Doctor profile · Federal record

Dr. Katarzyna Wlodarczyk-Bisaga, MD

Child & Adolescent Psychiatry Physician · Ardsley, NY

  • NPI 1235257866
  • 19 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
547 Saw Mill River RD
Ardsley, NY 105022143
(914) 419-9674

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
January 25, 2008
Specialty taxonomy
2084P0804X — NUCC code
State license (1)
New York #208467

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235257866. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$250
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $249.97

By nature of payment

Food and Beverage
$250

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
0
Total drug cost
$166
Drug Type Claims Patients Total cost
Lorazepam Generic 12 0 $120
Sertraline Hcl Generic 11 0 $46

Frequently asked questions

Auto-generated from federal data
What is Dr. Katarzyna Wlodarczyk-Bisaga's medical specialty?
Dr. Katarzyna Wlodarczyk-Bisaga practices Child & Adolescent Psychiatry Physician in Ardsley, NY.
Where does Dr. Katarzyna Wlodarczyk-Bisaga practice?
Dr. Katarzyna Wlodarczyk-Bisaga practices at 547 Saw Mill River RD, Ardsley, NY 105022143. Office phone: 9144199674.
What is Dr. Katarzyna Wlodarczyk-Bisaga's NPI?
Dr. Katarzyna Wlodarczyk-Bisaga's National Provider Identifier (NPI) is 1235257866, issued by NPPES.