Doctor profile · Federal record

Dr. Nicholas Brownstone, M.D.

Dermatology Physician (CMS: Dermatology) · New York, NY

  • NPI 1740643980
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
234 E 85Th St
New York, NY 100283001
(908) 917-1849
Mailing address
418 Sandford Ave
Westfield, NJ 070902731

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
August 20, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
New York #311829-01

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740643980. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,990
Transactions
80
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 16 $779.38
LEO Pharma Inc. 13 $777.97
SUN PHARMACEUTICAL INDUSTRIES INC. 4 $534.40
ABBVIE INC. 20 $501.06
Dermavant Sciences, Inc. 4 $428.16
UCB, Inc. 5 $295.82
Regeneron Healthcare Solutions, Inc. 3 $283.95
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $234.14
Verrica Pharmaceuticals Inc. 3 $223.59
Arcutis Biotherapeutics, Inc. 2 $219.34
PFIZER INC. 2 $212.64
GENZYME CORPORATION 3 $171.72
E.R. Squibb & Sons, L.L.C. 1 $133.21
Janssen Scientific Affairs, LLC 1 $127.94
Galderma Laboratories, L.P. 1 $48.74

By nature of payment

Food and Beverage
$4,810
Education
$180

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
701
Patients
232
Total drug cost
$1,024,633
Drug Type Claims Patients Total cost
Clobetasol Propionate Generic 183 82 $12,766
Dupixent Pen (Dupilumab) Brand 88 12 $320,813
Ketoconazole Generic 79 20 $1,119
Triamcinolone Acetonide Generic 59 35 $645
Humira(Cf) Pen (Adalimumab) Brand 53 0 $512,073
Doxycycline Monohydrate Generic 49 26 $1,394
Clindamycin Phosphate Generic 38 21 $2,107
Tacrolimus Generic 37 18 $7,960
Hydrocortisone Generic 29 18 $167
Tretinoin Generic 23 0 $2,158

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Brownstone's medical specialty?
Dr. Nicholas Brownstone practices Dermatology Physician in New York, NY.
Where does Dr. Nicholas Brownstone practice?
Dr. Nicholas Brownstone practices at 234 E 85Th St, New York, NY 100283001. Office phone: 9089171849.
What is Dr. Nicholas Brownstone's NPI?
Dr. Nicholas Brownstone's National Provider Identifier (NPI) is 1740643980, issued by NPPES.
Does Dr. Nicholas Brownstone accept Medicare assignment?
Yes. Dr. Nicholas Brownstone accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.