Blood Culture vs Prothrombin Time (PT/INR)
Medicare Cost Comparison 2025
Quick Answer
Blood Culture: $50 total · Medicare pays $40 · Patient pays $10
Prothrombin Time (PT/INR): $20 total · Medicare pays $16 · Patient pays $4
Cost Comparison
| Metric | Blood Culture | Prothrombin Time (PT/INR) |
|---|---|---|
| Total Average Cost | $50 | $20 |
| Medicare Pays | $40 | $16 |
| Patient Pays | $10 | $4 |
| Category | lab | lab |
FAQ
What is the cost difference between Blood Culture and Prothrombin Time (PT/INR)?
Blood Culture costs $50 on average, while Prothrombin Time (PT/INR) costs $20 — a difference of $30.
How much does Medicare pay for Blood Culture vs Prothrombin Time (PT/INR)?
Medicare typically pays $40 for Blood Culture (patient owes $10). For Prothrombin Time (PT/INR), Medicare pays $16 (patient owes $4).
What is Blood Culture?
Laboratory test to detect bacteria or fungi in the blood.
What is Prothrombin Time (PT/INR)?
Blood test measuring how long it takes blood to clot.