ADVENTIST HEALTH TWIN CITIES
TEMPLETON, CA 93465 · Acute Care Hospitals
33 procedures with CMS pricing data · Source: CMS IPPS Provider Summary, FY2024
By BillRazor Research · Last updated March 27, 2026 · Methodology
Procedures Analyzed
33
With CMS pricing data
Avg Charge-to-Medicare Ratio
16.7x
Chargemaster ÷ Medicare
CMS Quality Rating
Patient experience & outcomes
Hospital Type
Acute Care Hospitals
Proprietary
Above 90th Percentile
100%
Compared to CA hospitals
Understanding Your Costs
When you receive a bill from ADVENTIST HEALTH TWIN CITIES, you are typically seeing the hospital's “chargemaster” rate — its published list price for each service. According to CMS data, ADVENTIST HEALTH TWIN CITIES lists chargemaster rates that average 16.7x the corresponding Medicare reimbursement amount across 33 procedures with publicly available pricing data (Source: CMS IPPS Provider Summary, FY2024).
The median hospital in CA has a chargemaster-to-Medicare ratio of 6.3x, with ratios across the state ranging from 1.7x to 17.6x. At 16.7x, this facility’s average ratio is above the state median. 273 hospitals in CA report pricing data to CMS (Source: CMS IPPS Provider Summary).
The procedure with the largest gap between the listed price and Medicare reimbursement at ADVENTIST HEALTH TWIN CITIES is TRANSIENT ISCHEMIA WITHOUT THROMBOLYTIC (DRG 069). The listed chargemaster rate is $142,365, while Medicare reimburses $5,894 for the same procedure — a ratio of 24.2x (Source: CMS IPPS Provider Summary, FY2024).
What does this actually mean for your bill? Chargemaster rates are rarely what patients pay. If you have insurance, your insurer has negotiated a separate rate — often 40–60% less than the listed price. If you are uninsured, you may be able to negotiate directly with the hospital or request financial assistance. The chargemaster-to-Medicare ratio is a useful reference point for understanding listed pricing, but it does not represent what most patients will owe out of pocket.
33 of 33 procedures (100%) at this facility have listed rates above the 90th percentile compared to other CA hospitals reporting the same procedure data to CMS (Source: CMS IPPS Provider Summary).
ADVENTIST HEALTH TWIN CITIES is a proprietary acute care hospitals facility with a CMS quality rating of 2/5 stars. Note: CMS quality ratings measure patient outcomes and experience, not pricing. A hospital with high listed prices may provide excellent care, and pricing data alone should not be used to evaluate the quality of a healthcare provider.
Listed Chargemaster Rates vs Medicare Reimbursement — Top Procedures by Ratio
Source: CMS IPPS Provider Summary, FY2024. Chargemaster rates are list prices and may not reflect actual patient costs.
Procedure Pricing Lookup
Search for a specific procedure or DRG code to see listed chargemaster rates and Medicare reimbursement amounts.
| Procedure | DRG | Listed Charge | Medicare Reimb. | Ratio | State Position | |
|---|---|---|---|---|---|---|
| TRANSIENT ISCHEMIA WITHOUT THROMBOLYTIC | 069 | $142,365 | $5,894 | 24.2x | 1th | Compare your bill |
| GASTROINTESTINAL OBSTRUCTION WITH CC | 389 | $139,111 | $5,805 | 24.0x | 1th | Compare your bill |
| SYNCOPE AND COLLAPSE | 312 | $171,904 | $7,538 | 22.8x | 1th | Compare your bill |
| KIDNEY AND URINARY TRACT INFECTIONS WITHOUT MCC | 690 | $120,381 | $5,446 | 22.1x | 1th | Compare your bill |
| INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH CC OR TPA IN 24 HOURS | 065 | $154,953 | $7,048 | 22.0x | 1th | Compare your bill |
| CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH MCC | 190 | $169,905 | $8,291 | 20.5x | 1th | Compare your bill |
| RENAL FAILURE WITH CC | 683 | $133,028 | $6,533 | 20.4x | 1th | Compare your bill |
| DISORDERS OF PANCREAS EXCEPT MALIGNANCY WITH CC | 439 | $128,883 | $6,458 | 20.0x | 1th | Compare your bill |
| SIMPLE PNEUMONIA AND PLEURISY WITH CC | 194 | $113,936 | $5,949 | 19.1x | 1th | Compare your bill |
| KIDNEY AND URINARY TRACT INFECTIONS WITH MCC | 689 | $186,747 | $9,867 | 18.9x | 1th | Compare your bill |
| SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MCC | 872 | $125,025 | $6,632 | 18.9x | 1th | Compare your bill |
| ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITH MCC | 391 | $163,153 | $9,318 | 17.5x | 1th | Compare your bill |
| ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC | 392 | $96,112 | $5,565 | 17.3x | 1th | Compare your bill |
| DIABETES WITH CC | 638 | $107,624 | $6,317 | 17.0x | 1th | Compare your bill |
| MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM, FLUIDS AND ELECTROLYTES WITH MCC | 640 | $166,580 | $9,983 | 16.7x | 1th | Compare your bill |
| OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC | 699 | $123,045 | $7,582 | 16.2x | 1th | Compare your bill |
| CELLULITIS WITHOUT MCC | 603 | $101,266 | $6,316 | 16.0x | 1th | Compare your bill |
