Lab tests CPT 84100 Maine Outpatient

Phosphorus test cost in Maine

In Maine, 28 hospitals publish a cash price for phosphorus (phosphate) blood test: from $8.61 to $159.00, with a median of $26.68. The lowest price is at Northern Light AR Gould Hospital (Presque Isle). The highest price is 18.5× 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 29, 2026. See them on a map

Lowest$8.61Northern Light AR Gould Hospital
Median$26.68half pay less
Highest$159.00in Maine
Lowest saves$18.07vs the median

Hospitals in Maine, cheapest first

HospitalCash price List priceFile date
Northern Light AR Gould Hospital lowest Presque Isle · Presque Isle, ME PHOSPHORUS LEVEL-Q $8.61 $41.00 —
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Northern Light Maine Coast Hospital Ellsworth · Ellsworth, ME Phosphorus Level-Q $9.25 $37.00 —
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Northern Light Mercy Hospital Portland · Portland-South Portland, ME PHOSPHORUS LEVEL-Q $10.40 $40.00 —
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Northern Light Eastern Maine Medical Center Bangor · Bangor, ME PHOSPHORUS/LAB $10.50 $50.00 —
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Northern Light Mayo Hospital Dover Foxcroft · Dover Foxcroft, ME Phosphorus Level $13.53 $41.00 —
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Northern Light Sebasticook Valley Hospital Pittsfield · Pittsfield, ME PHOSPHORUS/LAB $13.94 $41.00 —
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Blue Hill Memorial Hospital Blue Hill · Blue Hill, ME PHOSPHORUS LEVEL-Q $14.43 $39.00 —
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Rumford Hospital Rumford · Rumford, ME HC ASSAY OF INORGANIC PHOSPHORUS $17.00 $60.00 Apr 29, 2026
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Bridgton Hospital Bridgton · Portland-South Portland, ME HC ASSAY OF INORGANIC PHOSPHORUS $18.00 $60.00 Apr 29, 2026
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Northern Light Acadia Hospital Bangor · Bangor, ME PHOSPHORUS $18.00 $50.00 —
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Northern Light CA Dean Hospital Greenville · Greenville, ME PHOSPHORUS LEVEL-Q $19.50 $39.00 —
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York Hospital York · Portland-South Portland, ME W PHOSPHOROUS, SERUM (WELLS) $20.40 $34.00 —
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MaineHealth Waldo Hospital Belfast · Belfast, ME HC ASSAY OF PHOSPHORUS INORGANIC $25.65 $25.65 Sep 9, 2025
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Down East Community Hospital Machias · Machias, ME Phosphorus Level $26.00 $34.00 —
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St Mary's Regional Medical Center Lewiston · Lewiston-Auburn, ME HC SO PHOSPHORUS INORGANIC $27.36 $72.00 —
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Redington-Fairview General Hospital Skowhegan · Skowhegan, ME PHOSPHORUS $30.00 $44.00 —
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Penobscot Valley Hospital Lincoln · Bangor, ME ?hosphate Serum 718X Quest $36.68 $45.85 —
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Millinocket Regional Hospital Millinocket · Bangor, ME PHOSPHORUS $45.90 $51.00 —
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Houlton Regional Hospital Houlton · Houlton, ME PHOSPHORUS SERUM $52.25 $55.00 —
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MaineHealth Franklin Hospital Farmington · Farmington, ME HC ASSAY OF PHOSPHORUS INORGANIC $54.00 $54.00 Sep 9, 2025
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Calais Community Hospital Calais · Calais, ME Phosphorus $55.00 $73.00 —
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Southern Maine Medical Center Biddeford · Portland-South Portland, ME HC ASSAY OF PHOSPHORUS INORGANIC $65.20 $65.20 Sep 9, 2025
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MaineHealth Maine Medical Center Portland · Portland-South Portland, ME B* HC ASSAY OF PHOSPHORUS INORGANIC $87.45 $87.45 Sep 9, 2025
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LincolnHealth Damariscotta · Damariscotta, ME HC ASSAY OF PHOSPHORUS INORGANIC $94.50 $94.50 Sep 9, 2025
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MaineHealth Stephens Hospital Norway · Norway, ME HC ASSAY OF PHOSPHORUS INORGANIC $95.80 $95.80 Sep 9, 2025
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Mount Desert Island Hospital Bar Harbor · Bar Harbor, ME Phosphorus Level $149.40 $166.00 —
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MaineHealth Mid Coast Hospital Brunswick · Portland-South Portland, ME HC ASSAY OF PHOSPHORUS INORGANIC $159.00 $159.00 Sep 9, 2025
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MaineHealth Pen Bay Hospital Rockport · Rockport, ME HC ASSAY OF PHOSPHORUS INORGANIC $159.00 $159.00 Sep 9, 2025
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Portland-South Portland, ME 6 $10.40 $42.80
Bangor, ME 4 $10.50 $27.34
Bar Harbor, ME 1 $149.40 $149.40
Belfast, ME 1 $25.65 $25.65
Blue Hill, ME 1 $14.43 $14.43
Calais, ME 1 $55.00 $55.00
Damariscotta, ME 1 $94.50 $94.50
Dover Foxcroft, ME 1 $13.53 $13.53
Ellsworth, ME 1 $9.25 $9.25
Farmington, ME 1 $54.00 $54.00
Greenville, ME 1 $19.50 $19.50
Houlton, ME 1 $52.25 $52.25
Lewiston-Auburn, ME 1 $27.36 $27.36
Machias, ME 1 $26.00 $26.00
Norway, ME 1 $95.80 $95.80
Pittsfield, ME 1 $13.94 $13.94
Presque Isle, ME 1 $8.61 $8.61
Rockport, ME 1 $159.00 $159.00
Rumford, ME 1 $17.00 $17.00
Skowhegan, ME 1 $30.00 $30.00

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

Median cash price across the state's hospitals.