What is Nalin Ranasinghe's specialty?

Nalin Ranasinghe (NPI 1841459732) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Oneonta, NY.

Where does Nalin Ranasinghe practice?

Nalin Ranasinghe practices in Oneonta, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1841459732.

How much does Medicare pay Nalin Ranasinghe?

Nalin Ranasinghe (NPI 1841459732) received approximately $33K in total Medicare Part B payments, serving 207 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841459732

Nalin RanasingheM.D.

PRACTICEACE PATHOLOGY PCSee all providers at this practice →

Emergency MedicineOneonta, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

221

Unique beneficiaries

—

Total services

242

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 3,737 Emergency Medicine providers in NY — below median (cohort median 287).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$302

Distinct drugs

Brand share

20.3%

Top prescribed drugs

Cephalexin19 claims

Cyclobenzaprine Hcl14 claims

Prednisone14 claims

Ondansetron12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Nalin Ranasinghe'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.	76	194
COLUSA REGIONAL MEDICAL CENTER	39	124
ADVENTIST HEALTH CLEARLAKE HOSPITAL INC.	34	87
Leonard Ranasinghe Emergency Medicine · Mariposa, CA	31	69
William Duge Diagnostic Radiology · Saint Helena, CA	29	51
JOHN C FREMONT HEALTHCARE DISTRICT	27	77
Geoffrey Horn Diagnostic Radiology · Saint Helena, CA	26	35
Chadwick Morgan Diagnostic Radiology · Colusa, CA	24	79
Tam Le Internal Medicine · Garden Grove, CA	20	59
David Racker Diagnostic Radiology · Saint Helena, CA	17	29
ENLOE MEDICAL CENTER	15	74

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events