HRHospitalRates.comCompare prices

Procedure price report · Electroencephalogram (EEG)

Brain mapping with electrode stimulation, each extra hour

CPT 95962the billing code this page is about

Additional time for stimulation mapping of brain function through implanted electrodes with a physician or other qualified provider present; billed once for each additional hour beyond the first.

Hospitals typically charge $455 cash for this outpatient procedure — the median across 622 hospitals that filed a usable cash price; the average of the middle 60% is $476. Most fall between $205 and $859 (20th–80th percentile).

Hospitals
622
States
50
Filings dated
Jun 2024 – Sep 2026
Computed
September 25, 2026
Prices checked
through September 25, 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 622 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
$169$236$455$744$1,418

The most expensive tenth of hospitals charges at least 8.4× what the cheapest tenth charges ($169 vs $1,418).

How the prices are spread

$110 – $147: 11 hospitals$110$147 – $197: 64 hospitals$197 – $264: 84 hospitals$197$264 – $354: 67 hospitals$354 – $475: 69 hospitals$354$475 – $636: 67 hospitals$636 – $852: 99 hospitals$636$852 – $1,142: 42 hospitals$1,142 – $1,531: 32 hospitals$1,142$1,531 – $2,051: 25 hospitals$1,531median $455price bands are equal on a log scale
Hospitals per price band (560 of 622 — the bands cover the 5th to 95th percentile)
FromToHospitals
$110$14711
$147$19764
$197$26484
$264$35467
$354$47569
$475$63667
$636$85299
$852$1,14242
$1,142$1,53132
$1,531$2,05125

By state

The median cash price in each state, against the national median of $455.

Alaska: 1 hospital filed a usable price — fewer than 10, so no figureAKMaine: 1 hospital filed a usable price — fewer than 10, so no figureMEVermont: 2 hospitals filed a usable price — fewer than 10, so no figureVTNew Hampshire: 4 hospitals filed a usable price — fewer than 10, so no figureNHWashington: median $513 across 13 hospitalsWA$513Idaho: 2 hospitals filed a usable price — fewer than 10, so no figureIDMontana: 1 hospital filed a usable price — fewer than 10, so no figureMTNorth Dakota: 1 hospital filed a usable price — fewer than 10, so no figureNDMinnesota: median $213 across 12 hospitalsMN$213Illinois: median $621 across 31 hospitalsIL$621Wisconsin: median $1,006 across 15 hospitalsWI$1,006Michigan: median $305 across 31 hospitalsMI$305New York: median $584 across 15 hospitalsNY$584Massachusetts: 4 hospitals filed a usable price — fewer than 10, so no figureMAOregon: median $398 across 13 hospitalsOR$398Nevada: 3 hospitals filed a usable price — fewer than 10, so no figureNVWyoming: 2 hospitals filed a usable price — fewer than 10, so no figureWYSouth Dakota: 5 hospitals filed a usable price — fewer than 10, so no figureSDIowa: median $197 across 14 hospitalsIA$197Indiana: median $370 across 13 hospitalsIN$370Ohio: median $668 across 34 hospitalsOH$668Pennsylvania: median $334 across 34 hospitalsPA$334New Jersey: 4 hospitals filed a usable price — fewer than 10, so no figureNJConnecticut: 5 hospitals filed a usable price — fewer than 10, so no figureCTRhode Island: 1 hospital filed a usable price — fewer than 10, so no figureRICalifornia: median $734 across 57 hospitalsCA$734Utah: 1 hospital filed a usable price — fewer than 10, so no figureUTColorado: 5 hospitals filed a usable price — fewer than 10, so no figureCONebraska: 7 hospitals filed a usable price — fewer than 10, so no figureNEMissouri: median $454 across 10 hospitalsMO$454Kentucky: 6 hospitals filed a usable price — fewer than 10, so no figureKYWest Virginia: 6 hospitals filed a usable price — fewer than 10, so no figureWVVirginia: median $585 across 27 hospitalsVA$585Maryland: 5 hospitals filed a usable price — fewer than 10, so no figureMDDelaware: 1 hospital filed a usable price — fewer than 10, so no figureDEArizona: median $319 across 11 hospitalsAZ$319New Mexico: 1 hospital filed a usable price — fewer than 10, so no figureNMKansas: 3 hospitals filed a usable price — fewer than 10, so no figureKSArkansas: 7 hospitals filed a usable price — fewer than 10, so no figureARTennessee: median $210 across 20 hospitalsTN$210North Carolina: median $376 across 16 hospitalsNC$376South Carolina: median $205 across 14 hospitalsSC$205Oklahoma: median $171 across 11 hospitalsOK$171Louisiana: 9 hospitals filed a usable price — fewer than 10, so no figureLAMississippi: 6 hospitals filed a usable price — fewer than 10, so no figureMSAlabama: 3 hospitals filed a usable price — fewer than 10, so no figureALGeorgia: median $455 across 41 hospitalsGA$455Hawaii: 1 hospital filed a usable price — fewer than 10, so no figureHITexas: median $706 across 44 hospitalsTX$706Florida: median $678 across 49 hospitalsFL$678
Cash price by state, most expensive first. National median $455. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Wisconsin WI15$1,006+121%$278 – $1,207
California CA57$734+61%$399 – $1,584
Texas TX44$706+55%$256 – $789
Florida FL49$678+49%$488 – $789
Ohio OH34$668+47%$323 – $1,138
Illinois IL31$621+36%$250 – $1,073
Virginia VA27$585+29%$236 – $818
New York NY15$584+28%$150 – $1,231
Washington WA13$513+13%$355 – $1,196
Georgia GA41$4550%$350 – $1,285
Missouri MO10$4540%$325 – $647
Oregon OR13$398−13%$185 – $398
North Carolina NC16$376−17%$251 – $504
Indiana IN13$370−19%$321 – $500
Pennsylvania PA34$334−27%$115 – $744
Arizona AZ11$319−30%$222 – $445
Michigan MI31$305−33%$170 – $931
Minnesota MN12$213−53%$174 – $430
Tennessee TN20$210−54%$79 – $236
South Carolina SC14$205−55%$205 – $205
Iowa IA14$197−57%$197 – $201
Oklahoma OK11$171−62%$171 – $171
Louisiana LA9not enough hospitals filed a usable price
Arkansas AR7not enough hospitals filed a usable price
Nebraska NE7not enough hospitals filed a usable price
Kentucky KY6not enough hospitals filed a usable price
Mississippi MS6not enough hospitals filed a usable price
West Virginia WV6not enough hospitals filed a usable price
Colorado CO5not enough hospitals filed a usable price
Connecticut CT5not enough hospitals filed a usable price
Maryland MD5not enough hospitals filed a usable price
South Dakota SD5not enough hospitals filed a usable price
Massachusetts MA4not enough hospitals filed a usable price
New Hampshire NH4not enough hospitals filed a usable price
New Jersey NJ4not enough hospitals filed a usable price
Alabama AL3not enough hospitals filed a usable price
Kansas KS3not enough hospitals filed a usable price
Nevada NV3not enough hospitals filed a usable price
Idaho ID2not enough hospitals filed a usable price
Vermont VT2not enough hospitals filed a usable price
Wyoming WY2not enough hospitals filed a usable price
Alaska AK1not enough hospitals filed a usable price
Delaware DE1not enough hospitals filed a usable price
Hawaii HI1not enough hospitals filed a usable price
Maine ME1not enough hospitals filed a usable price
Montana MT1not enough hospitals filed a usable price
North Dakota ND1not enough hospitals filed a usable price
New Mexico NM1not enough hospitals filed a usable price
Rhode Island RI1not 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 $455.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care544$415$201 – $888
Children’s36$668$420 – $1,418
Critical access40$491$305 – $820
Ownership
For-profit52$455$251 – $1,537
Government63$399$211 – $942
Non-profit505$455$205 – $818
System affiliation
Part of a system562$455$205 – $896
Independent60$403$191 – $771

