What is Muhammad Perwaiz's specialty?

Muhammad Perwaiz (NPI 1902044464) is a Medicare-billing provider whose primary specialty is Critical Care (Intensivists) in Stony Brook, NY.

Where does Muhammad Perwaiz practice?

Muhammad Perwaiz practices in Stony Brook, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1902044464.

How much does Medicare pay Muhammad Perwaiz?

Muhammad Perwaiz (NPI 1902044464) received approximately $88K in total Medicare Part B payments, serving 468 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902044464

Muhammad Perwaiz

Critical Care (Intensivists)Stony Brook, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

571

Unique beneficiaries

—

Total services

833

Distinct HCPCS

Medicare payment

$82K

Peer benchmark

Total Medicare services vs. 426 Critical Care (Intensivists) providers in NY — top quintile (cohort median 332).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$10K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Mometasone/Formoterol28 claims

Albuterol Sulfate25 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$125

Payment records

By payment type

Food and Beverage$125

Top paying entities

Food and Beverage$125

REFERRAL NETWORK

Where Muhammad Perwaiz'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). 70 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALBANY MEDICAL CENTER HOSPITAL	387	1,237
Frederic Hellwitz Diagnostic Radiology · Latham, NY	143	443
Maurice Marchand Diagnostic Radiology · Fort Myers, FL	63	152
HENDRICK, WILLIAM	61	139
Sulagna Mookherjee Cardiology · Albany, NY	61	148
Amit Chopra Critical Care (Intensivists) · Albany, NY	58	238
Christine Cooley Diagnostic Radiology · Albany, NY	53	157
Radmila Lyubarova Cardiology · Albany, NY	53	159
Scott Beegle Critical Care (Intensivists) · Albany, NY	52	205
SILK, PAUL	52	150
ST. PETER'S HOSPITAL OF THE CITY OF ALBANY	46	109
Munish Luthra Pulmonary Disease · Atlanta, GA	45	200

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