Doctor profile · Federal record

Dr. Matthew Leighton, D.D.S.

General Practice Dentistry · Amherst, NH

  • NPI 1891744173
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
102 Ponemah RD
Amherst, NH 030312827
(603) 673-7950
fax (603) 672-7647

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
New Hampshire #3055
Medicaid
NH #30011302

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891744173. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$139
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ZIMVIE INC. 4 $138.70

By nature of payment

Food and Beverage
$139

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
58
Patients
45
Total drug cost
$172
Drug Type Claims Patients Total cost
Amoxicillin Generic 58 45 $172

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Leighton's medical specialty?
Dr. Matthew Leighton practices General Practice Dentistry in Amherst, NH.
Where does Dr. Matthew Leighton practice?
Dr. Matthew Leighton practices at 102 Ponemah RD, Amherst, NH 030312827. Office phone: 6036737950.
What is Dr. Matthew Leighton's NPI?
Dr. Matthew Leighton's National Provider Identifier (NPI) is 1891744173, issued by NPPES.