Surgery and procedures CPT 64635 Outpatient

Lumbar radiofrequency ablation cost in Minneapolis, MN

In Minneapolis-St. Paul-Bloomington, MN-WI, 19 hospitals list a cash price for radiofrequency ablation of facet joint nerves, lower back, one level: from $1,019.98 to $3,153.67, with a median of $2,056.35. The lowest listed price is at Regions Hospital — $1,036.37 less than the median here. Across Minnesota, the median is $2,102.45 at 40 hospitals.

Cash prices at 19 facilities across 16 cities 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 Jan 29, 2026 and Jun 17, 2026.

Lowest$1,019.98Regions Hospital
Median$2,056.35half pay less
Highest$3,153.67in this market
Difference3.1×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 Minneapolis-St. Paul-Bloomington, MN-WI.

median
Lowest $1,019.98Highest $3,153.67

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Regions Hospital lowest St. Paul, MN · (651) 254-1616 Destroy Lumb/Sac Facet Jnt $1,019.98 $3,923.00 $722.88–$4,506.00 74% —
source file
Cambridge Medical Center Cambridge, MN · (763) 689-7700 HCHG DSTR PARAVERT FACET JT NRV W FLUORO LMBR/SAC $1,379.50 $2,463.40 $495.64–$8,936.00 44% Jun 16, 2026
source file
Buffalo Hospital Buffalo, MN · (763) 682-1212 HCHG DSTR PARAVERT FACET JT NRV W FLUORO LMBR/SAC $1,379.50 $2,463.40 $495.64–$8,936.00 44% Jun 16, 2026
source file
Allina Health Systems River Falls, WI HCHG DSTR PARAVERT FACET JT NRV W FLUORO LMBR/SAC $1,379.50 $2,463.40 $495.64–$4,914.09 44% Jun 15, 2026
source file
Westfields Hospital New Richmond, WI · (715) 246-2101 Destroy Lumb/Sac Facet Jnt $1,390.22 $2,643.00 $140.22–$4,989.63 47% —
source file
Fairview Maple Grove Surgery Center Maple Grove, MN HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $1,434.98 $3,578.50 $496.60–$3,616.00 60% May 18, 2026
source file
Hudson Hospital Hudson, WI · (715) 531-6000 Destroy Lumb/Sac Facet Jnt $1,504.42 $3,335.00 $707.69–$5,080.00 55% —
source file
Allina Health Systems River Falls, WI HCHG RAD DSTR NROLYTC AGNT PARVERTEB FACET SNGL LM $1,521.07 $2,716.20 $546.50–$4,914.09 44% Jun 15, 2026
source file
Buffalo Hospital Buffalo, MN · (763) 682-1212 HCHG RAD DSTR NROLYTC AGNT PARVERTEB FACET SNGL LM $1,521.07 $2,716.20 $546.50–$8,936.00 44% Jun 16, 2026
source file
Cambridge Medical Center Cambridge, MN · (763) 689-7700 HCHG RAD DSTR NROLYTC AGNT PARVERTEB FACET SNGL LM $1,521.07 $2,716.20 $546.50–$8,936.00 44% Jun 16, 2026
source file
Mercy Hospital Coon Rapids, MN · (762) 236-6000 HCHG DSTR PARAVERT FACET JT NRV W FLUORO LMBR/SAC $1,754.83 $3,655.90 $628.58–$9,257.00 52% Jun 17, 2026
source file
Abbott Northwestern Hospital Minneapolis, MN · (612) 863-4000 HCHG DSTR PARAVERT FACET JT NRV W FLUORO LMBR/SAC $1,754.83 $3,655.90 $628.58–$8,309.00 52% Jun 16, 2026
source file
Mercy Hospital Coon Rapids, MN · (762) 236-6000 HCHG RAD DSTR NROLYTC AGNT PARVERTEB FACET SNGL LM $1,939.97 $4,041.60 $628.58–$9,257.00 52% Jun 17, 2026
source file
Abbott Northwestern Hospital Minneapolis, MN · (612) 863-4000 HCHG RAD DSTR NROLYTC AGNT PARVERTEB FACET SNGL LM $1,939.97 $4,041.60 $628.58–$8,309.00 52% Jun 16, 2026
source file
North Memorial Health Care Robbinsdale, MN · (763) 520-5200 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint $2,056.35 $3,902.00 $1,283.76–$3,725.19 47% —
source file
Maple Grove Hospital Maple Grove, MN · (763) 581-1000 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint $2,056.35 $3,902.00 $1,283.76–$6,243.20 47% —
source file
Fairview Bethesda Hospital St. Paul, MN HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $2,102.45 $5,243.00 $1,295.02–$4,718.70 60% Jan 29, 2026
source file
M Health Fairview Southdale Hospital Edina, MN · (952) 924-5000 HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $2,102.45 $5,243.00 $797.75–$4,718.70 60% Feb 6, 2026
source file
HealthEast Woodwinds Hospital Woodbury, MN · (651) 232-2185 HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $2,102.45 $5,243.00 $797.75–$4,746.00 60% Feb 5, 2026
source file
HealthEast St John's Hospital Maplewood, MN · (651) 232-7000 HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $2,102.45 $5,243.00 $797.75–$4,746.00 60% Feb 5, 2026
source file
Fairview Northland Regional Hospital Princeton, MN · (952) 892-2101 HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $2,102.45 $5,243.00 $797.75–$4,746.00 60% Jan 29, 2026
source file
M Health Fairview Ridges Hospital Burnsville, MN · (952) 892-2000 HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $2,228.28 $5,243.00 $797.75–$4,746.00 57% Feb 6, 2026
source file
M Health Fairview University of Mn Medical Center Minneapolis, MN · (612) 624-1765 Outpatient Services $2,717.98 $6,778.00 $797.75–$6,855.38 60% Feb 6, 2026
source file
M Health Fairview University of Mn Medical Center Minneapolis, MN · (612) 624-1765 HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $2,717.98 $6,778.00 $797.75–$6,855.38 60% Feb 6, 2026
source file
Mercy Hospital Coon Rapids, MN · (762) 236-6000 HCHG DEST NEUROLYT W IMAG GUIDE LUMB/SACRAL SGL $3,052.51 $6,359.40 $272.00–$5,341.90 52% Jun 17, 2026
source file
Abbott Northwestern Hospital Minneapolis, MN · (612) 863-4000 HCHG DEST NEUROLYT W IMAG GUIDE LUMB/SACRAL SGL $3,052.51 $6,359.40 $271.00–$5,341.90 52% Jun 16, 2026
source file
Fairview Lakes Health Services Wyoming, MN · (952) 892-2101 HC DESTRUCT PARVERTEB FACET SINGL LUMBAR/SACRAL $3,153.67 $7,864.50 $797.75–$7,078.05 60% Feb 5, 2026
source file

Outpatient: lowest $1,019.98, median $2,056.35, highest $3,153.67 — a 3.1× difference within the same market.

As an inpatient, the same code is billed by 19 facilities here, median $2,056.35. 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 19 of 19 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.