Doctor profile · Federal record

Dr. Robert Sieman, D.M.D.

Endodontist · Berkeley Heights, NJ

  • NPI 1922134063
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
438 Springfield Ave, Suite 204
Berkeley Heights, NJ 079221168
(908) 464-4000

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223E0200X — NUCC code
State license (1)
New Jersey #DI21188

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922134063. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$203
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 3 $203.03

By nature of payment

Education
$150
Food and Beverage
$53

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
222
Patients
212
Total drug cost
$993
Drug Type Claims Patients Total cost
Amoxicillin Generic 118 113 $405
Azithromycin Generic 76 73 $418
Clindamycin Hcl Generic 15 13 $124
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 13 13 $45

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Sieman's medical specialty?
Dr. Robert Sieman practices Endodontist in Berkeley Heights, NJ.
Where does Dr. Robert Sieman practice?
Dr. Robert Sieman practices at 438 Springfield Ave, Berkeley Heights, NJ 079221168. Office phone: 9084644000.
What is Dr. Robert Sieman's NPI?
Dr. Robert Sieman's National Provider Identifier (NPI) is 1922134063, issued by NPPES.