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Physician

SOTHY PHENG, MD

Internal Medicine

FULLERTON, CA, 92835
NPI: 1083697007

Hospital Affiliations

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Common Procedures for Internal Medicine

Annual Physical ExamChronic Disease ManagementPreventive ScreeningBlood Pressure ManagementDiabetes ManagementCholesterol ManagementImmunizationsEKGSpirometryHealth Risk Assessment

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
99291
Critical care, first 30-74 minutes
$623$222$17775
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
$483$182$143144
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
$292$125$992,356
99239
Hospital discharge day management, more than 30 minutes
$273$121$95208
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$155$83$6674

Compare prices for procedures performed by Internal Medicine physicians

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