How many shoppable procedure prices are published for Marinhealth Medical Center?

Marinhealth Medical Center in Greenbrae, CA currently has 113 standardized procedure price records indexed from its public 45 CFR § 180 machine-readable file.

How do Marinhealth Medical Center's commercial prices compare to the fair BaseRate?

Across scored shoppable procedures, Marinhealth Medical Center's median negotiated commercial rate is 2.6× the regionally adjusted fair BaseRate benchmark.

What is Marinhealth Medical Center's CMS Care Compare overall star rating?

CMS Care Compare assigns Marinhealth Medical Center an overall hospital quality rating of 5 out of 5 stars based on public federal clinical and patient-experience measures.

Hospital Profile Acute Care Hospital Government - Hospital District or Authority 310 Beds · urban Updated: 3/26/2026

Marinhealth Medical Center

250 Bon Air Road, Greenbrae, CA 94904 · 113 Priced Procedures · 76% Patient Recommendation

CMS Overall Rating 5 / 5 Stars

High Markup · Shop Alternatives

2.65×vs. Fair Market Price

Typical commercial prices here are +165% above the fair benchmark (2.65×) even after accounting for local nurse/doctor wages and patient complexity.

67/100 · Caution

67/100Self-Pay Cash Beats Insurance 20% of the Time

File Completeness45

Price Logic54

Peer Alignment61

Clean Billing85

Real Cash Discount100

High-Markup · Check Safety

3-Star CMS clinical quality rating paired with 2.65× fair market pricing.

Behavioral Pricing FingerprintUpper-Quartile Spread · +89% Tail Jump

Wide Procedure Spread · Upper-Quartile Skew Pricer

Marinhealth Medical Center prices routine shoppable procedures at 4.6× Medicare (median 2.56× Fair BaseRate) while upper-quartile commercial rates jump +89% to 4.84× Fair BaseRate. Self-pay cash discounts and comparing specific CPT procedure codes before scheduling yield the strongest savings.

#232 of 240 in CA · 96th State Percentile#3,291 of 3,385 in U.S. · 97th National Percentile

Advantage

Where They're Good (Patient & Payer Edge)

Bottom-quartile procedures (Q25) price at 1.68× the peer BaseRate benchmark
Self-pay cash beats commercial insurance on 20% of shoppable procedures (99/100 Cash Honesty)
5-Star CMS clinical rating with 76% patient recommendation (67/100 safety score)
Binding Good Faith Estimate rights under 45 CFR § 149.610 protect self-pay patients before scheduling

Watchout

Where You Can Get Burned (Markup Traps)

Outpatient surgery & OR suites carry a 2.6× markup over Medicare rates
Commercial insurance median sits at 2.56× Fair BaseRate (4.6× Medicare), so insured patients should always compare the self-pay cash price before paying.
Upper-quartile procedures (Q75 4.84×) jump +89% above the median procedure ratio (Q50 2.56×)
Unnegotiated chargemaster list prices average 16.0× Medicare (14¢ true HCRIS cost per $1 gross)

Front-Door ShoppableElective / Imaging

4.6× Medicare

Pre-scheduled outpatient procedures where patients can comparison-shop.

Back-Door Captive & ER0.48× Divergence

2.2× Medicare

Emergency, inpatient DRG, lab, and specialty drug lines billed after admission.

Quantile Tail Spread+89% Upper Tail

Q25 1.68× · Q50 2.56× · Q75 4.84×

Detects median-gaming when upper-quartile codes spike above the p50 median.

Select any lens to inspect department markups, federal cost accounting, or insurer discounts.

Department & Integrity Multiples (vs. CMS Medicare Cost Anchor) Green ≤1.3× · Teal 1.3–1.8× · Amber 1.8–2.5× · Rose >2.5×

Front-Door Shoppable CareFront-Door Shoppable

4.6× MedicareWatchout

Outpatient Surgery & ORBack-Door Captive

2.6× MedicareFair

Diagnostic Imaging (CT/MRI)Front-Door Shoppable

6.1× MedicareWatchout

Back-Door Captive ER VisitsBack-Door Captive

1.5× MedicareGood

Inpatient Lab & PathologyBack-Door Captive

1.5× MedicareGood

Specialty & Infusion Drugs (J-Codes)Back-Door Captive

0.6× MedicareGood

Self-Pay Cash Honesty & 501(r)Integrity & Outcomes

20% Cash Edge · 99/100Good

CMS Clinical Safety & Star ValueIntegrity & Outcomes

5 CMS · 67/100Fair

Procedure Prices at Marinhealth Medical Center

High-impact clinical procedures (MRIs, surgeries, inpatient stays, visits) are prioritized first. Use the category pills or search bar to filter all 113 published procedures.

