Doctor profile · Federal record

Dr. Margaret Lesnefsky, PA-C

Physician Assistant · Grand Rapids, MI

  • NPI 1548049711
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560
(616) 486-6790
Additional location
3950 Hollywood RD Ste 110
Saint Joseph, MI 490859151
(269) 985-1000

Credentials & registration

NPPES · NUCC
NPI registered
September 2023 — 3 yrs on file
Profile last updated
January 2, 2024
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601011580

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548049711. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$439
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 1 $130.23
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $105.57
Boston Scientific Corporation 1 $82.72
E.R. Squibb & Sons, L.L.C. 1 $69.61
Boehringer Ingelheim Pharmaceuticals, INC. 2 $50.78

By nature of payment

Food and Beverage
$439

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Lesnefsky's medical specialty?
Dr. Margaret Lesnefsky practices Physician Assistant in Grand Rapids, MI.
Where does Dr. Margaret Lesnefsky practice?
Dr. Margaret Lesnefsky practices at 100 Michigan St Ne # Mc845, Grand Rapids, MI 495032560. Office phone: 6164866790.
What is Dr. Margaret Lesnefsky's NPI?
Dr. Margaret Lesnefsky's National Provider Identifier (NPI) is 1548049711, issued by NPPES.
Does Dr. Margaret Lesnefsky accept Medicare assignment?
Yes. Dr. Margaret Lesnefsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.