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Physician

GEORGE CORITSIDIS, MD

Nephrology

ELMHURST, NY, 11373
NPI: 1003855610

Contact

Nephrology

ELMHURST, NY

JOHN T MATHER MEMORIAL HOSPITAL OF PORT JEFFERSON

631-473-1320

matherhospital.org

Hospital Affiliations

Search procedure prices at these hospitals only

Common Procedures for Nephrology

Dialysis ManagementKidney BiopsyAV Fistula EvaluationChronic Kidney Disease ManagementElectrolyte ManagementTransplant EvaluationHypertension ManagementPeritoneal Dialysis Catheter Placement

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
$861$247$197141
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
$533$150$11916
99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
$399$98$7646
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$276$91$72101
99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
$151$58$46176

Compare prices for procedures performed by Nephrology physicians

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