Doctor profile · Federal record

Dr. William Derkasch, DDS

General Practice Dentistry · Kenilworth, NJ

  • NPI 1801910716
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
409 Boulevard
Kenilworth, NJ 070331538
(908) 276-2225
fax (908) 276-1550

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
New Jersey #22DI01560000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801910716. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$179
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zimvie INC. 2 $178.66

By nature of payment

Education
$125
Food and Beverage
$54

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
18
Total drug cost
$71
Drug Type Claims Patients Total cost
Amoxicillin Generic 27 18 $71

Frequently asked questions

Auto-generated from federal data
What is Dr. William Derkasch's medical specialty?
Dr. William Derkasch practices General Practice Dentistry in Kenilworth, NJ.
Where does Dr. William Derkasch practice?
Dr. William Derkasch practices at 409 Boulevard, Kenilworth, NJ 070331538. Office phone: 9082762225.
What is Dr. William Derkasch's NPI?
Dr. William Derkasch's National Provider Identifier (NPI) is 1801910716, issued by NPPES.