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Procedure price report · Other OR therapeutic nervous system procedures

Ankle nerve stimulation treatment, one session

CPT 64566the billing code this page is about

One treatment session in which a fine needle electrode is placed near the nerve at the inner ankle and stimulated, including the device programming for that session.

Hospitals typically charge $346 cash for this outpatient procedure — the median across 674 hospitals that filed a usable cash price; the average of the middle 60% is $353. Most fall between $143 and $636 (20th–80th percentile).

Hospitals
674
States
49
Filings dated
Dec 2023 – Sep 2026
Computed
September 25, 2026
Prices checked
through September 24, 2026

Median: half of hospitals filed less, half more — and it is a price some hospital actually filed. Average of the middle 60%: the mean of the prices between the 20th and 80th percentiles. We never publish the plain average, the lowest or the highest price: the extremes in hospital price files are chargemaster artefacts, not prices anyone pays.

What hospitals charge, from cheapest to most expensive

Cash price percentiles, outpatient, across 674 hospitals. Each figure is a price a hospital filed. 10th: one in ten hospitals charges less; 25th: a quarter charge less; Median: half charge less; 75th: three quarters charge less; 90th: nine in ten charge less.
10th25thMedian75th90th
$82$175$346$595$877

The most expensive tenth of hospitals charges at least 11× what the cheapest tenth charges ($82 vs $877).

How the prices are spread

$50 – $70: 23 hospitals$50$70 – $97: 33 hospitals$97 – $134: 34 hospitals$97$134 – $186: 57 hospitals$186 – $258: 74 hospitals$186$258 – $358: 114 hospitals$358 – $497: 114 hospitals$358$497 – $689: 74 hospitals$689 – $955: 64 hospitals$689$955 – $1,324: 30 hospitals$955median $346price bands are equal on a log scale
Hospitals per price band (617 of 674 — the bands cover the 5th to 95th percentile)
FromToHospitals
$50$7023
$70$9733
$97$13434
$134$18657
$186$25874
$258$358114
$358$497114
$497$68974
$689$95564
$955$1,32430

Against Medicare

Medicare pays (OPPS 2026, national rate)$314
Median cash price$346
Cash as a multiple of Medicare1.10×

The Medicare figure is the national unadjusted OPPS rate for this code — what Medicare itself pays a hospital before local wage adjustment. It is a benchmark, not a price anyone is charged.

By state

The median cash price in each state, against the national median of $346.

