PROVIDER PROFILE · NPI 1437164225

Nallasivam VivekanandanM.D.

PRACTICEMAPLE GATE ANESTHESIOLOGISTS, P.C.See all providers at this practice →

AnesthesiologyWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

273

Unique beneficiaries

—

Total services

381

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 3,680 Anesthesiology providers in NY — top quintile (cohort median 174).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

Food and Beverage$18

REFERRAL NETWORK

Where Nallasivam Vivekanandan'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KALEIDA HEALTH	68	110
Gail Stokoe Diagnostic Radiology · Williamsville, NY	11	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KALEIDA HEALTH	26	37
Millard Fillmore Surgery Center, Llc Ambulatory Surgical Center · Williamsville, NY	20	24
VISITING NURSING ASSOCIATION OF WESTERN NEW YORK, INC.	12	12
William Hampton Diagnostic Radiology · Williamsville, NY	11	17
Victor Regenbogen Diagnostic Radiology · Williamsville, NY	11	13

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