CMS Price Transparency Data

Blood test, magnesium

Facility: St Mary Medical Center

Billing Code: 83735 (CPT)

Factual Cost Summary (Answer Capsule)
  • CPT Billing Code: 83735
  • Insurance Median: $15
  • Cash Discount Price: $43
  • vs. Medicare Baseline: 2.24x Medicare
The contracted insurance negotiated median rate for a Blood test, magnesium at St Mary Medical Center is $15. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $43. Compared to the federal Medicare reimbursement reference rate of $6.7, this hospital’s rate is 2.24x the Medicare baseline. Located in Langhorne-Newtown Rd, Langhorne, PA.
Cash / Self-Pay
$43

Average discount available for prompt cash payment at this facility.

Insurance Median
$15

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate
$6.7

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $6.7 (100%)
Cash / Self-Pay: $43 (642%)
Insurance Median: $15 (224%)
Cash: $43 (642% of Medicare)
Ins. Median: $15 (224% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $6.7 as the cost baseline. Rates below the baseline represent excellent value. In-network commercial rates commonly hover around 150% - 250% of Medicare, while rates exceeding 300% are elevated. Hover over the green and blue markers to view detailed calculations.

Elevated Commercial Rate Alert (Value-Gap)

The negotiated rate at this facility is 224% of the Medicare baseline (a markup of 124%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Out-of-Pocket Cost Estimator

Estimate whether it is more economical to use your insurance or pay the upfront self-pay cash rate.

Input your details and click calculate to compare out-of-pocket costs.

Commercial Insurance Negotiated Rates

Negotiated contract ranges established by major commercial carriers at this facility.

Carrier / Plan Group Contract Rate Range vs. Medicare Reference
Aetna $7 - $59 104%
Align Senior Care $7 104%
Blue Cross Blue Shield $7 - $92 104%
Cigna $7 - $36 104%
Medicare (plans) $7 - $12 104%
Pace-Trinity Health $7 104%
Health America Advantra $8 119%
Medicaid / KanCare $8 - $17 119%
Ambetter / Centene $12 179%
Jefferson Health Plan Commercial $12 179%
Oscar $12 179%
Prime Healthcare $12 179%
UnitedHealthcare $12 - $32 179%
Homestead Health Plans Woods Center $13 194%
Group Pension Administrators $15 224%
Reedman Toll $15 224%
Keystone First $17 254%
Keystone First Chip $17 254%
Blue Shield - Pa (Highmark) $18 269%
Geha $27 403%
Amerihealth $36 537%
Blue Shield - Ca $36 537%
Blue Shield - Id (Regence) $36 537%
Blue Shield - Ny Highmark Western $36 537%
Blue Shield - Wa (Regence) $36 537%
Upmc Health Plan $36 537%
Webtpa $36 537%
Meritain $59 881%
Multiplan $59 881%
Prime Health Services $59 881%
Galaxy Health Network $63 940%
Three Rivers Provider Network $63 940%

Self-Pay Upfront Cash Action Plan

Insurance In-Network Protection Plan

Facility Profile & Credentials

  • Address: Langhorne-Newtown Rd, Langhorne, PA 19047
  • CMS Rating: ★★☆☆☆
  • Ownership Type: Voluntary non-profit - Private
  • Hospital Type: Acute Care Hospitals