Phosphorus test cost in Rhode Island
In Rhode Island, 8 hospitals publish a cash price for phosphorus (phosphate) blood test: from $12.95 to $50.40, with a median of $38.70. The lowest price is at Butler Hospital (Providence) and 2 other hospitals. The highest price is 3.9× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84100. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 27, 2026. See them on a map
Hospitals in Rhode Island, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Butler Hospital lowest Providence · Providence-Warwick, RI-MA HC Assay of Inorganic Phosphorus - Phosphorus | $12.95 | $37.00 | — source file |
| Kent County Memorial Hospital lowest Warwick · Providence-Warwick, RI-MA HC Assay of Inorganic Phosphorus - Phosphorus | $12.95 | $37.00 | — source file |
| Women and Infants Hospital of Rhode Island lowest Providence · Providence-Warwick, RI-MA HC Assay of Inorganic Phosphorus - Phosphorus | $12.95 | $37.00 | — source file |
| Emma Pendleton Bradley Hospital East Providence · Providence-Warwick, RI-MA HC PHOSPHORUS | $38.70 | $38.70 | — source file |
| Newport Hospital Newport · Providence-Warwick, RI-MA HC PHOSPHORUS | $38.70 | $38.70 | — source file |
| Rhode Island Hospital Providence · Providence-Warwick, RI-MA HC PHOSPHORUS | $38.70 | $38.70 | — source file |
| The Miriam Hospital Providence · Providence-Warwick, RI-MA HC PHOSPHORUS | $38.70 | $38.70 | — source file |
| South County Health Wakefield · Providence-Warwick, RI-MA Phosphorus inorganic (phosphate) | $50.40 | $84.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Providence-Warwick, RI-MA | 8 | $12.95 | $38.70 |
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.
Phosphorus (phosphate) blood test in other states
- Alabama$24.35
- Alaska$66.31
- Arizona$27.95
- Arkansas$27.33
- California$75.60
- Colorado$87.50
- Connecticut$23.15
- Delaware$50.00
- District of Columbia$56.88
- Florida$59.23
- Georgia$34.98
- Hawaii$47.60
- Idaho$29.70
- Illinois$62.40
- Indiana$29.79
- Iowa$35.27
- Kansas$38.03
- Kentucky$52.25
- Louisiana$16.28
- Maine$26.68
- Maryland$5.79
- Massachusetts$26.00
- Michigan$21.00
- Minnesota$36.74
- Mississippi$26.00
- Missouri$37.45
- Montana$51.83
- Nebraska$52.25
- Nevada$86.00
- New Hampshire$61.80
- New Jersey$9.60
- New Mexico$75.27
- New York$20.34
- North Carolina$50.40
- North Dakota$33.88
- Ohio$35.75
- Oklahoma$32.80
- Oregon$29.25
- Pennsylvania$36.23
- Puerto Rico$16.73
- South Carolina$48.28
- South Dakota$55.80
- Tennessee$31.17
- Texas$62.87
- Utah$132.09
- Vermont$45.00
- Virginia$52.80
- Washington$40.00
- West Virginia$30.35
- Wisconsin$41.60
- Wyoming$31.26
Median cash price across the state's hospitals.