Doctor profile · Federal record

Dr. Hassan Abu-Hashish, MD

Internal Medicine Physician (CMS: Internal Medicine) · Brooklyn, NY

  • NPI 1700462652
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
506 6Th St
Brooklyn, NY 112153609
(718) 780-3000

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
September 11, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Indiana #01093491A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700462652. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, INC. 1 $37.12

By nature of payment

Food and Beverage
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
0
Total drug cost
$1,742
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 18 0 $567
Clopidogrel (Clopidogrel Bisulfate) Brand 14 0 $345
Enalapril Maleate Generic 12 0 $315
Metformin Hcl Generic 11 0 $169
Metoprolol Succinate Generic 11 0 $346

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hassan Abu-Hashish's medical specialty?
Dr. Hassan Abu-Hashish practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Hassan Abu-Hashish practice?
Dr. Hassan Abu-Hashish practices at 506 6Th St, Brooklyn, NY 112153609. Office phone: 7187803000.
What is Dr. Hassan Abu-Hashish's NPI?
Dr. Hassan Abu-Hashish's National Provider Identifier (NPI) is 1700462652, issued by NPPES.
Does Dr. Hassan Abu-Hashish accept Medicare assignment?
Yes. Dr. Hassan Abu-Hashish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.