What is Arundathi Namassivaya's specialty?

Arundathi Namassivaya (NPI 1790807410) is a Medicare-billing provider whose primary specialty is Nephrology in Amherst, NY.

Where does Arundathi Namassivaya practice?

Arundathi Namassivaya practices in Amherst, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1790807410.

How much does Medicare pay Arundathi Namassivaya?

Arundathi Namassivaya (NPI 1790807410) received approximately $113K in total Medicare Part B payments, serving 235 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790807410

Arundathi NamassivayaMD

PRACTICENEPHROLOGY ASSOCIATES OF WESTERN NEW YORK, LLPSee all providers at this practice →

NephrologyAmherst, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

592

Unique beneficiaries

—

Total services

1,231

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 690 Nephrology providers in NY — above median (cohort median 875).

PRESCRIBING · PART D · 2024

Total Rx claims

1,815

Beneficiaries

—

Total drug cost

$513K

Distinct drugs

Brand share

15.7%

Top prescribed drugs

Calcitriol425 claims

Sevelamer Carbonate99 claims

Allopurinol98 claims

Torsemide85 claims

Empagliflozin79 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$227

Payment records

By payment type

Education$132

Food and Beverage$95

Top paying entities

Education$132

Food and Beverage$95

REFERRAL NETWORK

Where Arundathi Namassivaya'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). 59 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HOSPITAL OF BUFFALO	157	942
James Ryan Nephrology · Amherst, NY	64	1,068
Travis Mastroianni Diagnostic Radiology · Buffalo, NY	47	273
Lasalle Ambulance Inc Ambulance Service Provider · Buffalo, NY	45	200
Keith Kaplan Diagnostic Radiology · Amherst, NY	44	198
Gerald Joyce Diagnostic Radiology · Buffalo, NY	43	218
NPI 1255335535	41	417
Matthew Mcclure Cardiology · Williamsville, NY	36	138
Mekdess Abebe Internal Medicine · Roswell, NM	35	293
Michael Licata Diagnostic Radiology · Buffalo, NY	33	157
FITZGERALD, JAMES	28	169
Aaron Powell Diagnostic Radiology · Buffalo, NY	28	177

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