Doctor profile · Federal record

Dr. Eva Simmons-O'Brien, M.D.

Dermatology Physician · Towson, MD

  • NPI 1285663542
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8320 Bellona Ave, Suite 20
Towson, MD 212042022
(410) 821-7645
fax (410) 821-7576

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Maryland #D43953

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285663542. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,407
Transactions
41
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Hill Dermaceuticals, Inc. 2 $376.70
ABBVIE INC. 4 $179.59
SUN PHARMACEUTICAL INDUSTRIES INC. 5 $123.25
Janssen Biotech, Inc. 4 $118.04
Galderma Laboratories, L.P. 4 $79.22
E.R. Squibb & Sons, L.L.C. 4 $66.14
PFIZER INC. 3 $62.48
Lilly USA, LLC 2 $50.71
Novartis Pharmaceuticals Corporation 2 $50.28
Incyte Corporation 3 $49.49
Dermavant Sciences, Inc. 2 $40.07
Ortho Dermatologics, a division of Bausch Health US, LLC 2 $39.44
Almirall LLC 2 $35.98
Regeneron Healthcare Solutions, Inc. 1 $25.80
Amgen Inc. 1 $25.30

By nature of payment

Food and Beverage
$1,252
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$155

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
131
Patients
52
Total drug cost
$2,527
Drug Type Claims Patients Total cost
Minoxidil Generic 40 13 $374
Mupirocin Generic 40 28 $351
Ciclopirox Generic 14 0 $581
Valacyclovir (Valacyclovir Hcl) Brand 14 0 $638
Triamcinolone Acetonide Generic 12 0 $88
Ketoconazole Generic 11 11 $495

Frequently asked questions

Auto-generated from federal data
What is Dr. Eva Simmons-O'Brien's medical specialty?
Dr. Eva Simmons-O'Brien practices Dermatology Physician in Towson, MD.
Where does Dr. Eva Simmons-O'Brien practice?
Dr. Eva Simmons-O'Brien practices at 8320 Bellona Ave, Towson, MD 212042022. Office phone: 4108217645.
What is Dr. Eva Simmons-O'Brien's NPI?
Dr. Eva Simmons-O'Brien's National Provider Identifier (NPI) is 1285663542, issued by NPPES.