Glucose Tolerance Test vs Prothrombin Time (PT/INR)
Medicare Cost Comparison 2025
Quick Answer
Glucose Tolerance Test: $40 total · Medicare pays $32 · Patient pays $8
Prothrombin Time (PT/INR): $20 total · Medicare pays $16 · Patient pays $4
Cost Comparison
| Metric | Glucose Tolerance Test | Prothrombin Time (PT/INR) |
|---|---|---|
| Total Average Cost | $40 | $20 |
| Medicare Pays | $32 | $16 |
| Patient Pays | $8 | $4 |
| Category | lab | lab |
FAQ
What is the cost difference between Glucose Tolerance Test and Prothrombin Time (PT/INR)?
Glucose Tolerance Test costs $40 on average, while Prothrombin Time (PT/INR) costs $20 — a difference of $20.
How much does Medicare pay for Glucose Tolerance Test vs Prothrombin Time (PT/INR)?
Medicare typically pays $32 for Glucose Tolerance Test (patient owes $8). For Prothrombin Time (PT/INR), Medicare pays $16 (patient owes $4).
What is Glucose Tolerance Test?
Test measuring how the body processes glucose over time.
What is Prothrombin Time (PT/INR)?
Blood test measuring how long it takes blood to clot.