PROVIDER PROFILE · NPI 1144230921

Aysar Fathallah-MammoMD

PRACTICEVASCULAR LABSee all providers at this practice →

Internal MedicineBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

205

Unique beneficiaries

—

Total services

921

Distinct HCPCS

Medicare payment

$82K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — above median (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

7,900

Beneficiaries

—

Total drug cost

$406K

Distinct drugs

114

Brand share

22.7%

Top prescribed drugs

Atorvastatin Calcium691 claims

Amlodipine Besylate542 claims

Famotidine396 claims

Mirtazapine338 claims

Apixaban306 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$50

Payment records

By payment type

Food and Beverage$50

REFERRAL NETWORK

Where Aysar Fathallah-Mammo'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). 1 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	13	40

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	16	49
CENTER FOR NURSING & REHABILITATION, INC.	12	67

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