Doctor profile · Federal record

Dr. Michael Sonick, DMD

Periodontist · Fairfield, CT

  • NPI 1225253016
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1047 Old Post RD
Fairfield, CT 068245906
(203) 254-2006
fax (203) 254-9201
Mailing address
1047 Old Post Road
Fairfield, CT 06824

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223P0300X — NUCC code
State license (1)
Connecticut #6434

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225253016. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$112,056
Transactions
118
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 105 $93,156.26
Community Blood Center 4 $9,361.46
Henry Schein, Inc. 4 $5,107.11
Highridge Medical LLC 1 $4,302.15
Geistlich Pharma, North America, Inc. 4 $129.47

By nature of payment

Consulting Fee
$85,338
Travel and Lodging
$13,146
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$9,000
Compensation for serving as faculty or as a speaker for a medical education program
$3,260
Food and Beverage
$1,313

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
403
Patients
260
Total drug cost
$2,422
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 155 91 $765
Amoxicillin Generic 121 97 $347
Ibuprofen Generic 86 72 $323
Doxycycline Hyclate Generic 15 0 $589
Prevident (Fluoride (Sodium)) Brand 15 0 $296
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 0 $102

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Sonick's medical specialty?
Dr. Michael Sonick practices Periodontist in Fairfield, CT.
Where does Dr. Michael Sonick practice?
Dr. Michael Sonick practices at 1047 Old Post RD, Fairfield, CT 068245906. Office phone: 2032542006.
What is Dr. Michael Sonick's NPI?
Dr. Michael Sonick's National Provider Identifier (NPI) is 1225253016, issued by NPPES.