CPT code 39402: Mediastinoscopy, lymph node biopsy2026 Medicare rate & RVUs in Oxnard, CA

In Oxnard, CA, Medicare pays $377.29 for 39402 in a facility. There’s no office rate.

Check a contract rate as a % of Medicare · 39402 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 39402 covers

A thoracic surgeon advances a mediastinoscope through an incision at the base of the neck to reach mediastinal lymph nodes and obtain tissue for pathology. A common use is sampling nodes to stage lung cancer; mediastinal lymphadenopathy or suspected lymphoma may also prompt tissue diagnosis. The service is typically performed in a hospital operating room under anesthesia.

Report the code when lymph node tissue is sampled through the mediastinoscopic approach; the biopsy is part of the service, rather than a separate biopsy charge for those nodes. The operative report should identify the approach and sampled nodal sites. The 0-day global period includes same-day preoperative and postoperative care. When multiple procedures are performed in the same session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% multiple-procedure reduction. Modifier 50 is inappropriate. Medicare does not pay an assistant at surgery for this code, and 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 Oxnard, CA compares for 39402

Across 109 of 109 payment localities, the facility rate for 39402 runs from $333.61 in Wisconsin to $474.83 in Alaska. Oxnard, CA pays $377.29. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

39402 rates by state

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

See 39402 in every payment locality

How the 39402 rate is calculated

Each of 39402’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 39402

The CMS indicators that decide how 39402 is paid alongside other services.

What modifiers do to the payment

When to use modifier 51

Codes related to 39402

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

How 39402 has changed in Oxnard, CA

Price 39402 for an earlier date of service

Where the Oxnard, CA rate applies

Oxnard, CA is a Medicare payment area, not a city. Our Census mapping connects it to 26 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.

• Oxnard
• Thousand Oaks
• Bell Canyon
• Camarillo
• Casa Conejo
• Channel Islands Beach
• El Rio
• Fillmore

Browse all communities in California

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