Alaska: 5 hospitals filed a usable price — fewer than 10, so no figureAKMaine: 5 hospitals filed a usable price — fewer than 10, so no figureMEVermont: 2 hospitals filed a usable price — fewer than 10, so no figureVTNew Hampshire: 3 hospitals filed a usable price — fewer than 10, so no figureNHWashington: median $284 across 11 hospitalsWA$284Idaho: 8 hospitals filed a usable price — fewer than 10, so no figureIDMontana: 5 hospitals filed a usable price — fewer than 10, so no figureMTNorth Dakota: 4 hospitals filed a usable price — fewer than 10, so no figureNDMinnesota: median $369 across 20 hospitalsMN$369Illinois: median $339 across 29 hospitalsIL$339Wisconsin: median $371 across 49 hospitalsWI$371Michigan: median $294 across 44 hospitalsMI$294New York: median $349 across 44 hospitalsNY$349Massachusetts: median $452 across 19 hospitalsMA$452Oregon: median $178 across 17 hospitalsOR$178Nevada: 6 hospitals filed a usable price — fewer than 10, so no figureNVWyoming: 2 hospitals filed a usable price — fewer than 10, so no figureWYSouth Dakota: 7 hospitals filed a usable price — fewer than 10, so no figureSDIowa: median $307 across 23 hospitalsIA$307Indiana: median $124 across 19 hospitalsIN$124Ohio: median $710 across 41 hospitalsOH$710Pennsylvania: median $354 across 32 hospitalsPA$354New Jersey: median $3,786 across 23 hospitalsNJ$3,786Connecticut: 5 hospitals filed a usable price — fewer than 10, so no figureCTRhode Island: 3 hospitals filed a usable price — fewer than 10, so no figureRICalifornia: median $823 across 41 hospitalsCA$823Utah: 1 hospital filed a usable price — fewer than 10, so no figureUTColorado: 7 hospitals filed a usable price — fewer than 10, so no figureCONebraska: 7 hospitals filed a usable price — fewer than 10, so no figureNEMissouri: median $206 across 10 hospitalsMO$206Kentucky: 6 hospitals filed a usable price — fewer than 10, so no figureKYWest Virginia: 8 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: median $236 across 10 hospitalsVA$236Maryland: 2 hospitals filed a usable price — fewer than 10, so no figureMDDelaware: no hospital in the corpus filed a usable priceDEArizona: 6 hospitals filed a usable price — fewer than 10, so no figureAZNew Mexico: 2 hospitals filed a usable price — fewer than 10, so no figureNMKansas: 2 hospitals filed a usable price — fewer than 10, so no figureKSArkansas: 6 hospitals filed a usable price — fewer than 10, so no figureARTennessee: 8 hospitals filed a usable price — fewer than 10, so no figureTNNorth Carolina: median $399 across 24 hospitalsNC$399South Carolina: 8 hospitals filed a usable price — fewer than 10, so no figureSCOklahoma: median $50 across 12 hospitalsOK$50Louisiana: median $363 across 12 hospitalsLA$363Mississippi: median $364 across 10 hospitalsMS$364Alabama: 4 hospitals filed a usable price — fewer than 10, so no figureALGeorgia: median $478 across 12 hospitalsGA$478Hawaii: 4 hospitals filed a usable price — fewer than 10, so no figureHITexas: median $491 across 31 hospitalsTX$491Florida: median $839 across 15 hospitalsFL$839
Cash price by state, most expensive first. National median $346. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
New Jersey NJ23$3,786+994%$327 – $5,419
Florida FL15$839+142%$224 – $1,655
California CA41$823+138%$354 – $823
Ohio OH41$710+105%$329 – $1,324
Texas TX31$491+42%$219 – $595
Georgia GA12$478+38%$478 – $478
Massachusetts MA19$452+31%$135 – $877
North Carolina NC24$399+15%$250 – $399
Wisconsin WI49$371+7%$84 – $606
Minnesota MN20$369+7%$189 – $485
Mississippi MS10$364+5%$195 – $364
Louisiana LA12$363+5%$269 – $631
Pennsylvania PA32$354+2%$23 – $443
New York NY44$349+1%$175 – $639
Illinois IL29$339−2%$104 – $629
Iowa IA23$307−11%$215 – $527
Michigan MI44$294−15%$82 – $606
Washington WA11$284−18%$206 – $457
Virginia VA10$236−32%$120 – $524
Missouri MO10$206−41%$171 – $344
Oregon OR17$178−49%$72 – $206
Indiana IN19$124−64%$104 – $195
Oklahoma OK12$50−85%$50 – $50
Idaho ID8not enough hospitals filed a usable price
South Carolina SC8not enough hospitals filed a usable price
Tennessee TN8not enough hospitals filed a usable price
West Virginia WV8not enough hospitals filed a usable price
Colorado CO7not enough hospitals filed a usable price
Nebraska NE7not enough hospitals filed a usable price
South Dakota SD7not enough hospitals filed a usable price
Arkansas AR6not enough hospitals filed a usable price
Arizona AZ6not enough hospitals filed a usable price
Kentucky KY6not enough hospitals filed a usable price
Nevada NV6not enough hospitals filed a usable price
Alaska AK5not enough hospitals filed a usable price
Connecticut CT5not enough hospitals filed a usable price
Maine ME5not enough hospitals filed a usable price
Montana MT5not enough hospitals filed a usable price
Alabama AL4not enough hospitals filed a usable price
Hawaii HI4not enough hospitals filed a usable price
North Dakota ND4not enough hospitals filed a usable price
New Hampshire NH3not enough hospitals filed a usable price
Rhode Island RI3not enough hospitals filed a usable price
Kansas KS2not enough hospitals filed a usable price
Maryland MD2not enough hospitals filed a usable price
New Mexico NM2not enough hospitals filed a usable price
Vermont VT2not enough hospitals filed a usable price
Wyoming WY2not enough hospitals filed a usable price
Utah UT1not enough hospitals filed a usable price