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Audit a Bill & 501(r) Cap ↓

Procedure & Billing Code	Self-Pay Cash	This Hospital	Fair BaseRate	vs. Fair
Sepsis treatment (inpatient stay) MS-DRG Code: `871`	—	$56,494	$19,087	3.0×
Hip or knee replacement (inpatient stay) MS-DRG Code: `470`	—	$53,965	$19,432	2.8×
Heart stent placement (inpatient stay) MS-DRG Code: `322`	—	$51,375	$17,936	2.9×
Total hip replacement CPT Code: `27130`	$37,663	$47,115	$13,413	3.5×
Gallbladder removal (laparoscopic) CPT Code: `47562`	$33,150	$29,587	$6,109	4.8×
Digestive disorders treatment (inpatient stay) MS-DRG Code: `392`	—	$22,530	$8,223	2.7×
Breast lump removal CPT Code: `19120`	$13,241	$20,379	$3,875	5.3×
Bunion correction surgery CPT Code: `28296`	$28,211	$19,968	$3,446	unverified
Trauma team activation HCPCS Code: `G0390`	$16,632	$16,632	$1,453	11.4×
Knee arthroscopy with meniscus repair CPT Code: `29881`	$12,267	$12,267	$3,372	unverified
Total knee replacement CPT Code: `27447`	$10,329	$10,329	$13,523	unverified
Injection procedure for pain management HCPCS Code: `G0260`	$8,820	$8,820	$855	unverified
Inguinal hernia repair CPT Code: `49505`	$6,136	$6,136	$3,629	unverified
CT scan, abdomen and pelvis (with contrast) CPT Code: `74177`	$5,653	$5,653	$448	12.6×
Rabies immune globulin HCPCS Code: `90375`	$5,378	$5,378	$322	16.7×
Colonoscopy (diagnostic) CPT Code: `45378`	$8,568	$5,304	$981	unverified
Colonoscopy with biopsy CPT Code: `45380`	$7,023	$4,011	$1,256	3.2×
Upper endoscopy with biopsy CPT Code: `43239`	$5,665	$3,762	$987	3.8×
Echocardiogram (heart ultrasound) CPT Code: `93306`	$4,315	$2,997	$583	5.1×
Blood transfusion CPT Code: `36430`	$2,365	$2,365	$498	4.7×
MRI, brain (with and without contrast) CPT Code: `70553`	$5,952	$2,335	$511	4.6×
Psychotherapy session (60 minutes) CPT Code: `90837`	$2,330	$2,330	$181	unverified
Ultrasound, leg veins (duplex) CPT Code: `93970`	$2,067	$2,067	$272	7.6×
MRI, lower back (no contrast) CPT Code: `72148`	$4,901	$1,936	$338	5.7×
MRI, brain (no contrast) CPT Code: `70551`	$4,960	$1,936	$343	5.6×
MRI, knee or other leg joint CPT Code: `73721`	$4,215	$1,936	$369	5.2×
CT scan, abdomen and pelvis (no contrast) CPT Code: `74176`	$5,324	$1,768	$303	5.8×
Group therapy session CPT Code: `90853`	$1,622	$1,622	$100	unverified
Ultrasound, abdomen (complete) CPT Code: `76700`	$1,500	$1,500	$134	11.2×
CT scan, head (with contrast) CPT Code: `70460`	$4,039	$1,424	$242	5.9×
CT scan, head (with and without contrast) CPT Code: `70470`	$4,253	$1,424	$258	5.5×
Ultrasound, thyroid and neck CPT Code: `76536`	$1,336	$1,336	$132	unverified
Ultrasound, pelvis CPT Code: `76856`	$1,261	$1,261	$130	9.7×
Ultrasound, abdomen (limited) CPT Code: `76705`	$1,197	$1,197	$126	unverified
Psychiatric evaluation (first visit) CPT Code: `90791`	$1,125	$1,125	$185	unverified
CT scan, head (no contrast) CPT Code: `70450`	$4,097	$848	$160	5.3×
CT scan, pelvis CPT Code: `72192`	$3,748	$848	$163	5.2×
CT scan, sinuses CPT Code: `70486`	$2,145	$848	$166	5.1×
CT scan, chest (no contrast) CPT Code: `71250`	$3,448	$848	$167	5.1×
CT scan, lower back (lumbar spine) CPT Code: `72131`	$3,803	$848	$168	5.0×
CT scan, neck (cervical spine) CPT Code: `72125`	$4,278	$848	$169	5.0×
Breathing treatment (nebulizer) CPT Code: `94640`	$810	$810	$201	unverified
Psychotherapy session (45 minutes) CPT Code: `90834`	$698	$698	$166	unverified
Speech therapy (language evaluation) CPT Code: `92507`	$642	$642	$86	unverified
Office visit, established patient (30-39 min) CPT Code: `99214`	$571	$542	$123	4.4×
Family therapy session CPT Code: `90847`	$540	$540	$173	unverified
Occupational therapy (self-care training) CPT Code: `97535`	$447	$447	$38	11.8×
Electrocardiogram (EKG, tracing only) CPT Code: `93005`	$450	$437	$64	unverified
Office visit, established patient (20-29 min) CPT Code: `99213`	$469	$370	$87	4.3×
Diagnostic mammogram (both breasts) CPT Code: `77066`	$730	$306	$148	2.1×
Hepatitis B immune globulin HCPCS Code: `90371`	$288	$288	$151	1.9×
Screening mammogram (both breasts) CPT Code: `77067`	$614	$232	$123	1.9×
