Prothrombin Time (PT/INR) Cost with Medicare (2026)
Blood test measuring how long it takes blood to clot.
$20
National Avg Cost
$16
Medicare Pays
$4
Patient Pays
Laboratory
Category
Prothrombin Time (PT/INR) Cost by State
| # | State | Average Cost | Medicare Pays | Patient Pays |
|---|---|---|---|---|
| 1 | Colorado | $25 | $20 | $5 |
| 2 | Wyoming | $25 | $20 | $5 |
| 3 | Kansas | $25 | $20 | $5 |
| 4 | Minnesota | $25 | $20 | $5 |
| 5 | New Jersey | $25 | $20 | $5 |
| 6 | Alaska | $24 | $19 | $5 |
| 7 | Vermont | $23 | $19 | $5 |
| 8 | North Carolina | $23 | $19 | $5 |
| 9 | Nebraska | $23 | $19 | $5 |
| 10 | North Dakota | $23 | $19 | $5 |
| 11 | South Carolina | $23 | $18 | $5 |
| 12 | New York | $23 | $18 | $5 |
| 13 | Virginia | $23 | $18 | $5 |
| 14 | Maryland | $23 | $18 | $5 |
| 15 | Wisconsin | $22 | $18 | $5 |
| 16 | Michigan | $22 | $18 | $4 |
| 17 | Montana | $22 | $18 | $4 |
| 18 | West Virginia | $22 | $18 | $4 |
| 19 | Arizona | $22 | $18 | $4 |
| 20 | Arkansas | $22 | $18 | $4 |
| 21 | Tennessee | $22 | $18 | $4 |
| 22 | Alabama | $22 | $17 | $4 |
| 23 | Washington | $22 | $17 | $4 |
| 24 | Missouri | $21 | $17 | $4 |
| 25 | Hawaii | $21 | $17 | $4 |
| 26 | California | $21 | $17 | $4 |
| 27 | Delaware | $21 | $16 | $4 |
| 28 | Maine | $21 | $16 | $4 |
| 29 | Pennsylvania | $20 | $16 | $4 |
| 30 | Indiana | $20 | $16 | $4 |
| 31 | Florida | $20 | $16 | $4 |
| 32 | Oklahoma | $19 | $15 | $4 |
| 33 | Mississippi | $19 | $15 | $4 |
| 34 | Kentucky | $18 | $15 | $4 |
| 35 | Ohio | $18 | $15 | $4 |
| 36 | Massachusetts | $18 | $14 | $4 |
| 37 | Louisiana | $18 | $14 | $4 |
| 38 | New Hampshire | $18 | $14 | $4 |
| 39 | Rhode Island | $18 | $14 | $4 |
| 40 | New Mexico | $17 | $14 | $3 |
| 41 | Texas | $17 | $14 | $3 |
| 42 | Nevada | $17 | $13 | $3 |
| 43 | South Dakota | $16 | $13 | $3 |
| 44 | Iowa | $16 | $13 | $3 |
| 45 | Utah | $16 | $13 | $3 |
| 46 | Idaho | $16 | $13 | $3 |
| 47 | Georgia | $15 | $12 | $3 |
| 48 | Oregon | $15 | $12 | $3 |
| 49 | Connecticut | $15 | $12 | $3 |
| 50 | Illinois | $15 | $12 | $3 |
Frequently Asked Questions
How much does a Prothrombin Time (PT/INR) cost with Medicare?
The national average cost for Prothrombin Time (PT/INR) is $20. Medicare typically pays $16, leaving a patient responsibility of $4.
Does Medicare cover Prothrombin Time (PT/INR)?
Yes, Medicare covers Prothrombin Time (PT/INR). The average Medicare payment is $16 out of a total cost of $20.
What category is Prothrombin Time (PT/INR)?
Prothrombin Time (PT/INR) is classified as a lab procedure.