Physician

RONALD COTLIAR, M.D.

Pediatrics

TUSTIN, CA, 92780
NPI: 1932192572

Contact

Pediatrics

TUSTIN, CA

FOOTHILL REGIONAL MEDICAL CENTER

714-619-7700

foothillregionalmedicalcenter.com

Hospital Affiliations

Search procedure prices at these hospitals only

Common Procedures for Pediatrics

Well-Child VisitImmunizationsDevelopmental ScreeningNewborn ExaminationEar Infection TreatmentAsthma ManagementADHD EvaluationSports PhysicalVision/Hearing ScreeningGrowth Assessment

Based on specialty. Actual services may vary — contact the provider's office to confirm.

MIPS Quality Score

PY 2023
80.5/100High
Quality
80.8
Promoting Interoperability
100.0
Improvement Activities
40.0
Cost
20.9

MIPS (Merit-based Incentive Payment System) scores measure quality, cost, and improvement activities. Higher is better. Learn more at qpp.cms.gov

Procedure Pricing (Medicare Data)

No Medicare pricing data is available for this physician. CMS only publishes utilization data for providers who treated 11 or more unique Medicare beneficiaries in a reporting year.

This does not mean the physician is inactive — it means their Medicare claims volume did not meet the CMS reporting threshold, or they may primarily serve non-Medicare patients.

Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.