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Procedure price report · Prophylactic vaccinations and inoculations

Allergy shot, single injection

CPT 95115the billing code this page is about

Administration of one allergen immunotherapy injection during a visit; the allergen extract itself is billed separately.

Hospitals typically charge $31 cash for this outpatient procedure — the median across 1,312 hospitals that filed a usable cash price; the average of the middle 60% is $34. Most fall between $17 and $58 (20th–80th percentile).

Hospitals
1,312
States
50
Filings dated
Mar 2023 – 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 1,312 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
$12$20$31$53$89

The most expensive tenth of hospitals charges at least 7.5× what the cheapest tenth charges ($12 vs $89).

How the prices are spread

$9 – $12: 65 hospitals$9$12 – $15: 66 hospitals$15 – $19: 123 hospitals$15$19 – $25: 167 hospitals$25 – $32: 193 hospitals$25$32 – $41: 132 hospitals$41 – $52: 163 hospitals$41$52 – $67: 131 hospitals$67 – $86: 74 hospitals$67$86 – $111: 68 hospitals$86median $31price bands are equal on a log scale
Hospitals per price band (1,182 of 1,312 — the bands cover the 5th to 95th percentile)
FromToHospitals
$9$1265
$12$1566
$15$19123
$19$25167
$25$32193
$32$41132
$41$52163
$52$67131
$67$8674
$86$11168

Against Medicare

Medicare pays (OPPS 2026, national rate)$48
Median cash price$31
Cash as a multiple of Medicare0.64×

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 $31.

