CMS Care Compare

CHICKASAW NATION MEDICAL CENTER

ADA, OK · Acute Care Hospitals · Voluntary non-profit - Other. Emergency services available. 25 CMS-published quality measures, refreshed quarterly.

CMS overall rating5/5
Quality data updated today·Source: CMS Care Compare (Hospital Quality Metrics)

Quick facts

CCN (CMS Provider Number)
370180
Address
1921 STONECIPHER BLVD, ADA, OK 74820
Phone
(580) 436-3980
County
PONTOTOC
Type
Acute Care Hospitals
Ownership
Voluntary non-profit - Other
Emergency services
Yes
Birthing-friendly designation
Yes

Federal patient rights

Charity care may be available

CHICKASAW NATION MEDICAL CENTER is registered as Voluntary non-profit - Other. Non-profit hospitals are required by Section 501(r) of the Affordable Care Act to maintain a written Financial Assistance Policy (FAP) and to offer free or discounted care to patients below specific income thresholds — typically tied to a multiple of the Federal Poverty Level set by HHS.

  • →Hospitals must publicize the FAP — usually on the hospital’s billing or financial-assistance webpage and on the bill itself.
  • →The application is generally called a “Financial Assistance Application” or “Patient Financial Assistance.”
  • →Hospitals can’t initiate aggressive collection actions while a FAP application is pending.
  • →Verify federal §501(c)(3) status via the IRS Tax Exempt Organization Search.

The §501(r) requirements are codified at 26 USC §501(r), with enforcement details at 26 CFR §1.501(r)-3 through 1.501(r)-6. Reference: IRS Charitable Hospitals — General Requirements.

Quality measures

CMS publishes these measures quarterly through the Care Compare program. Each measure is risk-adjusted where applicable so hospitals serving sicker patients aren’t penalized for their case mix. Values shown are this hospital’s reported numbers; “Not reported” means the case volume was too low for the figure to be statistically meaningful.

Mortality

30-day risk-standardized death rates for common admission types — tracked by CMS as a hospital-level outcome measure. Lower numbers are better; CMS adjusts for case mix so hospitals serving sicker patients aren't penalized.

  • 30-day mortality after COPD admissionNot reported

    Lower is better

  • 30-day mortality after coronary bypass (CABG)Not reported

    Lower is better

  • 30-day mortality after heart attack (AMI)Not reported

    Lower is better

  • 30-day mortality after heart failure11.1

    Lower is better

  • 30-day mortality after pneumonia15.7

    Lower is better

  • 30-day mortality after strokeNot reported

    Lower is better

  • Hybrid hospital-wide mortality (admin + EHR data)4.10

    Lower is better

Readmission

Risk-standardized rate of patients returning to any hospital within 30 days of discharge. Used by Medicare's Hospital Readmissions Reduction Program (HRRP) to set payment penalties.

  • 30-day readmission after CABGNot reported

    Lower is better

  • 30-day readmission after COPD18.4

    Lower is better

  • 30-day readmission after heart attackNot reported

    Lower is better

  • 30-day readmission after heart failure19.1

    Lower is better

  • 30-day readmission after hip/knee replacementNot reported

    Lower is better

  • 30-day readmission after pneumonia14.4

    Lower is better

  • Excess days in acute care after AMINot reported

    Lower is better

  • Excess days in acute care after heart failure-12.0

    Lower is better

  • Excess days in acute care after pneumonia-50.9

    Lower is better

  • Hybrid hospital-wide readmission (admin + EHR data)14.2

    Lower is better

  • READM-30-AMI-HRRPNot reported

    Lower is better

  • READM-30-CABG-HRRPNot reported

    Lower is better

  • READM-30-COPD-HRRPNot reported

    Lower is better

  • READM-30-HF-HRRPNot reported

    Lower is better

  • READM-30-HIP-KNEE-HRRPNot reported

    Lower is better

  • READM-30-PN-HRRPNot reported

    Lower is better

Complications

Patient Safety Indicators (PSI) — adverse events that may have been prevented through better care. Lower is better.

  • COMP_HIP_KNEENot reported

    Lower is better

  • PSI_030.50

    Lower is better

  • PSI_04Not reported

    Lower is better

  • PSI_060.21

    Lower is better

  • PSI_080.27

    Lower is better

  • PSI_092.30

    Lower is better

  • PSI_10Not reported

    Lower is better

  • PSI_11Not reported

    Lower is better

  • PSI_123.43

    Lower is better

  • PSI_13Not reported

    Lower is better

  • PSI_14Not reported

    Lower is better

  • PSI_151.03

    Lower is better

  • PSI_900.95

    Lower is better

Timely care

Emergency department flow and time-to-treatment measures. Includes ED wait time, leave-without-being-seen rate, and stroke-imaging speed.

