Vaccines CPT 91320 Inpatient — admitted to hospital

COVID-19 vaccine (Pfizer) cost in Ann Arbor, MI — inpatient

In Ann Arbor, MI, 1 hospital lists a cash price for COVID-19 vaccine (Pfizer-BioNTech), age 12 and older as an inpatient: from $78.00 to $78.00, with a median of $78.00. Across Michigan, the median is $214.25 at 25 hospitals.

Cash prices at 1 facility for code 91320, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$78.00University of Michigan Health
Median$78.00half pay less
Highest$78.00in this market
Difference1.0×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Ann Arbor, MI.

median
Lowest $78.00Highest $118.15

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
University of Michigan Health lowest Ann Arbor, MI · (734) 764-1505 HC-Pfizer(Covid19)Tri-Sucrose(12y+)30mcg/0.30ml $78.00 $195.00 $83.85–$207.26 60% —
source file
University of Michigan Health Ann Arbor, MI · (734) 764-1505 COVID VACC 2025-2026 (12 YRS UP) (PFIZER)(PF) 30 MCG/0.3 ML IM SYRINGE $118.15 $295.38 $127.01–$313.95 60% —
source file

Inpatient: lowest $78.00, median $78.00, highest $78.00.

As an outpatient, the same code is billed by 1 facility here, median $78.00 — that is the price to compare if you are not being admitted.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated and below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

This code is the Pfizer-BioNTech COVID-19 vaccine for people 12 and older, updated each season to match circulating variants. Who is advised to get it changed in 2025, so check current guidance with a doctor or pharmacist.

What the price covers

The price is for the vaccine dose. Giving the shot is billed separately, for COVID-19 vaccines with code 90480 rather than 90471.