Doctor profile · Federal record

Dr. Robert Gemayel, DO

Internal Medicine Physician · Mount Clemens, MI

  • NPI 1477244895
  • 3 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Harrington St
Mount Clemens, MI 480432920
(586) 493-3727

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #5151016019

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477244895. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$113
Transactions
7
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $43.82
Xeris Pharmaceuticals, Inc. 1 $16.79
Bayer Healthcare Pharmaceuticals Inc. 1 $14.94
CooperSurgical, Inc. 1 $14.78
Lilly USA, LLC 1 $14.27
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $8.33

By nature of payment

Food and Beverage
$113

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Gemayel's medical specialty?
Dr. Robert Gemayel practices Internal Medicine Physician in Mount Clemens, MI.
Where does Dr. Robert Gemayel practice?
Dr. Robert Gemayel practices at 1000 Harrington St, Mount Clemens, MI 480432920. Office phone: 5864933727.
What is Dr. Robert Gemayel's NPI?
Dr. Robert Gemayel's National Provider Identifier (NPI) is 1477244895, issued by NPPES.