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Procedure price report · Prophylactic vaccinations and inoculations

Hepatitis B immune globulin shot into muscle

CPT 90371the billing code this page is about

Supply of hepatitis B antibodies given as an injection into the muscle after possible exposure; the charge covers the product itself, not the injection visit.

Hospitals typically charge $275 cash for this outpatient procedure — the median across 1,906 hospitals that filed a usable cash price; the average of the middle 60% is $322. Most fall between $146 and $731 (20th–80th percentile).

Hospitals
1,906
States
50
Filings dated
Mar 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 1,906 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
$96$164$275$562$1,558

The most expensive tenth of hospitals charges at least 16× what the cheapest tenth charges ($96 vs $1,558).

How the prices are spread

$77 – $107: 134 hospitals$77$107 – $150: 168 hospitals$150 – $211: 280 hospitals$150$211 – $295: 321 hospitals$295 – $414: 245 hospitals$295$414 – $580: 201 hospitals$580 – $812: 120 hospitals$580$812 – $1,138: 77 hospitals$1,138 – $1,594: 87 hospitals$1,138$1,594 – $2,233: 85 hospitals$1,594median $275price bands are equal on a log scale
Hospitals per price band (1,718 of 1,906 — the bands cover the 5th to 95th percentile)
FromToHospitals
$77$107134
$107$150168
$150$211280
$211$295321
$295$414245
$414$580201
$580$812120
$812$1,13877
$1,138$1,59487
$1,594$2,23385

Against Medicare

Medicare pays (OPPS 2026, national rate)$137
Median cash price$275
Cash as a multiple of Medicare2.0×

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 $275.

Alaska: median $412 across 11 hospitalsAK$412Maine: median $323 across 10 hospitalsME$323Vermont: 7 hospitals filed a usable price — fewer than 10, so no figureVTNew Hampshire: median $105 across 10 hospitalsNH$105Washington: median $215 across 47 hospitalsWA$215Idaho: median $177 across 10 hospitalsID$177Montana: 8 hospitals filed a usable price — fewer than 10, so no figureMTNorth Dakota: 6 hospitals filed a usable price — fewer than 10, so no figureNDMinnesota: median $236 across 60 hospitalsMN$236Illinois: median $256 across 56 hospitalsIL$256Wisconsin: median $164 across 53 hospitalsWI$164Michigan: median $218 across 54 hospitalsMI$218New York: median $210 across 65 hospitalsNY$210Massachusetts: median $417 across 26 hospitalsMA$417Oregon: median $367 across 35 hospitalsOR$367Nevada: median $412 across 12 hospitalsNV$412Wyoming: 7 hospitals filed a usable price — fewer than 10, so no figureWYSouth Dakota: 2 hospitals filed a usable price — fewer than 10, so no figureSDIowa: median $388 across 42 hospitalsIA$388Indiana: median $457 across 71 hospitalsIN$457Ohio: median $278 across 89 hospitalsOH$278Pennsylvania: median $260 across 104 hospitalsPA$260New Jersey: median $159 across 27 hospitalsNJ$159Connecticut: median $233 across 13 hospitalsCT$233Rhode Island: 8 hospitals filed a usable price — fewer than 10, so no figureRICalifornia: median $259 across 156 hospitalsCA$259Utah: median $275 across 29 hospitalsUT$275Colorado: median $212 across 37 hospitalsCO$212Nebraska: median $158 across 22 hospitalsNE$158Missouri: median $295 across 40 hospitalsMO$295Kentucky: median $305 across 42 hospitalsKY$305West Virginia: median $348 across 33 hospitalsWV$348Virginia: median $1,111 across 38 hospitalsVA$1,111Maryland: median $246 across 19 hospitalsMD$246Delaware: 5 hospitals filed a usable price — fewer than 10, so no figureDEArizona: median $404 across 22 hospitalsAZ$404New Mexico: median $205 across 19 hospitalsNM$205Kansas: median $309 across 22 hospitalsKS$309Arkansas: median $167 across 12 hospitalsAR$167Tennessee: median $156 across 57 hospitalsTN$156North Carolina: median $266 across 51 hospitalsNC$266South Carolina: median $480 across 29 hospitalsSC$480Oklahoma: median $247 across 27 hospitalsOK$247Louisiana: median $191 across 24 hospitalsLA$191Mississippi: median $157 across 17 hospitalsMS$157Alabama: median $312 across 25 hospitalsAL$312Georgia: median $305 across 61 hospitalsGA$305Hawaii: median $263 across 16 hospitalsHI$263Texas: median $242 across 168 hospitalsTX$242Florida: median $566 across 102 hospitalsFL$566
Cash price by state, most expensive first. National median $275. A state needs at least 10 hospitals with a usable price to show a figure.
StateHospitalsMedianvs national20th–80th
Virginia VA38$1,111+304%$219 – $2,375
Florida FL102$566+106%$304 – $1,160
South Carolina SC29$480+74%$250 – $1,018
Indiana IN71$457+66%$186 – $1,117
Massachusetts MA26$417+51%$163 – $1,386
Alaska AK11$412+50%$200 – $603
Nevada NV12$412+50%$196 – $1,042
Arizona AZ22$404+47%$86 – $1,107
Iowa IA42$388+41%$198 – $987
Oregon OR35$367+33%$89 – $446
West Virginia WV33$348+26%$232 – $1,114
Maine ME10$323+17%$140 – $1,924
Alabama AL25$312+13%$116 – $456
Kansas KS22$309+12%$212 – $1,038
Georgia GA61$305+11%$77 – $425
Kentucky KY42$305+11%$149 – $768
Missouri MO40$295+7%$202 – $923
Ohio OH89$278+1%$193 – $530
Utah UT29$2750%$212 – $1,812
North Carolina NC51$266−3%$193 – $731
Hawaii HI16$263−4%$161 – $1,301
Pennsylvania PA104$260−5%$111 – $416
California CA156$259−6%$142 – $655
Illinois IL56$256−7%$131 – $465
Oklahoma OK27$247−10%$169 – $379
Maryland MD19$246−11%$118 – $417
Texas TX168$242−12%$133 – $925
Minnesota MN60$236−14%$155 – $325
Connecticut CT13$233−15%$114 – $349
Michigan MI54$218−21%$118 – $755
Washington WA47$215−22%$58 – $699
Colorado CO37$212−23%$161 – $1,590
New York NY65$210−24%$140 – $599
New Mexico NM19$205−26%$97 – $505
Louisiana LA24$191−31%$96 – $512
Idaho ID10$177−36%$177 – $388
Arkansas AR12$167−39%$121 – $462
Wisconsin WI53$164−40%$113 – $272
New Jersey NJ27$159−42%$131 – $786
Nebraska NE22$158−43%$81 – $1,335
Mississippi MS17$157−43%$65 – $437
Tennessee TN57$156−43%$94 – $610
New Hampshire NH10$105−62%$93 – $1,277
Montana MT8not enough hospitals filed a usable price
Rhode Island RI8not enough hospitals filed a usable price
Vermont VT7not enough hospitals filed a usable price
Wyoming WY7not enough hospitals filed a usable price
North Dakota ND6not enough hospitals filed a usable price
Delaware DE5not enough hospitals filed a usable price
South Dakota SD2not 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 $275.

