Posted commercial rates at 46 Michigan hospitals, each next to its own Medicare base rate.
Open in the explorerAll statesEvery bill for the whole procedure
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Trinity Health Oakland Hospital Pontiac | $104 | 0.5× | 26 | 2026-03-31 |
| Helen Newberry Joy Hospital Newberry | $110 | 0.6× | 1 | 2026-09-02 |
| Trinity Health Ann Arbor Hospital Ann Arbor | $111 | 0.6× | 16 | 2026-03-31 |
| Oaklawn Hospital Marshall | $112 | 0.6× | 2 | 2026-03-27 |
| Henry Ford Health Providence Southfield Hospital Southfield | $113 | 0.6× | 1 | 2026-01-01 |
| Henry Ford Genesys Hospital Grand Blanc | $114 | 0.6× | 5 | 2026-01-01 |
| Trinity Health Muskegon Hospital Muskegon | $116 | 0.6× | 23 | 2026-03-31 |
| Trinity Health Livonia Hospital Livonia | $118 | 0.6× | 22 | 2026-03-31 |
| Trinity Health Grand Rapids Hospital Grand Rapids | $118 | 0.6× | 19 | 2026-03-31 |
| Mclaren Northern Michigan Petoskey | $152 | 0.8× | 2 | 2025-12-31 |
| Karmanos Cancer Center Detroit | $153 | 0.8× | 2 | 2025-12-31 |
| Mclaren Flint Flint | $156 | 0.8× | 2 | 2025-12-31 |
| Mclaren Greater Lansing Lansing | $159 | 0.8× | 2 | 2025-12-31 |
| Henry Ford Health -St John Hospital Detroit | $160 | 0.8× | 1 | 2026-01-01 |
| Henry Ford Health Warren Hospital Warren | $160 | 0.8× | 1 | 2026-01-01 |
| Mclaren Lapeer Region Lapeer | $160 | 0.8× | 2 | 2025-12-31 |
| Henry Ford Health River District Hospital East China | $160 | 0.8× | 1 | 2026-01-01 |
| Trinity Health Livingston Hospital Howell | $163 | 0.8× | 21 | 2026-03-31 |
| Henry Ford Health Rochester Hospital Rochester | $169 | 0.8× | 3 | 2026-01-01 |
| Henry Ford Health Macomb Hospital Clinton Township | $180 | 0.9× | 7 | 2026-06-28 |
| Henry Ford Health Hospital Detroit | $180 | 0.9× | 8 | 2026-06-28 |
| Henry Ford Health West Bloomfield Hospital West Bloomfield | $180 | 0.9× | 7 | 2026-06-28 |
| Mclaren Oakland Pontiac | $181 | 0.9× | 2 | 2025-12-31 |
| Mclaren Macomb Mount Clemens | $192 | 1.0× | 2 | 2025-12-31 |
| Munson Healthcare Grayling Hospital Grayling | $199 | 1.0× | 8 | 2026-04-17 |
| Munson Healthcare Cadillac Hospital Cadillac | $199 | 1.0× | 7 | 2026-04-17 |
| Munson Medical Center Traverse City | $199 | 1.0× | 8 | 2026-04-17 |
| Wyandotte Hospital And Medical Center Wyandotte | $199 | 1.0× | 8 | 2026-06-28 |
| Corewell Health Dearborn Hospital Dearborn | $203 | 1.0× | 3 | 2026-05-01 |
| Corewell Health Beaumont Grosse Pointe Hospital Grosse Pointe | $203 | 1.0× | 4 | 2026-05-01 |
| Corewell Health William Beaumont University Hospit Royal Oak | $203 | 1.0× | 4 | 2026-05-01 |
| Corewell Health Wayne Hospital Wayne | $203 | 1.0× | 3 | 2026-05-01 |
| Corewell Health Farmington Hills Hospital Farmington Hills | $203 | 1.0× | 4 | 2026-05-01 |
| Corewell Health Trenton Hospital Trenton | $203 | 1.0× | 3 | 2026-05-01 |
| Corewell Health Taylor Hospital Taylor | $203 | 1.0× | 3 | 2026-05-01 |
| Henry Ford Health Jackson Hospital Jackson | $211 | 1.1× | 7 | 2026-06-28 |
| Munson Healthcare Manistee Hospital Manistee | $220 | 1.1× | 4 | 2026-04-17 |
| Holland Hospital Holland | $236 | 1.2× | 15 | 2026-09-21 |
| Munson Healthcare Otsego Memorial Hospital Gaylord | $241 | 1.2× | 5 | 2026-04-17 |
| Corewell Health Zeeland Hospital Zeeland | $261 | 1.3× | 2 | 2026-05-01 |
| Corewell Health Big Rapids Hospital Big Rapids | $261 | 1.3× | 2 | 2026-05-01 |
| Corewell Health Gerber Hospital Fremont | $261 | 1.3× | 2 | 2026-05-01 |
| Corewell Health Pennock Hospital Hastings | $261 | 1.3× | 2 | 2026-05-01 |
| Corewell Health Lakeland Hospitals St Joseph Hospi St Joseph | $313 | 1.6× | 1 | 2026-05-01 |
| Huron Valley-Sinai Hospital Commerce Township | $688 | 3.5× | 2 | 2026-05-20 |
| Harper University Hospital Detroit | $749 | 3.8× | 4 | 2026-09-02 |
46 Michigan hospitals post usable commercial rates for nasal endoscopy in their federal price-transparency files. For CPT 31231, hospital outpatient, the median across 46 hospitals is $187, 0.9× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.