Physical therapy (gait training) CPT Code: `97116`	$175	$175	$33	5.3×
Physical therapy (therapeutic exercise) CPT Code: `97110`	$180	$180	$35	5.1×
Occupational therapy (therapeutic activities) CPT Code: `97530`	$188	$188	$40	4.7×
Physical therapy (neuromuscular re-education) CPT Code: `97112`	$175	$175	$38	4.6×
X-ray, pelvis CPT Code: `72170`	$544	$184	$110	1.7×
X-ray, lower back CPT Code: `72110`	$1,084	$184	$112	1.6×
Diagnostic procedure preparation HCPCS Code: `G0279`	$119	$152	$35	4.3×
X-ray, chest (single view) CPT Code: `71045`	$416	$154	$92	1.7×
X-ray, shoulder CPT Code: `73030`	$698	$154	$92	1.7×
X-ray, foot CPT Code: `73630`	$932	$154	$92	1.7×
X-ray, chest (two views) CPT Code: `71046`	$517	$154	$93	1.7×
X-ray, neck (cervical spine) CPT Code: `72040`	$732	$154	$93	1.7×
X-ray, hand CPT Code: `73130`	$978	$154	$93	1.7×
X-ray, hip CPT Code: `73502`	$1,335	$154	$93	1.7×
X-ray, ankle CPT Code: `73610`	$973	$154	$93	1.7×
Orthotic fitting and training CPT Code: `97760`	$166	$166	$51	unverified
Electrical stimulation therapy HCPCS Code: `G0283`	$114	$114	$14	8.1×
Physical therapy (manual therapy) CPT Code: `97140`	$102	$102	$34	3.0×
Physical therapy (functional capacity test) CPT Code: `97750`	$85	$85	$38	unverified
Hospital observation (per hour) HCPCS Code: `G0378`	—	—	$86	unverified
Typhoid vaccine HCPCS Code: `90675`	$788	$788	$347	2.3×
Drug screening test HCPCS Code: `G0480`	$625	$625	$116	5.4×
Varicella (chickenpox) vaccine HCPCS Code: `90716`	$368	$614	$203	3.0×
Pneumococcal vaccine HCPCS Code: `90732`	$235	$391	$140	2.8×
Culture, blood CPT Code: `87040`	$364	$364	$11	33.1×
MMR vaccine (measles, mumps, rubella) HCPCS Code: `90707`	$196	$327	$111	2.9×
Blood antibody screen CPT Code: `86850`	$199	$270	$46	unverified
Blood test, complete blood count (CBC) CPT Code: `85025`	$244	$244	$8	unverified
Urinalysis (automated, with microscopy) CPT Code: `81001`	$129	$129	$3	43.0×
Prostate cancer screening (blood test) HCPCS Code: `G0103`	$152	$152	$20	7.6×
DTaP vaccine (diphtheria, tetanus, pertussis) HCPCS Code: `90700`	$73	$122	$39	3.1×
Hepatitis B vaccine HCPCS Code: `90744`	$75	$110	$37	3.0×
Tdap vaccine (tetanus, diphtheria, pertussis) HCPCS Code: `90715`	$108	$135	$56	2.4×
Flu vaccine injection HCPCS Code: `G0008`	$121	$83	$48	1.7×
Pneumonia vaccine injection HCPCS Code: `G0009`	$125	$83	$49	1.7×
Colorectal cancer screening HCPCS Code: `G0010`	$121	$83	$49	1.7×
Culture, bacterial CPT Code: `87070`	$104	$23	$9	2.6×
Flu vaccine (high dose) HCPCS Code: `90656`	$60	$46	$25	1.8×
Blood test, clotting time (PT/INR) CPT Code: `85610`	$48	$48	$5	unverified
Blood test, creatinine (kidney) CPT Code: `82565`	$116	$10	$5	2.0×
Blood test, amylase CPT Code: `82150`	$15	$13	$7	1.9×
Blood test, comprehensive metabolic panel CPT Code: `80053`	$328	$20	$11	1.8×
Blood test, potassium CPT Code: `84132`	$101	$9	$5	1.8×
Blood test, sodium CPT Code: `84295`	$105	$9	$5	1.8×
Blood test, cholesterol (lipid panel) CPT Code: `80061`	$310	$25	$14	1.8×
Blood test, ferritin (iron stores) CPT Code: `82728`	$185	$25	$14	1.8×
Blood test, glucose (blood sugar) CPT Code: `82947`	$97	$7	$4	1.8×
Blood test, urea nitrogen (BUN, kidney) CPT Code: `84520`	$93	$7	$4	1.8×
Blood test, thyroid (TSH) CPT Code: `84443`	$290	$31	$18	1.7×
Blood test, liver function panel CPT Code: `80076`	$242	$15	$9	1.7×
Blood test, lipase CPT Code: `83690`	$86	$11	$7	1.6×
Blood test, average blood sugar (A1c) CPT Code: `83036`	$82	$15	$10	1.5×
Blood test, vitamin D CPT Code: `82306`	$86	$37	$31	1.2×
Blood test, basic metabolic panel CPT Code: `80048`	$292	$11	$9	1.2×
Blood test, calcium CPT Code: `82310`	$59	$6	$5	1.2×
Blood test, vitamin B12 CPT Code: `82607`	$89	$19	$16	1.2×
Blood test, magnesium CPT Code: `83735`	$81	$8	$7	1.1×
Blood test, hemoglobin CPT Code: `85018`	$2	$2	$3	0.7×
Blood test, clotting time (PTT) CPT Code: `85730`	$4	$4	$6	0.7×
Blood test, PSA (prostate screen) CPT Code: `84153`	$8	$8	$19	0.4×
Hepatitis C antibody test CPT Code: `86803`	$5	$5	$15	0.3×

