Doctor profile · Federal record

Dr. Ryan Cox, M.D.

Pediatric Gastroenterology Physician · Pediatrics Physician · Pediatrics Physician · Grand Rapids, MI

  • NPI 1033317540
  • MIPS 93.8 / 100 · 2023
  • 19 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
35 Michigan St Ne, Suite 4150
Grand Rapids, MI 495032514
(616) 267-2100
fax (616) 267-2101
Mailing address
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
February 24, 2021
Specialty taxonomy
2080P0206X — NUCC code
State licenses (2)
Michigan #4301090361 · Ohio #35.097440

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033317540. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$272
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 2 $146.64
Abbvie INC. 2 $45.95
Takeda Pharmaceuticals U.S.A., INC. 1 $23.33
Applied Medical Technology INC 1 $19.20
Tempus Ai, INC 1 $18.88
Mirum Pharmaceuticals, INC. 1 $18.46

By nature of payment

Food and Beverage
$272

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$58
Drug Type Claims Patients Total cost
Alprazolam Generic 13 0 $58

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Cox's medical specialty?
Dr. Ryan Cox practices Pediatric Gastroenterology Physician in Grand Rapids, MI.
Where does Dr. Ryan Cox practice?
Dr. Ryan Cox practices at 35 Michigan St Ne, Grand Rapids, MI 495032514. Office phone: 6162672100.
What is Dr. Ryan Cox's NPI?
Dr. Ryan Cox's National Provider Identifier (NPI) is 1033317540, issued by NPPES.