Doctor profile · Federal record

Dr. Abdullah Othman

Periodontist · Waltham, MA

  • NPI 1801279740
  • 11 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
879 Main St
Waltham, MA 024517414
(781) 850-2361

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
January 25, 2021
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
Massachusetts #DN1858871

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801279740. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$116
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ultradent Products INC 1 $99.96
Envista Holdings Corporation 1 $15.81

By nature of payment

Food and Beverage
$116

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
232
Patients
201
Total drug cost
$790
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 89 79 $345
Amoxicillin Generic 63 58 $166
Ibuprofen Generic 55 51 $122
Dexamethasone Generic 14 13 $81
Clindamycin Hcl Generic 11 0 $77

Frequently asked questions

Auto-generated from federal data
What is Dr. Abdullah Othman's medical specialty?
Dr. Abdullah Othman practices Periodontist in Waltham, MA.
Where does Dr. Abdullah Othman practice?
Dr. Abdullah Othman practices at 879 Main St, Waltham, MA 024517414. Office phone: 7818502361.
What is Dr. Abdullah Othman's NPI?
Dr. Abdullah Othman's National Provider Identifier (NPI) is 1801279740, issued by NPPES.