Doctor visits and therapy CPT 94640 Outpatient

Breathing treatment cost in Winston-Salem, NC

In Winston-Salem, NC, 3 hospitals list a cash price for breathing treatment (nebulizer or inhaler) for airway obstruction: from $25.00 to $26.50, with a median of $25.50. The lowest listed price is at North Carolina Baptist Hospital — $0.50 less than the median here. Across North Carolina, the median is $81.20 at 37 hospitals.

Cash prices at 3 facilities across 3 cities for code 94640, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 24, 2026; the hospital files themselves were last updated between Oct 8, 2025 and Oct 21, 2025.

Lowest$25.00North Carolina Baptist Hospital
Median$25.50half pay less
Highest$26.50in this market
Difference1.1×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 Winston-Salem, NC.

median
Lowest $25.00Highest $89.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
North Carolina Baptist Hospital lowest Bermuda Run, NC HC AIRWAY INHALATION TREATMENT SUBSQ $25.00 $50.00 $9.90–$226.42 50% Oct 21, 2025
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North Carolina Baptist Hospital lowest Bermuda Run, NC HC AIRWAY INHALATION TREATMENT $25.00 $50.00 $9.90–$226.42 50% Oct 21, 2025
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Lexington Medical Center Lexington, NC · (336) 248-5161 HC AIRWAY INHALATION TREATMENT $25.50 $51.00 $9.61–$47.12 50% Oct 8, 2025
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North Carolina Baptist Hospital Winston Salem, NC · (336) 716-2011 HC AIRWAY INHALATION TREATMENT $26.50 $53.00 $10.49–$47.70 50% Oct 8, 2025
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North Carolina Baptist Hospital Winston Salem, NC · (336) 716-2011 HC AIRWAY INHALATION TREATMENT SUBSQ $26.50 $53.00 $10.49–$47.70 50% Oct 8, 2025
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Lexington Medical Center Lexington, NC · (336) 248-5161 HC AIRWAY INHALATION TREATMENT SUBSQ $89.00 $178.00 $33.54–$164.47 50% Oct 8, 2025
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Outpatient: lowest $25.00, median $25.50, highest $26.50 — a 1.1× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $25.50. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 3 of 3 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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.