Doctor profile · Federal record

Dr. Denise Dimarco, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Great Neck, NY

  • NPI 1447390406
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
233 E Shore RD, Suite 101
Great Neck, NY 110232433
(516) 487-2444
fax (516) 377-2446
Mailing address
189 Gordon Pl
Freeport, NY 115205617

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 9, 2007
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
New York #F303948-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447390406. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$122
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 1 $121.87

By nature of payment

Food and Beverage
$122

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
135
Patients
94
Total drug cost
$7,027
Drug Type Claims Patients Total cost
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 48 42 $3,356
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 39 38 $604
Omeprazole Generic 18 14 $258
Pantoprazole Sodium Generic 18 0 $302
Ursodiol Generic 12 0 $2,507

Frequently asked questions

Auto-generated from federal data
What is Dr. Denise Dimarco's medical specialty?
Dr. Denise Dimarco practices Adult Health Nurse Practitioner in Great Neck, NY.
Where does Dr. Denise Dimarco practice?
Dr. Denise Dimarco practices at 233 E Shore RD, Great Neck, NY 110232433. Office phone: 5164872444.
What is Dr. Denise Dimarco's NPI?
Dr. Denise Dimarco's National Provider Identifier (NPI) is 1447390406, issued by NPPES.
Does Dr. Denise Dimarco accept Medicare assignment?
Yes. Dr. Denise Dimarco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.