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Physician

YINN SHAUNG OOI, M.D.

Internal Medicine

WYNNEWOOD, PA, 19096
NPI: 1013303304Also: 390200000X

Contact

Internal Medicine

WYNNEWOOD, PA

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

Hospital Affiliations

No hospital affiliations on file. Choose a procedure to open search with this physician's NPI and billing code

No hospital affiliations found.

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
99204
New patient office or other outpatient visit, 45-59 minutes
$554$171$13629
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
$446$134$10798
99214
Established patient office or other outpatient visit, 30-39 minutes
$420$130$10425
99203
New patient office or other outpatient visit, 30-44 minutes
$374$116$9245
93306
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
$363$96$7596
99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
$339$87$6918
99213
Established patient office or other outpatient visit, 20-29 minutes
$296$92$7372
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$232$81$65169
99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
$129$52$4117
93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
$48$15$1241

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.