Price Checker / CPT 33363
How much does Replace Aortic Valve Open cost?
CPT 33363 · Based on 2026 Medicare rates and hospital-published pricing
The average hospital charge is around 24x the fair price — among the most extreme markups. Dispute this.
Fair price
$1,850–$3,650
What this should cost
With insurance
~$4,150
Typical out-of-pocket
Overcharged if over
$4,550
Push back above this
The average hospital charge of $66,445 is $63,695 over the fair price (about 24x the fair rate).
What hospitals charge for Replace Aortic Valve Open
From hospital-published transparency (MRF) files. These are the hospitals in our database that list this procedure.
| Hospital | Gross Charge | Cash Rate | vs Medicare |
|---|---|---|---|
| University of Michigan Health-Sparrow Lansing Lansing, MI | $180,711 | — | 11147% |
| University of Michigan Health-Sparrow St. Lawrence Lansing, MI | $180,711 | — | 11147% |
| Mercy Medical Center - Merced Merced, CA | $134,390 | — | 10905% |
| Marian Regional Medical Center Santa Maria, CA | $113,243 | — | 9081% |
| Fort Sanders Regional Medical Center Knoxville, TN | — | — | 4805% |
| Parkwest Medical Center Knoxville, TN | $43,450 | — | 4805% |
| Piedmont Athens Regional Athens, GA | $58,829 | — | 4718% |
| Piedmont Cartersville Cartersville, GA | $58,829 | — | 4718% |
| Piedmont Fayette Fayetteville, GA | $58,829 | — | 4718% |
| Piedmont Macon North Macon, GA | $58,829 | — | 4718% |
| Piedmont Newnan Newnan, GA | $58,829 | — | 4718% |
| Piedmont Rockdale Conyers, GA | $58,829 | — | 4718% |
| Piedmont Walton Monroe, GA | $58,829 | — | 4718% |
| Kaweah Delta Health Care District , CA | $62,410 | — | 4500% |
| Claiborne Medical Center Tazewell, TN | — | — | 3729% |
Were you billed for this procedure?
Send us your bill and we'll compare every line item against Medicare rates and your hospital's published prices. Free review, no obligation.
About Replace Aortic Valve Open
CPT code 33363 refers to replace aortic valve open (billing description: "Replace aortic valve open"). Under the 2026 Medicare Physician Fee Schedule, it is reimbursed at $1,221 in a facility (hospital or surgery center) and $1,221 in a doctor's office.
The Medicare rate is the closest thing to an objective "what this work is actually worth." A fair cash price for the uninsured is generally 1.5–3x that rate. Hospital sticker (gross) charges are often far higher — but almost nobody actually pays them.
What to do if you were overcharged
- 1Send us your bill — we'll identify this code and compare it against the rates shown above.
- 2Get a dispute letter — citing the Medicare rate and your hospital's own published pricing data.
- 3We negotiate for you — 25% of savings, no savings = no fee.