Lab tests CPT 83540 Inpatient — admitted to hospital

Iron test cost in Bend, OR — inpatient

In Bend, OR, 4 hospitals list a cash price for iron blood test (serum iron) as an inpatient: from $9.50 to $116.47, with a median of $116.47. The lowest listed price is at St. Charles Prineville — $106.97 less than the median here. Across Oregon, the median is $34.45 at 39 hospitals.

Cash prices at 4 facilities across 4 cities for code 83540, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$9.50St. Charles Prineville
Median$116.47half pay less
Highest$116.47in this market
Difference12.3×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 Bend, OR.

median
Lowest $9.50Highest $199.01

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
St. Charles Prineville lowest Prineville, OR · (541) 447-6254 Iron level $9.50 $11.88 $3.33–$23.16 20% Apr 1, 2026
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St. Charles Madras Madras, OR · (541) 475-3882 Iron level $116.47 $145.59 — 20% Apr 1, 2026
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St. Charles Bend Bend, OR · (541) 382-4321 Iron level $116.47 $145.59 — 20% Apr 1, 2026
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St. Charles Prineville Prineville, OR · (541) 447-6254 Iron level $116.47 $145.59 — 20% Apr 1, 2026
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St. Charles Redmond Redmond, OR Iron level $116.47 $145.59 — 20% Apr 1, 2026
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St. Charles Bend Bend, OR · (541) 382-4321 Iron level $199.01 $248.76 $5.05–$243.78 20% Apr 1, 2026
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St. Charles Madras Madras, OR · (541) 475-3882 Iron level $199.01 $248.76 $5.18–$248.76 20% Apr 1, 2026
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St. Charles Redmond Redmond, OR Iron level $199.01 $248.76 $5.05–$243.78 20% Apr 1, 2026
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Inpatient: lowest $9.50, median $116.47, highest $116.47 — a 12.3× difference within the same market.

As an outpatient, the same code is billed by 4 facilities here, median $34.97 — 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. 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 serum iron test measures the iron carried in the blood. It is usually ordered with iron-binding capacity and ferritin to check for iron deficiency or iron overload.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.