Mammoth Hospital

Mammoth Hospital, located at 85 Sierra Park Road in Mammoth Lakes, CA, is a modern, fully accredited acute care hospital dedicated to providing quality medical care to both residents and visitors. We offer a comprehensive range of services, including emergency care, inpatient and surgical services, a family birthing center, and various outpatient primary and specialty care options through our Sierra Park Clinics. Our commitment is to treat every patient with respect, dignity, and compassion. With board-certified emergency medicine physicians available 24/7, Mammoth Hospital ensures you receive meticulous care in our majestic location. We also leverage telemedicine to connect you with out-of-area specialists.

Identifiers

Hospital Name Mammoth Hospital
Facility ID 051303

Location

Address 85 SIERRA PARK ROAD PO BOX 660
City/Town Mammoth Lakes
State CA
ZIP Code 93546
County/Parish MONO

Health System

Health System Independent
Health System Website Domain mammothhospital.com
Recently Joined Health System (Past 4 Years) No

Health System Size & Scope

Health System Total Hospitals 1
Health System Total Beds 17
Health System Hospital Locations California

Ownership & Characteristics

Hospital Type Critical Access Hospitals
Hospital Ownership Government - Hospital District or Authority
Ownership Details Southern Mono Health Care District
Emergency Services Yes

No leaders were identified on Mammoth Hospital's website

Residency Programs

Allopathic Residency Program No
Dental Residency Program No
Osteopathic Residency Program No
Other Residency Programs No
Pediatric Residency Program No

Capacity & Services

Licensed Beds 17

Staffing & Personnel

FTE Employees on Payroll 248.97
FTE Interns & Residents NA

Inpatient Utilization

Inpatient Days (Title V) 105
Inpatient Days (Title XVIII) 357
Inpatient Days (Title XIX) 154
Total Inpatient Days 1200
Bed Count 17
Available Bed Days 6205
Discharges (Title V) 33
Discharges (Title XVIII) 136
Discharges (Title XIX) 64
Total Discharges 464

Adult & Pediatric Subtotal

Inpatient Days (Title V; Adults & Peds) 103
Inpatient Days (Title XVIII; Adults & Peds) 341
Inpatient Days (Title XIX; Adults & Peds) 144
Total Inpatient Days (Adults & Peds) 1125
Bed Count (Adults & Peds) 15
Available Bed Days (Adults & Peds) 5475
Discharges (Title V; Adults & Peds) 33
Discharges (Title XVIII; Adults & Peds) 136
Discharges (Title XIX; Adults & Peds) 64
Total Discharges (Adults & Peds) 464

Quality Summary

Care Quality Stengths Overall patient satisfaction is overall very high. Patients report that nurse communication is excellent. Patients report that staff was good at responding quickly to their needs. Patients report that staff is excellent in meeting their needs very quickly. The hospital is average in every measured mortality rate Hospital has a low ER wait and treatment time of less than 2 hours
Care Quality Concerns

Hospital Overall Rating

Patient Experience Star Ratings

Nurse Communication – Star Rating
Doctor Communication – Star Rating
Staff Responsiveness – Star Rating
Communication About Medicines – Star Rating
Discharge Information – Star Rating
Care Transition – Star Rating
Cleanliness – Star Rating
Quietness – Star Rating
Overall Hospital Rating – Star Rating
Recommend Hospital – Star Rating

Recommendation Percentage

Percent of Patients Who Definitely Recommend the Hospital 89%

Mortality Group Indicators

Mortality Group – Rate of Complications for Hip/Knee Replacement Patients No Different Than National Average
Mortality Group – Death Rate for Heart Attack Patients
Mortality Group – Death Rate for CABG Surgery Patients
Mortality Group – Death Rate for COPD Patients
Mortality Group – Death Rate for Heart Failure Patients
Mortality Group – Death Rate for Pneumonia Patients
Mortality Group – Death Rate for Stroke Patients
Mortality Group – Pressure Ulcer Rate
Mortality Group – Death Rate Among Surgical Inpatients With Serious Treatable Complications
Mortality Group – Iatrogenic Pneumothorax Rate
Mortality Group – In-Hospital Fall with Hip Fracture Rate
Mortality Group – Postoperative Hemorrhage or Hematoma Rate
Mortality Group – Postoperative Acute Kidney Injury Requiring Dialysis Rate
Mortality Group – Postoperative Respiratory Failure Rate
Mortality Group – Perioperative Pulmonary Embolism or Deep Vein Thrombosis Rate
Mortality Group – Postoperative Sepsis Rate
Mortality Group – Postoperative Wound Dehiscence Rate
Mortality Group – Abdominopelvic Accidental Puncture or Laceration Rate
Mortality Group – CMS Medicare PSI 90: Patient Safety and Adverse Events Composite

Timely & Effective Care

Timely and Effective Care: Average (Median) Time in the Emergency Department Before Leaving (Lower Is Better) 104

