Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
HC ASSAY OF MAGNESIUM - URINE
Beach, FL
See all hospitals reporting CPT 83735 →Price type
Baptist Medical Center of Nassau, INC’s median price of $13 is 2% above the median hospital's median price ($13), higher than 50% of the 2,621 hospitals reporting CPT 83735. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 11 payers, 34 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.
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| # | ||||
|---|---|---|---|---|
| 1 | Humana managed medicaid facility · case rate · outpatient | $2.73 | $2.73 | $2.73 – $2.73 |
| 2 | Amerihealth Caritas managed medicaid facility · case rate · outpatient | $3.00 | $3.00 | $3.00 – $3.00 |
| 3 | Molina managed medicaid facility · case rate · outpatient | $3.25 | $3.25 | $3.25 – $3.25 |
| 4 | Aetna Better Health healthy kids facility · case rate · outpatient | $3.28 | $3.28 | $3.28 – $3.28 |
| 5 | Aetna Better Health managed medicaid facility · case rate · outpatient | $3.28 | $3.28 | $3.28 – $3.28 |
| 6 | UnitedHealthcare medicare advantage facility · fee schedule · outpatient | $6.77 | $6.77 | $6.77 – $6.77 |
| 7 | Aetna medicare advantage facility · fee schedule · outpatient | $6.83 | $6.83 | $6.83 – $6.83 |
| 8 | Ambetter marketplace - all products facility · fee schedule · outpatient | $16.08 | $16.08 | $16.08 – $16.08 |
| 9 | Blue Cross Blue Shield medicare advantage facility · percent of total billed charges · outpatientfrom % of charges | $31.32 | $24.48 | $3.95 – $31.32 |
| 10 | Blue Cross Blue Shield blue select - adult facility · percent of total billed charges · outpatientfrom % of charges | $31.97 | $24.99 | $4.03 – $31.97 |
| 11 | Blue Cross Blue Shield my blue - adult facility · percent of total billed charges · outpatientfrom % of charges | $31.97 | $24.99 | $4.03 – $31.97 |
| 12 | Aetna gatekeeper facility · percent of total billed charges · outpatientfrom % of charges | $39.96 | $31.23 | $5.04 – $39.96 |
| 13 | Aetna whole health facility · percent of total billed charges · outpatientfrom % of charges | $39.96 | $31.23 | $5.04 – $39.96 |
| 14 | Blue Cross Blue Shield blue select - child facility · percent of total billed charges · outpatientfrom % of charges | $39.96 | $31.23 | $5.04 – $39.96 |
| 15 | Blue Cross Blue Shield hmo facility · percent of total billed charges · outpatientfrom % of charges | $39.96 | $31.23 | $5.04 – $39.96 |
| 16 | Blue Cross Blue Shield hmo - child facility · percent of total billed charges · outpatientfrom % of charges | $39.96 | $31.23 | $5.04 – $39.96 |
| 17 | Blue Cross Blue Shield my blue - child facility · percent of total billed charges · outpatientfrom % of charges | $39.96 | $31.23 | $5.04 – $39.96 |
| 18 | Aetna non-gatekeeper facility · percent of total billed charges · outpatientfrom % of charges | $47.52 | $37.14 | $5.99 – $47.52 |
| 19 | Blue Cross Blue Shield indemnity facility · percent of total billed charges · outpatientfrom % of charges | $53.03 | $41.44 | $6.68 – $53.03 |
| 20 | Blue Cross Blue Shield network blue facility · percent of total billed charges · outpatientfrom % of charges | $53.03 | $41.44 | $6.68 – $53.03 |
| 21 | Blue Cross Blue Shield ppo facility · percent of total billed charges · outpatientfrom % of charges | $53.03 | $41.44 | $6.68 – $53.03 |
| 22 | UnitedHealthcare all products facility · percent of total billed charges · outpatientfrom % of charges | $53.03 | $41.44 | $6.68 – $53.03 |
| 23 | Aetna src and nap facility · percent of total billed charges · outpatientfrom % of charges | $55.08 | $43.05 | $6.94 – $55.08 |
| 24 | Cigna gatekeeper new business facility · percent of total billed charges · outpatientfrom % of charges | $66.96 | $52.33 | $8.44 – $66.96 |
| 25 | Blue Cross Blue Shield managed wc facility · percent of total billed charges · outpatientfrom % of charges | $70.20 | $54.86 | $8.85 – $70.20 |
Last updated: Feb 6, 2026
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