Phosphorus test cost in Taos, NM — inpatient
In Taos, NM, 1 hospital lists a cash price for phosphorus (phosphate) blood test as an inpatient: from $24.40 to $24.40, with a median of $24.40. Across New Mexico, the median is $75.27 at 18 hospitals.
Cash prices at 1 facility for code 84100, 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.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Holy Cross Hospital a Div of Taos Health Systems Taos, NM · (575) 758-8883 PHOSPHORUS | $24.40 | $30.50 | — | 20% | Apr 1, 2026 source file |
Inpatient: lowest $24.40, median $24.40, highest $24.40.
As an outpatient, the same code is billed by 1 facility here, median $24.40 — that is the price to compare if you are not being admitted.
What it is
A phosphorus test measures phosphate in the blood. It is used with calcium for kidney disease, bone disease and parathyroid problems.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.