# CPT 94728: Airway resistance by oscillometric method

Medicare CPT 94728 pays $48.10 in a non-facility setting and $48.10 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $42.26 in Arkansas to $55.58 in District of Columbia, a 32% spread.

Web page: https://www.med-reveal.com/rates/94728-cpt-fee-schedule
Section: Medical and Therapeutic Services
Billed by: Pulmonary Disease

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $48.10 |
| National facility | $48.10 |
| Conversion factor | 33.4009 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| District of Columbia | $55.58 | $55.58 |
| California | $55.25 | $55.25 |
| Alaska | $54.51 | $54.51 |
| Washington | $53.69 | $53.69 |
| New Jersey | $53.51 | $53.51 |
| New York | $53.25 | $53.25 |
| Hawaii | $53.17 | $53.17 |
| Massachusetts | $53.06 | $53.06 |
| Connecticut | $51.41 | $51.41 |
| Colorado | $50.55 | $50.55 |
| Oregon | $50.07 | $50.07 |
| Maryland | $49.92 | $49.92 |
| New Hampshire | $49.62 | $49.62 |
| Rhode Island | $49.47 | $49.47 |
| Florida | $48.86 | $48.86 |
| Minnesota | $48.76 | $48.76 |
| Puerto Rico | $48.52 | $48.52 |
| Virgin Islands | $48.52 | $48.52 |
| Montana | $48.10 | $48.10 |
| Nevada | $48.02 | $48.02 |
| Wyoming | $47.92 | $47.92 |
| North Dakota | $47.70 | $47.70 |
| South Dakota | $47.65 | $47.65 |
| Delaware | $47.60 | $47.60 |
| Texas | $47.49 | $47.49 |
| Illinois | $47.42 | $47.42 |
| Pennsylvania | $47.42 | $47.42 |
| Vermont | $47.38 | $47.38 |
| Virginia | $47.24 | $47.24 |
| Arizona | $46.79 | $46.79 |
| Georgia | $46.45 | $46.45 |
| Maine | $46.11 | $46.11 |
| Michigan | $45.99 | $45.99 |
| Wisconsin | $45.99 | $45.99 |
| Utah | $45.68 | $45.68 |
| North Carolina | $45.24 | $45.24 |
| South Carolina | $45.03 | $45.03 |
| New Mexico | $44.99 | $44.99 |
| Indiana | $44.90 | $44.90 |
| Missouri | $44.87 | $44.87 |
| Louisiana | $44.73 | $44.73 |
| Ohio | $44.70 | $44.70 |
| Nebraska | $44.67 | $44.67 |
| Idaho | $44.62 | $44.62 |
| Iowa | $44.37 | $44.37 |
| Tennessee | $44.23 | $44.23 |
| Kansas | $44.01 | $44.01 |
| Oklahoma | $43.77 | $43.77 |
| Kentucky | $43.70 | $43.70 |
| West Virginia | $43.27 | $43.27 |
| Alabama | $42.92 | $42.92 |
| Mississippi | $42.49 | $42.49 |
| Arkansas | $42.26 | $42.26 |

## Related codes

- 94002: Ventilation assist management, hospital inpatient, initial day — https://www.med-reveal.com/rates/94002-cpt-fee-schedule
- 94003: Ventilation assist management, hospital inpatient, each subsequent day — https://www.med-reveal.com/rates/94003-cpt-fee-schedule
- 94010: Spirometry, including graphic record — https://www.med-reveal.com/rates/94010-cpt-fee-schedule
- 94060: Bronchodilation responsiveness, spirometry pre and post — https://www.med-reveal.com/rates/94060-cpt-fee-schedule
- 94070: Bronchospasm provocation evaluation, multiple spirometric determinations — https://www.med-reveal.com/rates/94070-cpt-fee-schedule
- 94150: Vital capacity, total (separate procedure) — https://www.med-reveal.com/rates/94150-cpt-fee-schedule
- 94200: Maximum breathing capacity, maximal voluntary ventilation — https://www.med-reveal.com/rates/94200-cpt-fee-schedule
- 94375: Respiratory flow volume loop — https://www.med-reveal.com/rates/94375-cpt-fee-schedule

Commercial negotiated rates for 94728 by payer and state: https://www.med-reveal.com/solutions/rate-benchmarking

## Sources

- CMS Medicare fee schedules (2026 Q4): https://www.cms.gov/medicare/payment/fee-schedules