Doctor profile · Federal record

Dr. Charlene Tennyson, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Grand Rapids, MI

  • NPI 1205669819
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
275 Michigan St Ne
Grand Rapids, MI 495032531
(616) 391-2802
Mailing address
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
August 2024 — 2 yrs on file
Profile last updated
October 27, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208G00000X — NUCC code
State license (1)
Michigan #4352001221

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205669819. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$976
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abiomed 3 $975.67

By nature of payment

Travel and Lodging
$976

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charlene Tennyson's medical specialty?
Dr. Charlene Tennyson practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Grand Rapids, MI.
Where does Dr. Charlene Tennyson practice?
Dr. Charlene Tennyson practices at 275 Michigan St Ne, Grand Rapids, MI 495032531. Office phone: 6163912802.
What is Dr. Charlene Tennyson's NPI?
Dr. Charlene Tennyson's National Provider Identifier (NPI) is 1205669819, issued by NPPES.
Does Dr. Charlene Tennyson accept Medicare assignment?
Yes. Dr. Charlene Tennyson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.