Doctor profile · Federal record

Dr. Natalie Semenovski, NP-C

Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Nurse Practitioner · Brooklyn, NY

  • NPI 1104286756
  • Accepts Medicare
  • 36 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3457 Nostrand Ave
Brooklyn, NY 112295131
(718) 535-5100
fax (718) 449-9028

Credentials & registration

NPPES · NUCC
NPI registered
February 2016 — 10 yrs on file
Profile last updated
February 3, 2017
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
363LP2300X — NUCC code
State licenses (2)
New York #F307606-1 · Massachusetts #RN2304659

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104286756. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$524
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, INC. 3 $374.44
Pharmacosmos Therapeutics INC. 1 $150.00

By nature of payment

Food and Beverage
$524

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,300
Patients
1,219
Total drug cost
$54,768
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 198 189 $983
Atorvastatin Calcium Generic 172 163 $682
Metoprolol Tartrate Generic 131 127 $468
Furosemide Generic 116 99 $316
Labetalol Hcl Generic 85 76 $1,013
Eliquis (Apixaban) Brand 80 76 $47,369
Lactulose Generic 78 77 $1,521
Amlodipine Besylate Generic 76 70 $247
Losartan Potassium Generic 69 67 $295
Tamsulosin Hcl Generic 60 58 $405

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalie Semenovski's medical specialty?
Dr. Natalie Semenovski practices Primary Care Nurse Practitioner in Brooklyn, NY.
Where does Dr. Natalie Semenovski practice?
Dr. Natalie Semenovski practices at 3457 Nostrand Ave, Brooklyn, NY 112295131. Office phone: 7185355100.
What is Dr. Natalie Semenovski's NPI?
Dr. Natalie Semenovski's National Provider Identifier (NPI) is 1104286756, issued by NPPES.
Does Dr. Natalie Semenovski accept Medicare assignment?
Yes. Dr. Natalie Semenovski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.