Alaska: 9 hospitals filed a usable price — fewer than 10, so no figureAKMaine: median $27 across 15 hospitalsME$27Vermont: median $26 across 10 hospitalsVT$26New Hampshire: median $22 across 10 hospitalsNH$22Washington: median $34 across 29 hospitalsWA$34Idaho: median $21 across 11 hospitalsID$21Montana: median $23 across 28 hospitalsMT$23North Dakota: median $30 across 19 hospitalsND$30Minnesota: median $42 across 49 hospitalsMN$42Illinois: median $38 across 62 hospitalsIL$38Wisconsin: median $47 across 55 hospitalsWI$47Michigan: median $48 across 64 hospitalsMI$48New York: median $52 across 71 hospitalsNY$52Massachusetts: median $83 across 18 hospitalsMA$83Oregon: median $24 across 27 hospitalsOR$24Nevada: 7 hospitals filed a usable price — fewer than 10, so no figureNVWyoming: 7 hospitals filed a usable price — fewer than 10, so no figureWYSouth Dakota: median $31 across 19 hospitalsSD$31Iowa: median $27 across 62 hospitalsIA$27Indiana: median $20 across 34 hospitalsIN$20Ohio: median $43 across 58 hospitalsOH$43Pennsylvania: median $53 across 52 hospitalsPA$53New Jersey: median $51 across 18 hospitalsNJ$51Connecticut: 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 $58 across 59 hospitalsCA$58Utah: 3 hospitals filed a usable price — fewer than 10, so no figureUTColorado: median $33 across 16 hospitalsCO$33Nebraska: median $24 across 49 hospitalsNE$24Missouri: median $22 across 27 hospitalsMO$22Kentucky: median $18 across 20 hospitalsKY$18West Virginia: median $30 across 32 hospitalsWV$30Virginia: median $25 across 22 hospitalsVA$25Maryland: 2 hospitals filed a usable price — fewer than 10, so no figureMDDelaware: 1 hospital filed a usable price — fewer than 10, so no figureDEArizona: median $57 across 17 hospitalsAZ$57New Mexico: 9 hospitals filed a usable price — fewer than 10, so no figureNMKansas: median $23 across 47 hospitalsKS$23Arkansas: median $15 across 12 hospitalsAR$15Tennessee: median $9 across 26 hospitalsTN$9North Carolina: median $18 across 28 hospitalsNC$18South Carolina: median $57 across 25 hospitalsSC$57Oklahoma: median $13 across 24 hospitalsOK$13Louisiana: median $21 across 23 hospitalsLA$21Mississippi: median $29 across 18 hospitalsMS$29Alabama: 7 hospitals filed a usable price — fewer than 10, so no figureALGeorgia: median $51 across 28 hospitalsGA$51Hawaii: 9 hospitals filed a usable price — fewer than 10, so no figureHITexas: median $23 across 58 hospitalsTX$23Florida: median $44 across 10 hospitalsFL$44
Cash price by state, most expensive first. National median $31. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Massachusetts MA18$83+171%$58 – $151
California CA59$58+90%$38 – $74
Arizona AZ17$57+87%$19 – $209
South Carolina SC25$57+85%$29 – $68
Pennsylvania PA52$53+72%$28 – $83
New York NY71$52+69%$17 – $86
Georgia GA28$51+68%$18 – $125
New Jersey NJ18$51+67%$50 – $167
Michigan MI64$48+58%$23 – $85
Wisconsin WI55$47+53%$38 – $94
Florida FL10$44+45%$22 – $112
Ohio OH58$43+39%$25 – $90
Minnesota MN49$42+38%$23 – $47
Illinois IL62$38+22%$20 – $58
Washington WA29$34+11%$20 – $49
Colorado CO16$33+8%$23 – $47
South Dakota SD19$310%$25 – $47
North Dakota ND19$30−2%$23 – $40
West Virginia WV32$30−4%$14 – $45
Mississippi MS18$29−5%$21 – $55
Iowa IA62$27−11%$18 – $33
Maine ME15$27−13%$14 – $45
Vermont VT10$26−17%$18 – $43
Virginia VA22$25−20%$6 – $29
Nebraska NE49$24−22%$18 – $33
Oregon OR27$24−22%$20 – $34
Kansas KS47$23−24%$16 – $34
Montana MT28$23−25%$14 – $36
Texas TX58$23−27%$8 – $47
Missouri MO27$22−28%$15 – $38
New Hampshire NH10$22−29%$16 – $27
Idaho ID11$21−32%$21 – $27
Louisiana LA23$21−32%$9 – $43
Indiana IN34$20−34%$10 – $33
Kentucky KY20$18−41%$10 – $29
North Carolina NC28$18−41%$9 – $53
Arkansas AR12$15−50%$10 – $22
Oklahoma OK24$13−57%$13 – $22
Tennessee TN26$9−71%$6 – $29
Alaska AK9not enough hospitals filed a usable price
Hawaii HI9not enough hospitals filed a usable price
New Mexico NM9not enough hospitals filed a usable price
Alabama AL7not enough hospitals filed a usable price
Nevada NV7not enough hospitals filed a usable price
Wyoming WY7not enough hospitals filed a usable price
Connecticut CT5not enough hospitals filed a usable price
Utah UT3not enough hospitals filed a usable price
Maryland MD2not enough hospitals filed a usable price
Delaware DE1not enough hospitals filed a usable price
Rhode Island RI1not 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 $31.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care739$36$18 – $71
Children’s28$43$21 – $57
Critical access545$27$17 – $47
Ownership
For-profit71$30$13 – $80
Government327$26$16 – $42
Non-profit914$34$18 – $63
System affiliation
Part of a system1,017$33$18 – $59
Independent295$27$17 – $49

Cash price vs list price

Median list price (chargemaster)$47
Median cash price$31
Cash as a share of list, median hospital70%

At the typical hospital, asking for the cash price cuts the list price by about 30%. 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

800 hospitals filed a usable inpatient cash price for this code. The median is $35 and the average of the middle 60% is $37; most fall between $18 and $71.

Cash price percentiles, inpatient, across 800 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
$11$20$35$58$94

The most expensive tenth of hospitals charges at least 8.2× what the cheapest tenth charges ($11 vs $94).

Of the 861 hospitals that filed this code inpatient, 800 gave a usable cash price; 17 carried a plausibility flag, 1 filed a number their own filing marks as not a price, 0 gave an estimate, and 43 a list price only.

How complete is this

1,312 of the 3,956 hospitals with a price file in our corpus (33%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 1,391 hospitals that filed this code at all gave us
Usable cash price — counted1,312
Cash price carrying a plausibility flag — shown on the compare tool, excluded here28
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 — excluded50
Hospitals that filed this code1,391

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 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 Prophylactic vaccinations and inoculations family.

Hospitals file this code under descriptions such as Prof Svcs Allg Immntx X W/Prv Allgic Xtrcs 1 Njx.

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, “Allergy shot, single injection (CPT 95115) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-95115-allergy-shot-single-injection