Showing top 25 high-impact procedures of 113 total

Inline Bill X-Ray & 501(r) Calculator For-Profit Facility · Cash & Fair BaseRate Audit

Audit a Bill or Quote at Marinhealth Medical Center (Zero PHI Required)

CMS CCN: 050360

CPT 871

Select Procedure to Audit:

Fair BaseRate™ $19,087

Medicare Rate $14,117

Self-Pay Cash Request Quote

Insurer Median $56,494

1. Amount on Your Bill or Quote ($) Pre-filled with Marinhealth Medical Center’s charged/list benchmark

2. Household Annual Income ($) Screened against 2026 HHS Federal Poverty Guidelines

3. Household Size (1–8) 2026 FPL: $15,650 + $5,500 per additional person

Step 1 · 501(r) Charity Care Check 274% of 2026 FPL

Above Standard 400% FPL Financial-Assistance Ceiling

At 274% FPL, you exceed the standard 400% FPL tier, though medical-hardship caps (when bills exceed 10% of annual income) may still apply.

Step 2 · Cash vs. Insurance Arbitrage Request Prompt-Pay Quote

Compare Prompt-Pay Cash Rate Against Remaining Deductible

Ask Marinhealth Medical Center's billing desk for their written 45 CFR § 180 discounted self-pay cash price and Good Faith Estimate under the No Surprises Act.

