CMS Price Transparency Data

Blood test, magnesium

Facility: PAM Specialty Hospital of San Antonio

Billing Code: 83735 (CPT)

Factual Cost Summary (Answer Capsule)

CPT Billing Code: 83735
Insurance Median: $105
Cash Discount Price: $135
vs. Medicare Baseline: 15.67x Medicare

The contracted insurance negotiated median rate for a Blood test, magnesium at PAM Specialty Hospital of San Antonio is $105. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $135. Compared to the federal Medicare reimbursement reference rate of $6.7, this hospital’s rate is 15.67x the Medicare baseline. Located in 5418 N Loop 1604 W, San Antonio, TX.

Cash / Self-Pay

$135

Average discount available for prompt cash payment at this facility.

Insurance Median

$105

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: $135 (2015%)

Insurance Median: $105 (1567%)

Cash: $135 (2015% of Medicare)

Ins. Median: $105 (1567% 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 1567% of the Medicare baseline (a markup of 1467%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Consult Patient Advocate

Out-of-Pocket Cost Estimator

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

Billing Status

Remaining Deductible ($)

Your Coinsurance 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
America'S Choice	$94	1403%
Provider Network Of America	$101	1507%
Quik Trip	$101	1507%
Usa Managed Care Organization	$101	1507%
Velocity Provider Ppo Network	$101	1507%
Evolutions Healthcare System	$108	1612%
Multiplan/Phcs	$108	1612%
Fortified Provider Network	$115	1716%
Prime Health Services	$115	1716%
Medincrease	$121	1806%

Self-Pay Upfront Cash Action Plan

Request a "Self-Pay classification" with the billing desk before receiving care.
Ask for a written "Prompt-Pay Discount" agreement quoting the price of $135.
Request and sign a "Waiver of Insurance Submission" to prevent automatic billing.
Verify CPT Code matches exactly: 83735.

Insurance In-Network Protection Plan

Contact your insurance company to confirm PAM Specialty Hospital of San Antonio is fully in-network.
Ask your insurer if "Prior Authorization" is required for CPT code 83735.
Confirm the specific physician or imaging center is also in-network (not just the hospital building).
Audit your Explanation of Benefits (EOB) against the final itemized hospital invoice.