CPT code 64415: Brachial plexus block, single injection2026 Medicare rate & RVUs in Austin, TX

In Austin, TX, Medicare pays $160.55 for 64415 in the office and $66.90 when it’s performed in a hospital or facility.

Check a contract rate as a % of Medicare · 64415 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

What 64415 covers

This service is a single injection of anesthetic, steroid, or both to block the brachial plexus. Anesthesiologists, pain physicians, and other clinicians performing regional anesthesia commonly use it for perioperative anesthesia or analgesia for shoulder and upper-arm procedures. The approach may be interscalene, supraclavicular, or infraclavicular, depending on the intended block. Imaging guidance, when performed, is included in the service.

Report this code for a single-injection brachial plexus block; use the continuous-infusion catheter code when the clinician places a catheter for ongoing infusion instead. Document the indication, side, injection approach, medication, and technique, including imaging guidance when used. The procedure has a 0-day global period, so same-day preoperative and postoperative care is included. When multiple procedures occur in the same session, Medicare pays the highest-valued procedure in full and other procedures at 50%. Modifier 50 identifies a bilateral service, paid at 150%. Assistant-at-surgery services are not paid; co-surgeons and team surgery are not permitted.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

How Austin, TX compares for 64415

Across 109 of 109 payment localities, the office rate for 64415 runs from $138.63 in Arkansas to $203.66 in San Benito County, CA. Austin, TX pays $160.55. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

64415 rates by state

Office rate range in each state. Select a state to see its payment localities.

See 64415 in every payment locality

How the 64415 rate is calculated

Each of 64415’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

Payment rules and modifiers for 64415

The CMS indicators that decide how 64415 is paid alongside other services.

What modifiers do to the payment

When to use modifier 50

Codes related to 64415

Related codes aren’t interchangeable: bill the code that matches the service performed.

How 64415 has changed in Austin, TX

Price 64415 for an earlier date of service

Where the Austin, TX rate applies

Austin, TX is a Medicare payment area, not a city. Our Census mapping connects it to 31 cities and communities in Texas. Some span more than one payment area; confirm with the service ZIP.

• 64415 in Austin · multiple payment areas
• Barton Creek
• Bee Cave
• Briarcliff
• 64415 in Cedar Park · multiple payment areas
• 64415 in Creedmoor · multiple payment areas
• 64415 in Elgin · multiple payment areas
• Garfield

Browse all communities in Texas

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Open CMS sourceHow we calculate rates