Cash price vs list price

Median list price (chargemaster)$931
Median cash price$455
Cash as a share of list, median hospital60%

At the typical hospital, asking for the cash price cuts the list price by about 40%. 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

485 hospitals filed a usable inpatient cash price for this code. The median is $486 and the average of the middle 60% is $509; most fall between $205 and $931.

Cash price percentiles, inpatient, across 485 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
$173$236$486$763$1,436

The most expensive tenth of hospitals charges at least 8.3× what the cheapest tenth charges ($173 vs $1,436).

Of the 515 hospitals that filed this code inpatient, 485 gave a usable cash price; 12 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 18 a list price only.

How complete is this

622 of the 3,956 hospitals with a price file in our corpus (16%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 679 hospitals that filed this code at all gave us
Usable cash price — counted622
Cash price carrying a plausibility flag — shown on the compare tool, excluded here10
A number the filing itself marks as not a price (a placeholder, a ratio) — excluded0
An estimate rather than a filed cash price — excluded0
A list price only, no cash figure — excluded47
Hospitals that filed this code679

Sections not shown for this setting

  • Against Medicare: Medicare has no separately payable national outpatient (OPPS) rate for this code, so there is nothing honest to compare against.
  • 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 25, 2026; the figures were computed September 25, 2026 from filings loaded through September 25, 2026. The percentiles and averages use only the “counted” row.

Related procedures

Part of the Electroencephalogram (EEG) family.

Hospitals file this code under descriptions such as Funcjal Cort&Subcort Mapg Phys/Qhp Attnd Addl Hr|PROFESSIONAL COMPONENT.

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, “Brain mapping with electrode stimulation, each extra hour (CPT 95962) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-95962-brain-mapping-with-electrode-stimulation-each-extra-hour