Ascension Saint Thomas River Park Pricing Analysis
Source: Hospital MRF file & CMS Medicare PFS 2026
B
Below Average Cost
26x
the federal fair-price benchmark
363
81 comparable to federal rates
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Biggest Overcharges at This Hospital
These are the procedures where Ascension Saint Thomas River Parkcharges the most compared to the federal fair-price benchmark. “They Charge” is what appears on your bill. “Gov. Benchmark” is what the government determines the doctor's work is worth.
| Procedure | Code | They Charge | Gov. Benchmark | You Overpay |
|---|---|---|---|---|
| NJX CGEN CAR CTH SLCTV C ANG | 93563 | $12,570 | $50 | +$12,520 |
| NJX CGEN CAR CATH SLCTV OPAC | 93564 | $12,570 | $53 | +$12,517 |
| INSERT/PLACE HEART CATHETER | 93503 | $12,570 | $82 | +$12,489 |
| CYSTOURETHROSCOPY | 52000 | $18,315 | $216 | +$18,099 |
| EP EVAL SUBQ IMPL DFB | 93644 | $13,584 | $189 | +$13,395 |
| CYSTO W/URTRL CATHJ | 52005 | $18,315 | $281 | +$18,034 |
| L HRT CATH TRNSPTL PUNCTURE | 93462 | $12,570 | $204 | +$12,366 |
| INTRACARDIAC EPHYS 3D MAPG | 93613 | $13,584 | $248 | +$13,336 |
| CYSTOURETERO W/LITHOTRIPSY | 52353 | $18,315 | $344 | +$17,971 |
| TX L/R ATRIAL FIB ADDL | 93657 | $13,584 | $261 | +$13,323 |
| ICAR CATH ABLTJ DSCRT ARRHYT | 93655 | $13,584 | $261 | +$13,323 |
| CYSTO/URETERO W/LITHOTRIPSY | 52356 | $18,315 | $365 | +$17,950 |
| CYSTOSCOPY AND TREATMENT | 52332 | $18,315 | $373 | +$17,942 |
| EP EVL 1/2CHMB TRNSVNS CVDFB | 93642 | $13,584 | $330 | +$13,254 |
| PRQ CARDIAC ANGIOPLAST 1 ART | 92920 | $13,986 | $387 | +$13,599 |
| EMERGENCY DEPT VISIT MOD MDM | 99284 | $4,048 | $118 | +$3,930 |
| EMERGENCY DEPT VISIT LOW MDM | 99283 | $2,314 | $69 | +$2,245 |
| REVISE KNEECAP WITH IMPLANT | 27438 | $24,325 | $782 | +$23,543 |
| PRQ CARD ANGIO/ATHRECT 1 ART | 92924 | $13,986 | $469 | +$13,517 |
| PRQ CARD STENT W/ANGIO 1 VSL | 92928 | $13,785 | $464 | +$13,321 |
About Ascension Saint Thomas River Park Pricing
Ascension Saint Thomas River Park in , TN charges about 26x the government benchmark — more expensive than average across 81procedures we could compare. This data comes directly from the hospital's own published price file — they're required by federal law to share it.
What this means for your bill
If you're uninsured, out-of-network, or have a high-deductible plan, these prices directly affect what you pay. If you have in-network insurance, your insurer has likely negotiated much lower rates — but you may still owe a percentage of the hospital's high list price for your coinsurance or deductible.
Can I negotiate?
Yes. Most hospitals will reduce bills when patients present evidence. Our bill checker compares your specific charges to fair-price benchmarks and generates a dispute letter you can send to the billing department.
Compare with other hospitals
See how Ascension Saint Thomas River Park stacks up against other hospitals in the area.
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