Doctor profile · Federal record

Dr. Mark Bichajian, D.M.D.

General Practice Dentistry · Warwick, RI

  • NPI 1780729582
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
708 Warwick Ave
Warwick, RI 028882670
(401) 785-2111
fax (401) 941-1547
Mailing address
55 Beechwood Dr
Cranston, RI 029213301

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Rhode Island #2012

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780729582. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$91
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zimvie INC. 2 $90.72

By nature of payment

Food and Beverage
$91

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
83
Patients
22
Total drug cost
$230
Drug Type Claims Patients Total cost
Amoxicillin Generic 39 22 $59
Azithromycin Generic 16 0 $38
Penicillin V Potassium Generic 16 0 $71
Chlorhexidine Gluconate Generic 12 0 $62

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Bichajian's medical specialty?
Dr. Mark Bichajian practices General Practice Dentistry in Warwick, RI.
Where does Dr. Mark Bichajian practice?
Dr. Mark Bichajian practices at 708 Warwick Ave, Warwick, RI 028882670. Office phone: 4017852111.
What is Dr. Mark Bichajian's NPI?
Dr. Mark Bichajian's National Provider Identifier (NPI) is 1780729582, issued by NPPES.