Doctor profile · Federal record

Dr. Molly Gannon, DDS, PC

General Practice Dentistry · Hamilton, MT

  • NPI 1083791784
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
512 Old Corvallis RD
Hamilton, MT 598403131
(406) 363-1211
fax (406) 363-1212

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
October 25, 2012
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Montana #2066
Medicaid
MT #5511948

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083791784. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$47
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ultradent Products Inc 1 $46.99

By nature of payment

Gift
$47

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
82
Patients
45
Total drug cost
$222
Drug Type Claims Patients Total cost
Amoxicillin Generic 67 45 $150
Penicillin V Potassium Generic 15 0 $72

Frequently asked questions

Auto-generated from federal data
What is Dr. Molly Gannon's medical specialty?
Dr. Molly Gannon practices General Practice Dentistry in Hamilton, MT.
Where does Dr. Molly Gannon practice?
Dr. Molly Gannon practices at 512 Old Corvallis RD, Hamilton, MT 598403131. Office phone: 4063631211.
What is Dr. Molly Gannon's NPI?
Dr. Molly Gannon's National Provider Identifier (NPI) is 1083791784, issued by NPPES.