% 261 $1K
80356 <1% 95 $1K
82340 <1% 443 $1K
85598 <1% 152 $1K
82668 <1% 246 $1K
86880 <1% 434 $1K
80235 <1% 110 $1K
86255 <1% 158 $1K
88312 <1% 30 $1K
80201 <1% 141 $922.08
80364 <1% 467 $889.50
82104 <1% 100 $884.61
82552 <1% 153 $826.10
82085 <1% 155 $809.98
80367 <1% 464 $785.03
80338 <1% 464 $725.61
80355 <1% 467 $708.33
80368 <1% 465 $706.93
89055 <1% 435 $706.41
80357 <1% 462 $705.12
80370 <1% 464 $703.34
80344 <1% 464 $687.66
80326 <1% 465 $683.40
80360 <1% 464 $678.23
80371 <1% 465 $657.01
87650 <1% 54 $654.60
80334 <1% 464 $645.87
82525 <1% 122 $638.92
86256 <1% 79 $626.12
80377 <1% 462 $625.10
80366 <1% 467 $623.22
87481 <1% 23 $601.44
80331 <1% 464 $594.77
80162 <1% 627 $581.03
80341 <1% 470 $580.53
83789 <1% 84 $510.93
82172 <1% 409 $492.92
85670 <1% 148 $467.05
85415 <1% 211 $447.54
82107 <1% 12 $415.41
80321 <1% 12 $375.64
80159 <1% 60 $351.55
87206 <1% 113 $336.40
83993 <1% 30 $334.62
82379 <1% 29 $309.88
84300 <1% 181 $304.30
82633 <1% 13 $303.10
86335 <1% 80 $300.44
87076 <1% 78 $275.23
82725 <1% 156 $271.43
87255 <1% 12 $253.74
36416 <1% 4,232 $248.95
87538 <1% 16 $244.80
85306 <1% 13 $193.80
84152 <1% 53 $192.27
85049 <1% 116 $187.75
81015 <1% 88 $174.25
80158 <1% 28 $168.42
83003 <1% 14 $168.28
82679 <1% 12 $156.14
G0145 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision <1% 1,754 $154.71
86747 <1% 13 $151.51
86162 <1% 28 $137.11
82540 <1% 41 $110.12
85303 <1% 13 $93.28
80203 <1% 12 $82.89
81291 <1% 14 $79.92
87207 <1% 14 $78.26
83718 <1% 13 $62.69
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous <1% 5,346 $51.48
G0103 Prostate cancer screening; prostate specific antigen test (psa) <1% 8,350 $51.44
83704 <1% 26 $50.96
81241 <1% 12 $45.40
86005 <1% 13 $43.99
86359 <1% 12 $39.13
89060 <1% 64 $34.45
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 15-21 drug class(es), including metabolite(s) if performed <1% 16 $25.12
89051 <1% 53 $20.14
99199 Unlisted special service, procedure or report 0% 39 $0.00
81479 Unlisted molecular pathology procedure 0% 34 $0.00
G0472 Hepatitis c antibody screening, for individual at high risk and other covered indication(s) 0% 1,588 $0.00
S3600 Stat laboratory request (situations other than s3601) 0% 228 $0.00
G0123 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, screening by cytotechnologist under physician supervision 0% 12 $0.00

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialWILLIAMS, KIMBERLY (VP)
Same official

Other billing entities under WILLIAMS, KIMBERLY

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Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.