Doctor profile · Federal record

Dr. Shannon McCarthy, PA-C

Physician Assistant · Grand Rapids, MI

  • NPI 1639521354
  • Accepts Medicare
  • MIPS 97.5 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
235 Wealthy St Se
Grand Rapids, MI 495035247
(616) 840-8000
fax (616) 840-9642

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
February 3, 2025
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639521354. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$167
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 1 $92.69
Abbvie INC. 2 $35.48
Ortho Dermatologics, A Division of Bausch Health US, LLC 1 $20.07
Novartis Pharmaceuticals Corporation 1 $18.99

By nature of payment

Food and Beverage
$167

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon McCarthy's medical specialty?
Dr. Shannon McCarthy practices Physician Assistant in Grand Rapids, MI.
Where does Dr. Shannon McCarthy practice?
Dr. Shannon McCarthy practices at 235 Wealthy St Se, Grand Rapids, MI 495035247. Office phone: 6168408000.
What is Dr. Shannon McCarthy's NPI?
Dr. Shannon McCarthy's National Provider Identifier (NPI) is 1639521354, issued by NPPES.
Does Dr. Shannon McCarthy accept Medicare assignment?
Yes. Dr. Shannon McCarthy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.