Doctor profile · Federal record

Dr. Andrey Mazo, D.M.D.

General Practice Dentistry · Westborough, MA

  • NPI 1447377882
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
76 Otis St
Westborough, MA 015813315
(508) 870-1911
fax (508) 870-0639

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 9, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Massachusetts #18643
Medicaid
MA #0277975

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447377882. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$144
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Align Technology, INC. 1 $124.68
Voco America INC. 1 $18.92

By nature of payment

Food and Beverage
$144

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
143
Patients
106
Total drug cost
$589
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 86 57 $405
Amoxicillin Generic 42 35 $142
Azithromycin Generic 15 14 $42

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrey Mazo's medical specialty?
Dr. Andrey Mazo practices General Practice Dentistry in Westborough, MA.
Where does Dr. Andrey Mazo practice?
Dr. Andrey Mazo practices at 76 Otis St, Westborough, MA 015813315. Office phone: 5088701911.
What is Dr. Andrey Mazo's NPI?
Dr. Andrey Mazo's National Provider Identifier (NPI) is 1447377882, issued by NPPES.