  • ED median time before being seen (minutes)Not reported

    Lower is better

  • ED patients leaving without being seenNot reported

    Lower is better

  • OP_18aNot reported
  • OP_18cNot reported
  • OP_18dNot reported
  • OP_29Not reported
  • OP_31Not reported
  • OP_32Not reported
  • OP_35_ADMNot reported
  • OP_35_EDNot reported
  • OP_36Not reported
  • OP_40Not reported
  • Stroke imaging within 45 min of ED arrivalNot reported

    Higher is better

Other measures

Additional CMS Care Compare measures published for this facility.

  • EDVNot reported
  • GMCSNot reported
  • GMCS_Malnutrition_Diagnosis_DocumentedNot reported
  • GMCS_Malnutrition_ScreeningNot reported
  • GMCS_Nutrition_AssessmentNot reported
  • GMCS_Nutritional_Care_PlanNot reported
  • HH_HYPER6.00
  • HH_HYPO0.00
  • HH_ORAENot reported
  • IMM_388.0
  • SAFE_USE_OF_OPIOIDSNot reported
  • SEP_196.0
  • SEP_SH_3HR100.0
  • SEP_SH_6HR100.0
  • SEV_SEP_3HR98.0
  • SEV_SEP_6HR98.0
  • STK_02Not reported
  • STK_03Not reported
  • STK_05Not reported
  • VTE_151.0
  • VTE_2Not reported

If you have a bill from this hospital

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  • ✓Line-by-line audit, every charge benchmarked.
  • ✓Up to 5 dispute letters drafted — sign and mail.
  • ✓Charity-care application drafted (§501(r)).
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Common questions

How does CMS rate CHICKASAW NATION MEDICAL CENTER?
CHICKASAW NATION MEDICAL CENTER carries a 5 of 5 overall hospital rating from the Centers for Medicare & Medicaid Services as of 2026-04-29. The rating combines mortality, safety, readmission, patient experience, and timely-care measures into a single score, refreshed quarterly.
Is CHICKASAW NATION MEDICAL CENTER a non-profit hospital?
CHICKASAW NATION MEDICAL CENTER is registered with CMS as Voluntary non-profit - Other. Non-profit hospitals are required by ACA §501(r) to offer financial assistance (charity care) to patients below specific income thresholds — the application is typically called a "Financial Assistance Application" or "FAP." You can verify §501(c)(3) status directly via the IRS Tax Exempt Organization Search.
How do I dispute a bill from CHICKASAW NATION MEDICAL CENTER?
Every patient has federal rights regardless of which hospital sent the bill: (1) request an itemized statement (HIPAA §164.524), (2) receive a Good Faith Estimate before scheduled care (No Surprises Act, 2022), (3) dispute amounts billed beyond the agreed-upon estimate or without prior consent, and (4) apply for charity care if the facility is a 501(c)(3) non-profit (ACA §501(r)). Side-by-side comparison of your itemized bill against Medicare benchmarks is the standard first step in any review.
How fresh is this data?
Quality and pricing data on this page comes from the CMS Care Compare program, refreshed quarterly. Last updated: 2026-04-29. The hospital roster (name, address, ownership) refreshes on the same cadence. Source files are linked from /data-sources, and a "Report inaccuracy" link at the bottom of this page sends a correction request that we acknowledge within 24 hours.

P.S. If you have a bill from CHICKASAW NATION MEDICAL CENTER on your desk right now, the fastest path is to scan it. The audit takes about a minute and cross-references every charge against federal Medicare benchmarks. Start the audit →

P.P.S. Because this hospital is a non-profit, you may be eligible for charity care under federal law (ACA §501(r)). Our scan generates the Financial Assistance Application alongside any dispute letters — one filing, two protections.

P.P.P.S.The metrics on this page are from CMS Care Compare and refresh quarterly. They’re one input among several when evaluating a hospital. The other input most patients don’t look at: the hospital’s federally-required price-transparency file, which shows what the hospital actually bills for each procedure.

Source & methodology

Quality measures and hospital roster from CMS Care Compare, refreshed quarterly. Federal-source data, public domain (17 USC §105). §501(r) charity-care references from 26 USC §501(r) and IRS Publication 78. Full data-source register at /data-sources.

CHICKASAW NATION MEDICAL CENTER in ADA, OK — Quality Metrics & Billing Information — MediBill Saver