Doctor profile · Federal record

Dr. Matthew Antalek, D.O.

Infectious Disease Physician · Williamsville, NY

  • NPI 1023066065
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1829 Maple RD, Suite 202
Williamsville, NY 142212700
(716) 204-5933
fax (716) 204-5934

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 8, 2008
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
New York #170215-1
Medicaid
NY #01091923

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023066065. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $19.60

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$264
Drug Type Claims Patients Total cost
Cephalexin Generic 15 0 $264

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Antalek's medical specialty?
Dr. Matthew Antalek practices Infectious Disease Physician in Williamsville, NY.
Where does Dr. Matthew Antalek practice?
Dr. Matthew Antalek practices at 1829 Maple RD, Williamsville, NY 142212700. Office phone: 7162045933.
What is Dr. Matthew Antalek's NPI?
Dr. Matthew Antalek's National Provider Identifier (NPI) is 1023066065, issued by NPPES.