Last updated: July 2026CMS official rates · Free to use

Medicare Fee Schedule Lookup

Find 2026 Medicare reimbursement rates and national payment amounts for any CPT, HCPCS, or MS-DRG code. Physician Fee Schedule, Drug ASP, MS-DRG weights, Anesthesia, and Clinical Lab — sourced directly from CMS.

Coverage at a glance

10+

Years of history

Filters

HCPCS Codes

94453

State

Year

2026

Select one or more years

Up to 5 codes · 4 remaining

Need commercial rates?

Compare Medicare against in-network rates from 180+ payers.

Run a free sample report

Showing

Physician Fee Schedule·94453·National·2026

Current non-facility rate

$19.04▲33.5%

Facility: $19.07

Recent trend

Code description

High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration

Code	Date	State	Non-Facility Fee	Facility Fee	Description
94453	7/2026	N/A	$19.04	$19.07	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	7/2026	N/A	$56.78	$56.82	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	7/2026	N/A	$75.82	$75.85	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	4/2026	N/A	$19.04	$19.07	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	4/2026	N/A	$56.78	$56.82	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	4/2026	N/A	$75.82	$75.85	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	1/2026	N/A	$19.04	$19.07	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	1/2026	N/A	$56.78	$56.82	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration
94453	1/2026	N/A	$75.82	$75.85	High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional With Supplemental Oxygen Titration

PayerPrice Platform

Medicare is just the floor. See what UHC, Aetna, BCBS, and Cigna actually pay for the same code.

Negotiated rates from 180+ commercial payers · NPI/TIN-level detail · ZIP-level geography · Historical trends · API, SQL, MCP & bulk export.

See demo Compare to commercial payers

Related codes

94450Breathing Response To Hypoxia

$22.71

94452High Altitude Simulation Test, High Altitude Simulation Test (Hast) With Interpretation And Report By A Physician Or Other Qualified Health Care Professional

$14.70

94667Chest Wall Manipulation, Manipulation Chest Wall Such As Cupping Percussing And Vibration To Facilitate Lung Function Initial Demonstration And Or Evaluation

$27.39

Methodology

Rates are sourced directly from CMS Physician Fee Schedule files, indexed quarterly. Non-facility and facility prices are calculated using the published GPCI for each locality and the year's conversion factor.

View CMS Physician Fee Schedule