Vaccines CPT 90656 Maryland Outpatient

Flu shot cost in Maryland

In Maryland, 4 hospitals publish a cash price for flu shot, standard dose, preservative-free, for age 6 months and older: from $19.00 to $83.48, with a median of $43.40. The lowest price is at Greater Baltimore Medical Center (Towson). The highest price is 4.4× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 90656. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$19.00Greater Baltimore Medical Center
Median$43.40half pay less
Highest$83.48in Maryland
Lowest saves$24.40vs the median

Hospitals in Maryland, cheapest first

HospitalCash price List priceFile date
Greater Baltimore Medical Center lowest Towson · Baltimore-Columbia-Towson, MD Iiv3 Vacc Preservative Free 0.5 Ml Dosage Im Use $19.00 $19.00 —
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The Kennedy Krieger Institute Baltimore · Baltimore-Columbia-Towson, MD HC INFLUENZA VIRUS VACCINE, TRIVALENT (IIV3), SPLIT VIRUS, PRESERVATIVE FREE, 0.5ML DOSAGE, IM $36.80 $46.00 —
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Atlantic General Hospital Berlin · Ocean Pines, MD Influenza virus vaccine, trivalent (IIV3), split virus, preservative free, 0.5 mL dosage, for intramuscular use $50.00 $50.00 —
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TidalHealth Peninsula Salisbury · Salisbury, MD INFLUENZA TRIVALENT (6 MOS UP) 45 MCG (15 MCG X 3)/0.5 ML SYRINGE $83.48 $85.18 —
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Baltimore-Columbia-Towson, MD 2 $19.00 $27.90
Ocean Pines, MD 1 $50.00 $50.00
Salisbury, MD 1 $83.48 $83.48

What it is

A standard-dose flu shot protects against the influenza strains expected in the coming season, and the formula changes every year. This code is the preservative-free version given to most people.

What the price covers

The price is for the vaccine dose. Giving the shot is usually a separate line (code 90471 for the first vaccine of the visit); Medicare bills use G0008 instead.

Flu shot, standard dose, preservative-free, for age 6 months and older in other states

Median cash price across the state's hospitals.