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Physician

WENDY MACIAS KONSTANTOPOULOS, M.D., M.P.H.

Emergency Medicine

BOSTON, MA, 02114
NPI: 1043278807

Contact

Emergency Medicine

BOSTON, MA

MASSACHUSETTS GENERAL HOSPITAL

617-726-2000

massgeneral.org

Hospital Affiliations

Search procedure prices at these hospitals only

Common Procedures for Emergency Medicine

Trauma AssessmentFracture ReductionLaceration RepairChest Pain EvaluationStroke AssessmentAirway ManagementCentral Line PlacementProcedural SedationAbscess DrainageForeign Body Removal

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
$881$225$17772
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
$805$185$13729
99285
Emergency department visit with high level of medical decision making
$710$183$14176
99284
Emergency department visit with moderate level of medical decision making
$490$126$9344
99283
Emergency department visit with low level of medical decision making
$366$75$6012
76604
Ultrasound scan of chest
$115$28$2211
93308
Ultrasound of heart, follow-up
$103$26$2118

Compare prices for procedures performed by Emergency Medicine physicians

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