Step 3 · Fair BaseRate Target +$116,499 Above Fair BaseRate

Negotiate Toward $19,087 Fair BaseRate ($14,117 Medicare)

Your bill ($135,586) is $116,499 above the denoised Fair BaseRate ($19,087) and 9.6× the $14,117 Medicare rate.

1-Click Factual Dispute Summary: Copy a citation-backed benchmark memo (with CMS CCN, CPT code, Medicare reference, Fair BaseRate, and 26 U.S.C. § 501(r) calculations) to paste into patient-portal messages or billing appeals.

IRS Form 990 Schedule H & 26 U.S.C. § 501(r) For-Profit / Non-501(c)(3)

Financial Assistance Policy (FAP) & Amounts Generally Billed (AGB)

Public IRS & CMS ownership records classify Marinhealth Medical Center as a non-501(c)(3) facility. Federal 26 U.S.C. § 501(r) statutory charity-care caps apply specifically to tax-exempt nonprofit hospitals, though state hospital fair-pricing statutes and prompt-pay self-pay discounts may still apply.

Screen your household size, income, and itemized CPT codes against 2026 HHS Federal Poverty Guidelines: Calculate Your 501(r) Cap Above ↑

CMS Care Compare Public Quality Record

Clinical Quality, Patient Experience & Infection Benchmarks

CMS Overall3/5 Stars (3/5)

Safety Composite67/100

Would Recommend76%

Rated 9 or 10 (HCAHPS)73%

Median ER Wait177 min

Left ER Before Seen1%

30-Day Mortality vs U.S.same

Unplanned Readmissionbetter

Hip/Knee Complication Rate4%

Healthcare-Associated Infections (CDC NHSN / CMS HAI)

1.00 SIR = National Predicted Baseline (Lower Is Safer)

Central-Line Bloodstream Infectionsame

C. diff Hospital-Onset Infectionbetter

CMS Price Transparency Administrative Enforcement Log

Factual public administrative actions published by the Centers for Medicare & Medicaid Services regarding 45 CFR § 180 compliance at Marinhealth Medical Center. Prior administrative notices do not necessarily reflect current compliance status.

2025-07-31·administrative_or_closure
Met Requirements
Recorded
2024-11-26·administrative_or_closure
Closure Notice
Recorded
2024-08-22·cap_corrective_action
CAP Request
Recorded
2023-05-18·administrative_or_closure
Met Requirements
Recorded
2022-11-18·administrative_or_closure
Closure Notice
Recorded
2022-03-09·cap_corrective_action
CAP Request
Recorded
2021-08-25·warning_notice
Warning Notice
Recorded

Source: CMS Hospital Care Compare (1,189 completed HCAHPS patient surveys). Clinical quality metrics summarize historical facility-wide cohorts and are not medical advice for individual care decisions.

Care-Setting Arbitrage, Bilateral SVD Insurer Leverage & Regional Alternatives

How to Pay Less Nearby: Freestanding Centers, Insurer Leverage & Outpatient Savings

Higher-Quality, Above-Median Price Tier

2D regional comparison of commercial negotiated price index against CMS clinical quality composite for Marinhealth Medical Center.

Price Index: 1.05× regional baseline

Quality: 67/100 CMS composite

Notable Payer Contract Outliers (SVD Matrix Anomalies)

Aetna

-44.8%

UnitedHealthcare

+107.9%

Median Household Income$142,785U.S. Census ACS

Local Uninsured Share3.8%Regional ACS estimate

200% FPL (1 Person)$31,920Common free-care ceiling

400% FPL (Family of 4)$128,600Common AGB cap ceiling

45 CFR § 180 Primary-Source Lineage & Federal Verification VeriRate 67/100 · Caution CMS CCN 050360

Verify the Raw Data: Official Hospital MRF, CMS Medicare.gov & Federal Filings

Download Official Hospital MRF ↗ Verify on CMS Medicare.gov (CCN 050360) ↗ CMS HCRIS Cost Reports ↗

Published MRF Filemrf

Publication / Vintage3/26/2026 · 121.46 MB

Validated Rate Rows1,584 (CMS v3.0.0)

File Integrity DigestVerified · CCN 050360

Safe-Harbor Data Corrections: Parsed directly from public 45 CFR § 180 hospital filings, CMS Care Compare, and CMS HCRIS cost reports. Hospital compliance officers may submit updated MRF URLs or rate tables for verification.

Submit MRF Update Correction Policy