Doctor profile · Federal record

Dr. Rafael Amorim Cavalcanti de Siqueira, DDS, MS, PHD

Periodontist · Richmond, VA

  • NPI 1437821543
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
521 N 11Th St
Richmond, VA 232985016
(804) 628-8377

Credentials & registration

NPPES · NUCC
NPI registered
September 2021 — 5 yrs on file
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
Virginia #0401417717

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437821543. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,056
Transactions
24
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Dentsply Sirona Inc 20 $871.58
BioHorizons Implant Systems Inc. 2 $118.94
ZIMVIE INC. 1 $45.87
Philips North America LLC 1 $19.25

By nature of payment

Food and Beverage
$849
Travel and Lodging
$206

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
49
Total drug cost
$168
Drug Type Claims Patients Total cost
Amoxicillin Generic 26 22 $69
Ibuprofen Generic 17 15 $49
Chlorhexidine Gluconate Generic 12 12 $49

Frequently asked questions

Auto-generated from federal data
What is Dr. Rafael Amorim Cavalcanti de Siqueira's medical specialty?
Dr. Rafael Amorim Cavalcanti de Siqueira practices Periodontist in Richmond, VA.
Where does Dr. Rafael Amorim Cavalcanti de Siqueira practice?
Dr. Rafael Amorim Cavalcanti de Siqueira practices at 521 N 11Th St, Richmond, VA 232985016. Office phone: 8046288377.
What is Dr. Rafael Amorim Cavalcanti de Siqueira's NPI?
Dr. Rafael Amorim Cavalcanti de Siqueira's National Provider Identifier (NPI) is 1437821543, issued by NPPES.