Copy link
Export CSV
Cite this view
HANK Price Transparency. (n.d.).
PROLONGED SERVICE, OFFICE; EACH ADDITIONAL 30 MINUTES (OTHER 99355) by State .
PPMan price-transparency data, derived from CMS-required hospital MRFs.
Retrieved October 31, 2026 , from http://ppman.hank.ai/transparency/procedure/99355/by-state?code_type=OTHER
“PROLONGED SERVICE, OFFICE; EACH ADDITIONAL 30 MINUTES (OTHER 99355) by State.” HANK Price Transparency ,
http://ppman.hank.ai/transparency/procedure/99355/by-state?code_type=OTHER. Accessed
October 31, 2026 .
“PROLONGED SERVICE, OFFICE; EACH ADDITIONAL 30 MINUTES (OTHER 99355) by State,” HANK Price Transparency ,
accessed October 31, 2026 ,
http://ppman.hank.ai/transparency/procedure/99355/by-state?code_type=OTHER.
Source: PPMan price-transparency data, derived from CMS-required hospital
machine-readable files (45 CFR 180). See
methodology .
Print / Save PDF
OTHER · across United States
99355 — Prolonged Service, Office; Each Additional 30 Minutes
State-by-state median negotiated rates. Lower bars are cheaper states; the
range bar shows the IQR (25th to 75th percentile within each state).
$112
National median
$95 – $181
IQR (p25 – p75)
14
hospitals filing
9
states
Walking in without insurance?
Cash / self-pay price
Cash median
$124
vs. negotiated
+11.2%
Hospitals reporting
9
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 99355 (OTHER), with interquartile range
State Median p25 p75
IA $76 $68 $101
KS $96 $92 $101
MN $97 $92 $97
NE $105 $102 $108
TN $110 $94 $123
PA $179 $70 $288
AR $211 $211 $211
IL $239 $214 $258
WI $276 $205 $279