Doctor profile · Federal record

Dr. Michelle Worthington, PA-C

Physician Assistant · Grand Rapids, MI

  • NPI 1265840839
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4100 Lake Dr Se Ste B01
Grand Rapids, MI 495468292
(616) 267-7400
Mailing address
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
February 23, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601007062

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265840839. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$214
Transactions
10
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 9 $191.37
Ethicon US, LLC 1 $22.56

By nature of payment

Food and Beverage
$214

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
16
Total drug cost
$14,581
Drug Type Claims Patients Total cost
Omeprazole Generic 24 16 $431
Mounjaro (Tirzepatide) Brand 14 0 $14,072
Famotidine Generic 11 0 $79

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Worthington's medical specialty?
Dr. Michelle Worthington practices Physician Assistant in Grand Rapids, MI.
Where does Dr. Michelle Worthington practice?
Dr. Michelle Worthington practices at 4100 Lake Dr Se Ste B01, Grand Rapids, MI 495468292. Office phone: 6162677400.
What is Dr. Michelle Worthington's NPI?
Dr. Michelle Worthington's National Provider Identifier (NPI) is 1265840839, issued by NPPES.
Does Dr. Michelle Worthington accept Medicare assignment?
Yes. Dr. Michelle Worthington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.