| GASTROINTESTINAL HEMORRHAGE WITH CC | 378 | $118,569 | $7,472 | 15.9x | 1th | Compare your bill |
| OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC | 698 | $192,725 | $12,413 | 15.5x | 1th | Compare your bill |
| MEDICAL BACK PROBLEMS WITHOUT MCC | 552 | $108,193 | $7,172 | 15.1x | 1th | Compare your bill |
| SIMPLE PNEUMONIA AND PLEURISY WITH MCC | 193 | $149,938 | $10,008 | 15.0x | 1th | Compare your bill |
| PULMONARY EDEMA AND RESPIRATORY FAILURE | 189 | $152,688 | $10,258 | 14.9x | 1th | Compare your bill |
| SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MCC | 871 | $250,057 | $16,897 | 14.8x | 1th | Compare your bill |
| HEART FAILURE AND SHOCK WITH MCC | 291 | $141,063 | $9,690 | 14.6x | 1th | Compare your bill |
| RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH CC | 178 | $124,658 | $8,568 | 14.6x | 1th | Compare your bill |
| INTRACRANIAL HEMORRHAGE OR CEREBRAL INFARCTION WITH MCC | 064 | $235,040 | $17,353 | 13.5x | 1th | Compare your bill |
| MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC | 470 | $198,367 | $14,739 | 13.5x | 1th | Compare your bill |
| HIP REPLACEMENT WITH PRINCIPAL DIAGNOSIS OF HIP FRACTURE WITHOUT MCC | 522 | $231,338 | $17,187 | 13.5x | 1th | Compare your bill |
| RENAL FAILURE WITH MCC | 682 | $141,853 | $11,049 | 12.8x | 1th | Compare your bill |
| HIP AND FEMUR PROCEDURES EXCEPT MAJOR JOINT WITH CC | 481 | $204,032 | $16,741 | 12.2x | 1th | Compare your bill |
| GASTROINTESTINAL HEMORRHAGE WITH MCC | 377 | $149,926 | $12,552 | 11.9x | 1th | Compare your bill |
| RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MCC | 177 | $153,071 | $14,415 | 10.6x | 1th | Compare your bill |
| DIABETES WITH MCC | 637 | $112,952 | $10,781 | 10.5x | 1th | Compare your bill |
Showing 33 of 33 procedures
All data from CMS IPPS Provider Summary, FY2024. Chargemaster rates are list prices and may not reflect actual patient costs.
Statewide Context
Charge-to-Medicare ratio range across CA hospitals
273 hospitals in CA report pricing data to CMS. This facility's average ratio of 16.7x places it at the upper end of the state range (Source: CMS IPPS Provider Summary).
What You Can Do
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How it worksData: CMS Inpatient Prospective Payment System (IPPS) Provider Summary, FY2024. All data is publicly available under federal law (45 CFR Part 180).
Important: Listed chargemaster rates are not what most insured patients pay. Actual costs depend on your insurance plan's negotiated rates, deductibles, and coverage terms. This information is for educational purposes only and does not constitute medical, legal, or financial advice.
Frequently Asked Questions About ADVENTIST HEALTH TWIN CITIES
How much does ADVENTIST HEALTH TWIN CITIES charge compared to Medicare?
According to CMS IPPS data, ADVENTIST HEALTH TWIN CITIES's listed chargemaster rates average 16.7x the Medicare reimbursement amount across 33 procedures. Chargemaster rates are list prices and are not what most insured patients pay — actual costs depend on insurance negotiations and coverage terms.
What is the most expensive procedure at ADVENTIST HEALTH TWIN CITIES?
The procedure with the highest chargemaster-to-Medicare ratio at ADVENTIST HEALTH TWIN CITIES is TRANSIENT ISCHEMIA WITHOUT THROMBOLYTIC (DRG 069), with a listed charge of $142,365 compared to Medicare reimbursement of $5,894 — a ratio of 24.2x. Source: CMS IPPS Provider Summary.
Is ADVENTIST HEALTH TWIN CITIES expensive compared to other CA hospitals?
ADVENTIST HEALTH TWIN CITIES's average chargemaster-to-Medicare ratio is 16.7x. Ratios vary significantly across CA hospitals. This ratio reflects listed chargemaster prices, not what patients actually pay. CMS quality ratings, which measure patient outcomes and experience, are separate from pricing data.
Where does the pricing data for ADVENTIST HEALTH TWIN CITIES come from?
All pricing data comes from the Centers for Medicare & Medicaid Services (CMS) Inpatient Prospective Payment System (IPPS) Provider Summary, published under federal price transparency law (45 CFR Part 180). This data is publicly available and updated annually.
How can I check if my bill from ADVENTIST HEALTH TWIN CITIES is correct?
You can upload your bill to BillRazor for a free comparison against publicly available Medicare reimbursement data. Our system analyzes every line item in 60 seconds. Research suggests 49-80% of hospital bills contain errors, including duplicate charges, incorrect procedure codes, and unbundling.
Does ADVENTIST HEALTH TWIN CITIES in TEMPLETON, CA accept Medicare?
ADVENTIST HEALTH TWIN CITIES is included in the CMS IPPS Provider Summary, which covers Medicare-participating hospitals. For specific coverage questions, contact ADVENTIST HEALTH TWIN CITIES directly or check with your insurance provider.
Data sourced from CMS IPPS Provider Summary, FY2024. All information is for educational purposes only.