Medicaid Provider Spending Explorer

T-MSIS provider-level spending data, Jan 2018 – Dec 2024

Data note: November and December 2024 data may be incomplete due to CMS reporting delays (typically 3–6 months for full coverage). Learn more
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Washington

Total Paid

$16.65B

$16,647,150,564

Beneficiaries

265.6M

265,635,448

$/Beneficiary

$63

$47 per claim

Providers

8,128

0 procedures

Monthly Spending

Washington — total payments per month (nominal $)

Cost per Beneficiary

Washington — average spending per beneficiary per month

Procedure Breakdown

Each dot is a procedure. X = avg cost per claim. Y = total claims.

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Procedure Rankings

#HCPCSTotal Paid$/ClaimClaimsBeneficiariesProviders
1T1015$3.20B$24912,811,0408,986,034651
299214$692.2M$5911,659,87710,537,3631,831
399213$550.7M$4312,662,07311,639,6031,866
499283$418.5M$1014,150,3543,896,372233
599284$411.2M$954,332,2454,071,257224
6A0999$396.2M$1,821217,509189,19789
7G0463$391.2M$814,810,9353,702,818103
899285$339.9M$1023,333,4713,108,345193
9H0018$287.5M$2831,017,237106,80059
1096361$274.2M$2661,031,279847,620105
11H0020$246.8M$1516,532,2451,705,91260
1290837$242.6M$633,853,5011,888,699939
1390999$212.0M$653,259,086241,093103
14T1000$176.2M$485363,18017,73914
15H0004$157.1M$552,832,1801,569,414317
1674177$147.5M$155953,894905,807141
1797530$144.5M$453,209,0621,336,574590
1880307$134.0M$433,123,8652,041,793172
19D0120$120.5M$254,863,4404,728,435920
20T1013$113.2M$502,249,1311,474,12220
21T1041$109.8M$2,06053,26851,95130
22J7170$108.7M$27,5803,9413,2512
23A0429$107.7M$116927,633770,919146
24U0003$103.1M$671,536,8591,281,057103
25D2392$101.2M$611,655,1601,003,251535

422 rows · Page 1 of 17

Top Providers in This State

Each dot is a provider. Color = spending trend direction.

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GrowingDeclining

Provider Rankings

#ProviderTotal Paid$/Claim$/BeneficiaryGrowthProcedures
1
1790826600

STILLAGUAMISH TRIBE OF INDIANS

$349.3M$178$2,097+4.3%13
2
1326502865

WE CARE DAILY CLINICS LLC

$260.6M$244$1,690+452.8%26
3
1457788275

IDEAL OPTION, PLLC

$259.1M$67$98+8.0%72
4
1467536276

SEATTLE CHILDREN'S HOSPITAL

$219.5M$61$71+16.8%758
5
1134632599

SWINOMISH HEALTH SERVICES

$195.9M$235$1,606+61.6%50
6
1073599478

LABORATORY CORPORATION OF AMERICA

$186.7M$11$12+15.3%449
7
1366556227

MULTICARE HEALTH SYSTEM

$162.2M$24$27+18.4%792
8
1972507580

KADLEC REGIONAL MEDICAL CENTER

$151.6M$42$50-9.1%703
9
1326002049

UNIVERSITY OF WASHINGTON

$129.6M$34$41+22.9%940
10
1790762755

COMMUNITY HEALTH CARE

$128.5M$90$106+1.6%138
11
1053359729

HARBORVIEW MEDICAL CENTER

$128.0M$34$40-7.3%749
12
1306992151

SWEDISH HEALTH SERVICES

$125.5M$40$49-3.4%573
13
1649209230

PUBLIC HOSPITAL DISTRICT 1 OF KING COUNTY

$120.8M$37$46-2.5%616
14
1023678240

WASHINGTON INSTITUTE FOR COAGULATION

$117.0M$12,749$17,252+596.4%3
15
1164553137

COMMUNITY HEALTH CENTER OF SNOHOMISH COUNTY

$112.1M$72$82+33.0%42
16
1316983158

QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

$109.2M$12$13+30.1%486
17
1306952726

MULTICARE HEALTH SYSTEM

$108.5M$72$83-1.7%415
18
1124342779

UNIVERSAL LANGUAGE SERVICE, INC.

$104.6M$51$77+20.4%4
19
1053373480

YAKIMA VALLEY MEMORIAL HOSPITAL ASSOCIATION

$103.5M$37$44+12.2%637
20
1366539421

FRANCISCAN MEDICAL GROUP

$93.0M$46$51+28.5%317
21
1609024397

BYRAM HEALTHCARE CENTERS, INC.

$92.9M$73$79+12.2%151
22
1053357244

PUBLIC HOSPITAL DIST NO 1 SKAGIT

$88.6M$34$41+11.5%633
23
1134178999

PEACEHEALTH

$81.7M$33$40-9.9%543
24
1477645414

CITY OF TACOMA

$79.8M$646$747+188.2%16
25
1235172370

NORTHWEST EMERGENCY PHYSICIANS LLC

$79.6M$55$57+9.0%11

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