Doctor profile · Federal record

Dr. Anne O'Connor, MD

Internal Medicine Physician · Grand Blanc, MI

  • NPI 1114774049
  • 2 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Genesys Pkwy
Grand Blanc, MI 484398065
(810) 606-5000
Mailing address
1374 Shadowtree Ln
Lapeer, MI 484468703

Credentials & registration

NPPES · NUCC
NPI registered
April 2024 — 2 yrs on file
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #4351052592

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114774049. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Biosense Webster, Inc. 1 $14.73
Dynavax Technologies Corporation 1 $11.41

By nature of payment

Food and Beverage
$26

Frequently asked questions

Auto-generated from federal data
What is Dr. Anne O'Connor's medical specialty?
Dr. Anne O'Connor practices Internal Medicine Physician in Grand Blanc, MI.
Where does Dr. Anne O'Connor practice?
Dr. Anne O'Connor practices at 1 Genesys Pkwy, Grand Blanc, MI 484398065. Office phone: 8106065000.
What is Dr. Anne O'Connor's NPI?
Dr. Anne O'Connor's National Provider Identifier (NPI) is 1114774049, issued by NPPES.