Doctor profile · Federal record

Dr. John Hamel, D.D.S.

General Practice Dentistry · Marietta, GA

  • NPI 1528146750
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
44 Old Hamilton RD Nw, Suite 200
Marietta, GA 300645901
(770) 426-9994

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Georgia #010133

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528146750. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Arkray USA, INC. 1 $13.25
Ultradent Products INC 2 $12.87

By nature of payment

Food and Beverage
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
14
Total drug cost
$43
Drug Type Claims Patients Total cost
Amoxicillin Generic 14 14 $43

Frequently asked questions

Auto-generated from federal data
What is Dr. John Hamel's medical specialty?
Dr. John Hamel practices General Practice Dentistry in Marietta, GA.
Where does Dr. John Hamel practice?
Dr. John Hamel practices at 44 Old Hamilton RD Nw, Marietta, GA 300645901. Office phone: 7704269994.
What is Dr. John Hamel's NPI?
Dr. John Hamel's National Provider Identifier (NPI) is 1528146750, issued by NPPES.