Doctor profile · Federal record

Dr. Michael Lamastra, DDS, MS, CAGS

Dentist · Amherst, NY

  • NPI 1083167845
  • 10 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4243 Maple Road
Amherst, NY 14226
(716) 833-4637

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
June 19, 2020
Specialty taxonomy
122300000X — NUCC code
State license (1)
New York #059111

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083167845. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$238
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
BioHorizons Implant Systems Inc. 5 $183.77
Septodont Inc. 1 $54.09

By nature of payment

Food and Beverage
$184
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$54

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
48
Patients
37
Total drug cost
$268
Drug Type Claims Patients Total cost
Amoxicillin Generic 29 24 $128
Chlorhexidine Gluconate Generic 19 13 $140

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Lamastra's medical specialty?
Dr. Michael Lamastra practices Dentist in Amherst, NY.
Where does Dr. Michael Lamastra practice?
Dr. Michael Lamastra practices at 4243 Maple Road, Amherst, NY 14226. Office phone: 7168334637.
What is Dr. Michael Lamastra's NPI?
Dr. Michael Lamastra's National Provider Identifier (NPI) is 1083167845, issued by NPPES.