Cash price by hospital segment. A segment needs at least 20 hospitals to show a figure.
SegmentHospitalsMedian20th–80th
Hospital type
Acute care1,551$272$142 – $699
Children’s40$361$144 – $562
Critical access309$300$164 – $1,080
Ownership
For-profit330$468$174 – $1,386
Government245$261$140 – $729
Non-profit1,325$261$142 – $583
System affiliation
Part of a system1,629$272$142 – $728
Independent277$309$150 – $786

Cash price vs list price

Median list price (chargemaster)$464
Median cash price$275
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

1,411 hospitals filed a usable inpatient cash price for this code. The median is $258 and the average of the middle 60% is $285; most fall between $142 and $587.

Cash price percentiles, inpatient, across 1,411 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
$101$158$258$476$1,296

The most expensive tenth of hospitals charges at least 13× what the cheapest tenth charges ($101 vs $1,296).

Of the 1,516 hospitals that filed this code inpatient, 1,411 gave a usable cash price; 42 carried a plausibility flag, 0 filed a number their own filing marks as not a price, 0 gave an estimate, and 63 a list price only.

How complete is this

1,906 of the 3,956 hospitals with a price file in our corpus (48%) filed a usable outpatient cash price for this code, and those are the hospitals every figure on this page is computed from.

What the 2,030 hospitals that filed this code at all gave us
Usable cash price — counted1,906
Cash price carrying a plausibility flag — shown on the compare tool, excluded here55
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 — excluded68
Hospitals that filed this code2,030

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 Prophylactic vaccinations and inoculations family.

Hospitals file this code under descriptions such as Nabi-HB.

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, “Hepatitis B immune globulin shot into muscle (CPT 90371) — cash price report,” computed September 25, 2026. https://hospitalrates.com/procedures/cpt-90371-hepatitis-b-immune-globulin-shot-into-muscle