PROVIDER PROFILE · NPI 1689636870

Prasanna WickremesingheM.D., F.A.C.P.

PRACTICEPRASANNA C WICKREMESINGHE MD PCSee all providers at this practice →

GastroenterologyStaten Island, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

353

Unique beneficiaries

—

Total services

566

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — above median (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

881

Beneficiaries

—

Total drug cost

$126K

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Omeprazole214 claims

Pantoprazole Sodium167 claims

Lactulose94 claims

Rabeprazole Sodium68 claims

Sodium, Potassium,mag Sulfates59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$648

Payment records

By payment type

Food and Beverage$648

REFERRAL NETWORK

Where Prasanna Wickremesinghe's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STATEN ISLAND UNIVERSITY HOSPITAL	92	380
Thomas Hansen Pathology · Omaha, NE	41	111
Nonna Datiashvili Internal Medicine · Staten Island, NY	34	101
GIAIMO, THOMAS	34	71
Daniel Peterson Diagnostic Radiology · Staten Island, NY	31	73
Michael Mantello Diagnostic Radiology · Staten Island, NY	27	63
Neven Nassif Internal Medicine · Staten Island, NY	26	103
VADDE, PRASAD	25	63
CHEN, CHIA	21	60
Louis Emmer Internal Medicine · Staten Island, NY	21	61
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	20	78
Jessie Saverimuttu Infectious Disease · Staten Island, NY	20	40

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history