Doctor visits and therapy CPT 94640 Inpatient — admitted to hospital

Breathing treatment cost in Mount Vernon, WA — inpatient

In Mount Vernon-Anacortes, WA, 2 hospitals list a cash price for breathing treatment (nebulizer or inhaler) for airway obstruction as an inpatient: from $123.50 to $499.20, with a median of $311.35. The lowest listed price is at PeaceHealth United General Medical Center — $187.85 less than the median here. Across Washington, the median is $200.74 at 27 hospitals.

Cash prices at 2 facilities across 2 cities for code 94640, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$123.50PeaceHealth United General Medical Center
Median$311.35half pay less
Highest$499.20in this market
Difference4.0×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 Mount Vernon-Anacortes, WA.

median
Lowest $123.50Highest $499.20

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
PeaceHealth United General Medical Center lowest Sedro Woolley, WA · (360) 856-6021 INHALATION TREATMENT FOR AIRWAY OBSTRUCTION OR SPUTUM PRODUCTION $123.50 $190.00 $3,312.00–$5,299.20 35% —
source file
Skagit Valley Hospital Mount Vernon, WA HC AIRWAY INHALATION TREATMENT $499.20 $624.00 $5.82–$965.93 20% —
source file

Inpatient: lowest $123.50, median $311.35, highest $499.20 — a 4.0× difference within the same market.

As an outpatient, the same code is billed by 1 facility here, median $161.60 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is 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

A breathing treatment delivers medicine such as albuterol through a nebulizer or inhaler to open the airways during an asthma or COPD flare.

What the price covers

The price is for one treatment. Repeated treatments in one visit can each be billed, and the medicine may be billed separately.