Hospital · Short-term acute hospital
Who owns Northbay Medical Center?
1200 B Gale Wilson Blvd · Fairfield, CA · 94533
Overview
Beds178
Discharges10,531cost report 2024
Occupancy78%inpatient days ÷ bed days
Employees (FTE)1,783
Northbay Medical Center is a short-term acute hospital in Fairfield, California, operated by NorthBay Healthcare Group.
Ownership
Northbay Medical Center is operated by NorthBay Healthcare Group.
- Operator
- NorthBay Healthcare Group
- Ownership type
- Private Nonprofit
- Source
- irs_schedule_h · 202412
Ownership history
Every dated change of operator and owner for Northbay Medical Center, with the source for each.
Finances
From the hospital's Medicare cost report, fiscal year ending 2024.
| Net patient revenue | $806.9M |
| Operating expenses | $824.6M |
| Net income | $36.8M |
| Net income as a share of net patient revenue | 4.6% |
| Uncompensated care cost | $11.1M |
| Charity care cost | $8.3M |
| Medicaid net revenue | $73.5M |
| Medicare disproportionate share percentage | 29.0% |
Payer mix by inpatient days (2024)
- Commercial and other 63.1%
- Medicare 32.5%
- Medicaid 4.4%
Services
Top inpatient services, Medicare (2024)
| Service | Discharges | Average total payment |
|---|---|---|
| Septicemia or severe sepsis without MV >96 hours with MCC · 871 | 419 | $24K |
| Heart failure and shock with MCC · 291 | 165 | $15K |
| Simple pneumonia and pleurisy with MCC · 193 | 96 | $15K |
| Septicemia or severe sepsis without MV >96 hours without MCC · 872 | 74 | $13K |
| Respiratory infections and inflammations with MCC · 177 | 70 | $20K |
Top outpatient services, Medicare (2024)
| Service | Services |
|---|---|
| Comprehensive Observation Services · 8011 | 661 |
| Level 5 Musculoskeletal Procedures · 5115 | 115 |
| Level 3 Vascular Procedures · 5183 | 95 |
| Level 2 Excision/ Biopsy/ Incision and Drainage · 5072 | 76 |
| Level 1 Laparoscopy and Related Services · 5361 | 73 |
Medicare fee-for-service only. Small counts are suppressed by CMS.
Location and market
- Address
- 1200 B Gale Wilson Blvd · Fairfield, CA · 94533
- State
- California
2 off-site locations
Campuses, off-site emergency departments and outpatient departments under this hospital's certification.
Sources and identifiers
- Operator: irs_schedule_h
- Finances and payer mix: CMS hospital cost reports (HCRIS), fiscal year 2024
- Services: CMS Medicare inpatient and outpatient utilization
- Ownership type and beds: CMS Provider of Services file
- Location: CMS and Census Bureau geography
- CMS certification number
- 050367
- NPI
- 1821147786
- Last confirmed
- 2026-10-23
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