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HANK Price Transparency. (n.d.).
Anesth Open/Surg Arthrs Total Knee Arthroplasty (CPT 01402) by State .
PPMan price-transparency data, derived from CMS-required hospital MRFs.
Retrieved October 9, 2026 , from http://ppman.hank.ai/transparency/procedure/01402/by-state?code_type=CPT
“Anesth Open/Surg Arthrs Total Knee Arthroplasty (CPT 01402) by State.” HANK Price Transparency ,
http://ppman.hank.ai/transparency/procedure/01402/by-state?code_type=CPT. Accessed
October 9, 2026 .
“Anesth Open/Surg Arthrs Total Knee Arthroplasty (CPT 01402) by State,” HANK Price Transparency ,
accessed October 9, 2026 ,
http://ppman.hank.ai/transparency/procedure/01402/by-state?code_type=CPT.
Source: PPMan price-transparency data, derived from CMS-required hospital
machine-readable files (45 CFR 180). See
methodology .
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CPT · across United States
01402 — Anesth Open/Surg Arthrs Total Knee Arthroplasty
State-by-state median negotiated rates. Lower bars are cheaper states; the
range bar shows the IQR (25th to 75th percentile within each state).
$273
National median
$85 – $14,930
IQR (p25 – p75)
244
hospitals filing
39
states
Walking in without insurance?
Cash / self-pay price
Cash median
$126
vs. negotiated
-53.8%
Hospitals reporting
263
Cash / self-pay rates apply when you don't run the bill through insurance.
Many hospitals also offer income-based discounts on top of the published
cash price — always ask about a financial-assistance application
before paying.
Median negotiated rate, by state
Ranked by typical (median) negotiated price. Hover for state-level IQR.
Median negotiated rate by state for 01402 (CPT), with interquartile range
State Median p25 p75
NJ $14,930 $14,472 $17,518
OH $4,020 $262 $12,729
MT $1,748 $455 $2,937
NY $1,497 $374 $1,736
MA $967 $160 $1,544
NC $555 $481 $852
ND $314 $227 $444
IA $306 $103 $506
IL $194 $31 $315
CA $178 $89 $519
CO $166 $55 $174
NM $130 $86 $156
AZ $128 $51 $135
AK $121 $119 $201
SD $115 $47 $115
TN $108 $45 $134
WY $107 $87 $127
OR $98 $56 $108
MI $94 $76 $105
KY $94 $66 $100
GA $85 $79 $110
KS $74 $43 $98
WI $72 $45 $192
ID $70 $50 $140
TX $69 $69 $84
PA $67 $53 $67
MO $64 $47 $68
WA $51 $7 $386
SC $50 $50 $50
NE $50 $8 $104
MS $50 $17 $88
IN $48 $4 $140
AL $39 $35 $43
VA $31 $29 $32
MN $30 $20 $151
CT $26 $26 $26
HI $23 $23 $24
OK $23 $19 $26
FL $15 $15 $18