Doctor profile · Federal record

Dr. Sean Dikdan, M.D., M.P.H.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Internal Medicine Physician · Cardiovascular Disease Physician · Newark, DE

  • NPI 1770017121
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Hygeia Dr Ste 1360
Newark, DE 197132049
(302) 623-1929
fax (302) 368-7943

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
September 2, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Delaware #C1-0028078 · Maryland #D0104523

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770017121. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12,374
Transactions
28
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 18 $11,280.38
Medical Device Business Services, Inc. 1 $544.11
Biosense Webster, Inc. 7 $467.08
BIOTRONIK INC. 1 $60.74
LivaNova USA, Inc. 1 $21.77

By nature of payment

Grant
$10,000
Food and Beverage
$1,259
Travel and Lodging
$966
Education
$149

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
60
Patients
0
Total drug cost
$433
Drug Type Claims Patients Total cost
Furosemide Generic 26 0 $105
Atorvastatin Calcium Generic 17 0 $192
Metoprolol Succinate Generic 17 0 $136

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Dikdan's medical specialty?
Dr. Sean Dikdan practices Cardiovascular Disease Physician in Newark, DE.
Where does Dr. Sean Dikdan practice?
Dr. Sean Dikdan practices at 200 Hygeia Dr Ste 1360, Newark, DE 197132049. Office phone: 3026231929.
What is Dr. Sean Dikdan's NPI?
Dr. Sean Dikdan's National Provider Identifier (NPI) is 1770017121, issued by NPPES.
Does Dr. Sean Dikdan accept Medicare assignment?
Yes. Dr. Sean Dikdan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.