Readmission Scores & Groups

Readmission Score Hospital Return Days for Heart Attack Patients Not Available
Readmission Score Hospital Return Days for Heart Failure Patients Not Available
Readmission Score Hospital Return Days for Pneumonia Patients Not Available
Readmission Score Rate of Unplanned Hospital Visits After Colonoscopy (per 1,000 Colonoscopies) Not Available
Readmission Score Rate of Inpatient Admissions for Patients Receiving Outpatient Chemotherapy Not Available
Readmission Score Rate of Emergency Department (ED) Visits for Patients Receiving Outpatient Chemotherapy Not Available
Readmission Score Ratio of Unplanned Hospital Visits After Hospital Outpatient Surgery Not Available
Readmission Score Acute Myocardial Infarction (AMI) 30-Day Readmission Rate Not Available
Readmission Score Rate of Readmission for CABG Not Available
Readmission Score Rate of Readmission for Chronic Obstructive Pulmonary Disease (COPD) Patients Not Available
Readmission Score Heart Failure (HF) 30-Day Readmission Rate Not Available
Readmission Score Rate of Readmission After Hip/Knee Replacement 5.7
Readmission Score Rate of Readmission After Discharge From Hospital (Hospital-Wide) 14.9
Readmission Score Pneumonia (PN) 30-Day Readmission Rate Not Available
Readmission Group Hospital Return Days for Heart Attack Patients Number of Cases Too Small
Readmission Group Hospital Return Days for Heart Failure Patients Number of Cases Too Small
Readmission Group Hospital Return Days for Pneumonia Patients Number of Cases Too Small
Readmission Group Rate of Unplanned Hospital Visits After Colonoscopy (per 1,000 Colonoscopies) Not Available
Readmission Group Rate of Inpatient Admissions for Patients Receiving Outpatient Chemotherapy Number of Cases Too Small
Readmission Group Rate of Emergency Department (ED) Visits for Patients Receiving Outpatient Chemotherapy Number of Cases Too Small
Readmission Group Ratio of Unplanned Hospital Visits After Hospital Outpatient Surgery Not Available
Readmission Group Acute Myocardial Infarction (AMI) 30-Day Readmission Rate Number of Cases Too Small
Readmission Group Rate of Readmission for CABG Not Available
Readmission Group Rate of Readmission for Chronic Obstructive Pulmonary Disease (COPD) Patients Number of Cases Too Small
Readmission Group Heart Failure (HF) 30-Day Readmission Rate Number of Cases Too Small
Readmission Group Rate of Readmission After Hip/Knee Replacement No Different Than the National Rate
Readmission Group Rate of Readmission After Discharge From Hospital (Hospital-Wide) No Different Than the National Rate
Readmission Group Pneumonia (PN) 30-Day Readmission Rate Number of Cases Too Small

Infection SIRs

CLABSI SIR (Standardized Infection Ratio) NA
CAUTI SIR (Standardized Infection Ratio) NA
SSI SIR (Standardized Infection Ratio) NA
CDI SIR (Standardized Infection Ratio) NA
MRSA SIR (Standardized Infection Ratio) NA

Fiscal Period

Fiscal Year Begin Jul 01, 2022
Fiscal Year End Jun 30, 2023

Charity & Uncompensated Care ($ thousands)

Charity Care Cost $1,022
Bad Debt Expense $1,493
Uncompensated Care Cost $1,833
Total Uncompensated Care $4,338

Operating Expenses ($ thousands)

Total Salaries $36,276
Overhead Expenses (Non-Salary) $58,845
Depreciation Expense $1,287
Total Operating Costs $74,090

Charges ($ thousands)

Inpatient Charges $23,935
Outpatient Charges $107,968
Total Patient Charges $131,903

Wage-Related Details ($ thousands)

Core Wage Costs
Wage Costs (RHC/FQHC)
Adjusted Salaries
Contract Labor (Patient Care)
Wage Costs (Part A Teaching)
Wage Costs (Interns & Residents)

Balance Sheet – Current Assets ($ thousands)

Cash & Bank Balances $123,118
Short-Term Investments $1,939
Notes Receivable
Accounts Receivable $17,710
Allowance for Doubtful Accounts $-3,510
Inventory $2,023
Prepaid Expenses $1,537
Other Current Assets
Total Current Assets $142,817

Balance Sheet – Fixed Assets ($ thousands)

Land Value $5,633
Land Improvements Value $2,612
Building Value $62,649
Leasehold Improvements
Fixed Equipment Value
Major Movable Equipment $40,179
Minor Depreciable Equipment
Health IT Assets
Total Fixed Assets $47,285

Balance Sheet – Other Assets ($ thousands)

Long-Term Investments $3,230
Other Assets $14,175
Total Other Assets $17,405
Total Assets $207,507

Balance Sheet – Current Liabilities ($ thousands)

Accounts Payable $3,094
Salaries & Wages Payable $4,241
Payroll Taxes Payable
Short-Term Debt $3,261
Deferred Revenue
Other Current Liabilities $1,256
Total Current Liabilities $11,852

Balance Sheet – Long-Term Liabilities ($ thousands)

Mortgage Debt
Long-Term Notes Payable $25,925
Unsecured Loans
Other Long-Term Liabilities
Total Long-Term Liabilities $25,925
Total Liabilities $37,777

Balance Sheet – Equity ($ thousands)

General Fund Balance $169,730
Total Fund Balances $169,730
Total Liabilities & Equity $207,507

DRG & Program Payments ($ thousands)

DRG (Non-Outlier)
DRG (Pre-Oct 1)
DRG (Post-Oct 1)
Outlier Payments
DSH Adjustment
Eligible DSH %
Simulated MC Payments
Total IME Payments

Revenue & Income Statement ($ thousands)

Inpatient Revenue $24,087
Outpatient Revenue $136,615
Total Patient Revenue $160,703
Contractual Allowances & Discounts $61,557
Net Patient Revenue $99,145
Total Operating Expenses $95,121
Net Service Income $4,024
Other Income $13,997
Total Income $18,021
Other Expenses
Net Income $18,021

Ratios & Program Revenues ($ thousands)

Cost-to-Charge Ratio $0
Net Medicaid Revenue $12,447
Medicaid Charges $26,620
Net CHIP Revenue
CHIP Charges

EHR Information

EHR Oracle Health Millennium CommunityWorks
EHR Version Oracle Health Millennium CommunityWorks
EHR is Changing No

ERP Information

ERP Unknown
ERP Version NA
EHR is Changing No