Magnesium test at Montefiore St. Luke's Cornwall
CPT 83735 · Newburgh, NY
These are Montefiore St. Luke's Cornwall's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 82 New York hospitals we index that post a cash price for this service: lowest $5.03, median $25.94, highest $273.24. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Vassar Brothers Medical Center Poughkeepsie, NY | 13.9 mi | $29.00 | $29.00 | 2026-04-01 |
| Putnam Hospital Center Carmel, NY | 19.1 mi | $29.00 | $29.00 | 2026-04-01 |
| Northern Dutchess Hospital Rhinebeck, NY | 28.4 mi | $29.00 | $29.00 | 2026-04-01 |
| Northern Westchester Hospital Mount Kisco, NY | 29.1 mi | $16.45 | 2026-03-31 | |
| Phelps Hospital Sleepy Hollow, NY | 33.4 mi | $16.45 | 2026-03-31 | |
| Westchester Medical Center Valhalla, NY | 34.4 mi | $81.00 | $81.00 | 2026-07-28 |
| Valley Hospital Paramus, NJ | 40.9 mi | $121.80 | $203.00 | 2026-05-06 |
| Chilton Medical Center Pompton Plains, NJ | 41.6 mi | $136.22 | $2,019.00 | 2026-04-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 83735 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC ASSAY OF MAGNESIUM line 674 | outpatient | $215.00 | $4.06 – $172.00 | |
| Assay of magnesium line 216871 | outpatient | $4.06 – $172.00 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Montefiore St. Luke's Cornwall prices