Doctor profile · Federal record

Dr. Michael O'Brien, DMD

Dentist · Okmulgee, OK

  • NPI 1629451067
  • 11 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1801 E 4Th St
Okmulgee, OK 744473942
(918) 606-0213
Mailing address
1328 S Sandusky Ave
Tulsa, OK 741126132

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Specialty taxonomy
122300000X — NUCC code
State license (1)
Oklahoma #6746

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629451067. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$160
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $159.93

By nature of payment

Food and Beverage
$160

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$143
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 0 $143

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael O'Brien's medical specialty?
Dr. Michael O'Brien practices Dentist in Okmulgee, OK.
Where does Dr. Michael O'Brien practice?
Dr. Michael O'Brien practices at 1801 E 4Th St, Okmulgee, OK 744473942. Office phone: 9186060213.
What is Dr. Michael O'Brien's NPI?
Dr. Michael O'Brien's National Provider Identifier (NPI) is 1629451067, issued by NPPES.