Marinhealth Medical Center

250 Bon Air Road, Po Box 8010 · Greenbrae, CA 94904

🤖AI Overview

⚠️ This hospital charges 8.8x what Medicare pays — significantly above the national average of 5.5x.

Total Charges

$637.5M

Medicare Payments

$72.6M

Discharges

3,684

Avg Length of Stay

5.0 days

Markup Ratio

8.8x

Risk Score

1.77

Fairness Grade: F

Failing — charges more than 5x what Medicare pays

Marinhealth Medical Center charges an average of $173,032 per discharge, but Medicare only pays $19,719 — a markup of 8.8x. Grades are based on this ratio: A (under 2x), B (2–3x), C (3–4x), D (4–5x), F (over 5x).

How This Hospital Compares

Markup Ratio

This Hospital

8.8x

State Avg

7.2x

National Avg

5.3x

Avg Charge per Discharge

This Hospital

$173,032

State Avg

$146,116

National Avg

$69,838

Avg Length of Stay

This Hospital

5.0 days

State Avg

5.5 days

National Avg

4.8 days

Patient Demographics

Age Distribution

Under 65

4.7%

65–74

26.6%

75–84

40.3%

85+

28.3%

Gender

50.0%

Female

50.0%

Male

Dual Eligibility

21.5%

Dual Eligible

78.5%

Non-Dual

Race & Ethnicity

White

86.1%

Black

2.5%

Hispanic

4.8%

Asian

2.6%

Chronic Condition Profile

Prevalence of chronic conditions among this hospital's Medicare patients

Hypertension

75.0%

High Cholesterol

75.0%

Arthritis

53.7%

Ischemic Heart Disease

42.3%

Mood Disorders

38.9%

Atrial Fibrillation

38.5%

Anxiety

37.6%

Depression

35.8%

Chronic Kidney Disease

35.8%

Heart Failure

34.9%

Diabetes

27.6%

Cancer

24.9%

Stroke/TIA

24.4%

Alzheimer's/Dementia

22.5%

Osteoporosis

21.9%

COPD

21.6%

Substance Use

16.7%

Asthma

14.2%

Tobacco Use

10.5%

Schizophrenia/Psychosis

6.4%

Bipolar Disorder

5.7%

Parkinson's

4.8%

PTSD

2.2%

Personality Disorders

1.5%

ADHD/Conduct Disorders

1.4%

Related from TheDataProject.ai

🔍 See Medicare provider data on OpenMedicare

⚠️ Important: Data reflects Medicare inpatient claims. Charges represent what hospitals bill — not what patients typically pay. Medicare payment amounts reflect negotiated rates. Individual patient costs depend on insurance coverage and specific services.