C-peptide test cost in Pittsfield, MA — inpatient
In Pittsfield, MA, 3 hospitals list a cash price for C-peptide blood test as an inpatient: from $117.34 to $117.34, with a median of $117.34. The lowest listed price is at North Adams Regional Hospital and 2 other hospitals. Across Massachusetts, the median is $117.34 at 33 hospitals.
Cash prices at 3 facilities across 3 cities for code 84681, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between Mar 25, 2026 and Mar 25, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Pittsfield, MA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| North Adams Regional Hospital lowest North Adams, MA · (413) 664-5000 C-Peptide | $117.34 | $123.52 | $69.79–$117.34 | 5% | Mar 25, 2026 source file |
| Berkshire Medical Center lowest Pittsfield, MA · (413) 447-2000 C-Peptide | $117.34 | $123.52 | $69.79–$117.34 | 5% | Mar 25, 2026 source file |
| Fairview Hospital lowest Great Barrington, MA · (413) 528-0790 C-Peptide | $117.34 | $123.52 | $69.79–$117.34 | 5% | Mar 25, 2026 source file |
Inpatient: lowest $117.34, median $117.34, highest $117.34.
As an outpatient, the same code is billed by 3 facilities here, median $117.34 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 0 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 C-peptide test shows how much insulin the pancreas is making. It helps tell type 1 from type 2 diabetes and find the cause of low blood sugar.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.