Hospitals like yours

The same distribution cut by the kind of hospital. Hospital type and ownership come from CMS; a hospital counts as part of a system when its price file is shared with at least one other hospital under the same brand. The national median is $346.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care542$349$156 – $687
Children’s9fewer than 20 hospitals
Critical access123$236$135 – $606
Ownership
For-profit46$260$119 – $710
Government114$315$162 – $416
Non-profit514$349$142 – $687
System affiliation
Part of a system560$351$148 – $639
Independent114$258$117 – $553

Cash price vs list price

Median list price (chargemaster)$523
Median cash price$346
Cash as a share of list, median hospital62%

At the typical hospital, asking for the cash price cuts the list price by about 38%. The share is the median of each hospital’s own cash ÷ list ratio, over hospitals that filed both — not the ratio of the two medians above.

The same procedure, inpatient

450 hospitals filed a usable inpatient cash price for this code. The median is $369 and the average of the middle 60% is $390; most fall between $161 and $658.

Cash price percentiles, inpatient, across 450 hospitals. Each figure is a price a hospital filed. 10th: one in ten hospitals charges less; 25th: a quarter charge less; Median: half charge less; 75th: three quarters charge less; 90th: nine in ten charge less.
10th25thMedian75th90th
$84$206$369$606$823

The most expensive tenth of hospitals charges at least 9.8× what the cheapest tenth charges ($84 vs $823).

Of the 479 hospitals that filed this code inpatient, 450 gave a usable cash price; 18 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 11 a list price only.

How complete is this

674 of the 3,956 hospitals with a price file in our corpus (17%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 724 hospitals that filed this code at all gave us
Usable cash price — counted674
Cash price carrying a plausibility flag — shown on the compare tool, excluded here39
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded1
An estimate rather than a filed cash price — excluded0
A list price only, no cash figure — excluded10
Hospitals that filed this code724

Sections not shown for this setting

  • Since our last snapshot: there is no earlier snapshot at least 90 days older than this one yet.

We last checked these hospitals’ price files for changes between September 4, 2026 and September 24, 2026; the figures were computed September 25, 2026 from filings loaded through September 24, 2026. The percentiles and averages use only the “counted” row.

Related procedures

Part of the Other OR therapeutic nervous system procedures family.

Hospitals file this code under descriptions such as Post Tib Neurostimulation Prq Needle Electrode.

Method

Source
The machine-readable price files every U.S. hospital is required by CMS to publish, parsed per hospital. Nothing is surveyed, sampled or modelled.
What counts
One cash (self-pay) price per hospital for this code and setting. A hospital’s own filing can rule its number out — a placeholder, a “not applicable” note, a list price standing in for cash — and our plausibility checks can flag a price far below what every other hospital files. Both kinds are disclosed above and excluded from the statistics; on the compare tool a flagged price is still shown.
Statistics
Percentiles are discrete: each is a price some hospital filed. The average is the mean of the prices between the 20th and 80th percentiles. We never publish the plain mean, the minimum or the maximum. A state needs 10 hospitals and a segment 20 to show a figure; otherwise the row shows its count and no number. Medicare is the national unadjusted OPPS rate where one exists.
Names
Procedure names on these pages are our own plain-language titles, not the AMA’s copyrighted CPT descriptors. The code is the identity.

The full rules — sources, statistics, thresholds, limitations — are on the methodology page.

Download this page’s figures: JSON · CSV. Aggregates only — the per-hospital prices are on the compare tool.

Cite: HospitalRates.com, “Ankle nerve stimulation treatment, one session (CPT 64566) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-64566-ankle-nerve-stimulation-treatment-one-session