What is Nisar Hussain's specialty?

Nisar Hussain (NPI 1851377089) is a Medicare-billing provider whose primary specialty is Internal Medicine in Brownsville, TX.

Where does Nisar Hussain practice?

Nisar Hussain practices in Brownsville, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1851377089.

How much does Medicare pay Nisar Hussain?

Nisar Hussain (NPI 1851377089) received approximately $153K in total Medicare Part B payments, serving 287 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851377089

Nisar HussainM.D.

Internal MedicineBrownsville, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,078

Unique beneficiaries

—

Total services

3,065

Distinct HCPCS

Medicare payment

$151K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — top quintile (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

11,492

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

129

Brand share

27.2%

Top prescribed drugs

Atorvastatin Calcium672 claims

Losartan Potassium599 claims

Metformin Hcl492 claims

Levothyroxine Sodium406 claims

Amlodipine Besylate395 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$83

Payment records

By payment type

Food and Beverage$83

Top paying entities

Food and Beverage$83

REFERRAL NETWORK

Where Nisar Hussain'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BROWNSVILLE COMMUNITY HEALTH CLINIC CORPORATION	312	1,299
VHS BROWNSVILLE HOSPITAL COMPANY LLC	218	698
COLUMBIA VALLEY HEALTHCARE SYSTEM, L.P.	157	498
Clay Padginton Diagnostic Radiology · Brownsville, TX	70	186
Muhammad Shamim Internal Medicine · Brownsville, TX	70	336
Ronaldo Factoriza Internal Medicine · Brownsville, TX	67	387
Franz Velarde Diagnostic Radiology · Harlingen, TX	51	128
Henry Imperial Internal Medicine · Brownsville, TX	49	182
Luis Gaitan Neurology · Brownsville, TX	47	106
Jorge Saenz Diagnostic Radiology · Weslaco, TX	43	114
Charles Fisher Diagnostic Radiology · Harlingen, TX	38	93
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	36	84

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