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Physician

CHAO SUN, M.D.

Psychiatry & Neurology

PLEASANTON, CA, 94588
NPI: 1013118884

Contact

Psychiatry & Neurology

PLEASANTON, CA

Contact information is sourced from hospital affiliations. None on file.

Hospital Affiliations

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No hospital affiliations found.

Common Procedures for Psychiatry & Neurology

Psychiatric EvaluationMedication ManagementPsychotherapyCrisis InterventionSubstance Use AssessmentCognitive TestingElectroconvulsive Therapy (ECT)TMS Therapy

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

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
99204
New patient office or other outpatient visit, 45-59 minutes
$190$185$11122
99214
Established patient office or other outpatient visit, 30-39 minutes
$151$143$1091,386
98929
Osteopathic manipulative treatment, 9-10 body regions
$100$93$73489

Compare prices for procedures performed by Psychiatry & Neurology physicians

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