Doctor profile · Federal record

Dr. Alejandro Berenstein, MD

Neurological Surgery Physician · New York, NY

  • NPI 1790766848
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1450 Madison Avenue #1136
New York, NY 10029
(212) 241-1296
fax (646) 537-2299
Mailing address
1450 Madison Avenue Box 1136
New York, NY 10029

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
October 17, 2023
Specialty taxonomy
207T00000X — NUCC code
State license (1)
New York #130263-1
Medicaid
NY #00598852

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790766848. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$156,010
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AngioDynamics, INC. 4 $155,793.52
Medical Device Business Services, INC. 1 $139.78
Stryker Corporation 1 $41.11
MicroVention, INC. 1 $35.47

By nature of payment

Royalty or License
$155,794
Food and Beverage
$216

Frequently asked questions

Auto-generated from federal data
What is Dr. Alejandro Berenstein's medical specialty?
Dr. Alejandro Berenstein practices Neurological Surgery Physician in New York, NY.
Where does Dr. Alejandro Berenstein practice?
Dr. Alejandro Berenstein practices at 1450 Madison Avenue #1136, New York, NY 10029. Office phone: 2122411296.
What is Dr. Alejandro Berenstein's NPI?
Dr. Alejandro Berenstein's National Provider Identifier (NPI) is 1790766848, issued by NPPES.