What is Gammal Hassanien's specialty?

Gammal Hassanien (NPI 1528262961) is a Medicare-billing provider whose primary specialty is Internal Medicine in Paterson, NJ.

Where does Gammal Hassanien practice?

Gammal Hassanien practices in Paterson, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1528262961.

How much does Medicare pay Gammal Hassanien?

Gammal Hassanien (NPI 1528262961) received approximately $67K in total Medicare Part B payments, serving 256 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528262961

Gammal HassanienDO

PRACTICEPASSAIC COUNTYSee all providers at this practice →

Internal MedicinePaterson, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,438

Unique beneficiaries

—

Total services

2,147

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 3,616 Internal Medicine providers in NJ — top quintile (cohort median 895).

PRESCRIBING · PART D · 2024

Total Rx claims

7,343

Beneficiaries

—

Total drug cost

$877K

Distinct drugs

131

Brand share

32.5%

Top prescribed drugs

Atorvastatin Calcium389 claims

Albuterol Sulfate359 claims

Amlodipine Besylate209 claims

Levocetirizine Dihydrochloride191 claims

Omeprazole180 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Gammal Hassanien'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Fusion Diagnostics Laboratories Clinical Laboratory · Cedar Knolls, NJ	187	11,039
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	177	1,994
MANCHENO, MARIO	165	696
Mary Kisswany Internal Medicine · Gonzales, LA	53	154
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	18	37
John Gregg Family Practice · Wayne, NJ	16	27
SABBAHI, NABIL	16	203
Nael Abutabikh Internal Medicine · Livingston, NJ	15	84
City Of Paterson Ambulance Service Provider · Paterson, NJ	14	52
HERBSTMAN, CHARLES	14	35
HMH HOSPITALS CORPORATION	12	18
Stephen Kwon Diagnostic Radiology · Paterson, NJ	11	32

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