Surgery and procedures CPT 64635 Outpatient

Lumbar radiofrequency ablation cost in Perryville, MO

In Perryville, MO, 2 hospitals list a cash price for radiofrequency ablation of facet joint nerves, lower back, one level: from $877.50 to $1,539.85, with a median of $1,208.68. The lowest listed price is at Mercy Hospital Perry — $331.18 less than the median here. Across Missouri, the median is $1,373.78 at 20 hospitals.

Cash prices at 2 facilities for code 64635, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jun 12, 2026 and Jun 12, 2026.

Lowest$877.50Mercy Hospital Perry
Median$1,208.68half pay less
Highest$1,539.85in this market
Difference1.8×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Perryville, MO.

median
Lowest $877.50Highest $3,674.72

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Mercy Hospital Perry lowest Perryville, MO Dstr Nrolytc Agnt Parverteb Fct Sngl Lmbr/Sacral $877.50 $1,170.00 $643.50–$994.50 25% Jun 12, 2026
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Mercy Hospital Perry lowest Perryville, MO Dstr Nrolytc Agnt Parverteb Fct Sngl Lmbr/Sacral $877.50 $1,170.00 $643.50–$994.50 25% Jun 12, 2026
source file
Mercy Hospital Perry lowest Perryville, MO Dstr Nrolytc Agnt Parverteb Fct Sngl Lmbr/Sacral $877.50 $1,170.00 $643.50–$994.50 25% Jun 12, 2026
source file
Mercy Hospital Perry lowest Perryville, MO Dstr Nrolytc Agnt Parverteb Fct Sngl Lmbr/Sacral $877.50 $1,170.00 $643.50–$994.50 25% Jun 12, 2026
source file
Mercy Perry Perryville, MO Destruct Neu Facet W Imag Guid L/S Sngl $1,539.85 $2,369.00 $355.35–$2,369.00 35% —
source file
Mercy Perry Perryville, MO Bil Destruct Neu Facet W Imag Guid L/S Sngl $3,674.72 $5,653.42 $2,497.05–$3,845.46 35% —
source file

Outpatient: lowest $877.50, median $1,208.68, highest $1,539.85 — a 1.8× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $877.50. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

Radiofrequency ablation uses heat to disable the small nerves that carry pain from lower back facet joints, using imaging to guide the needle.

What the price covers

The price usually covers the injection and imaging guidance. The steroid or other medicine may be billed separately.