Doctor profile · Federal record

Dr. Ronald Warner, NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Grand Rapids, MI

  • NPI 1679912505
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Sheldon Ave Se Ste 100
Grand Rapids, MI 495034224
(616) 391-6120
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
October 30, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Michigan #4704260161

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679912505. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$100
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 1 $82.25
Axsome Therapeutics, Inc. 1 $17.47

By nature of payment

Food and Beverage
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
298
Patients
19
Total drug cost
$106,882
Drug Type Claims Patients Total cost
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 40 19 $8,327
Vraylar (Cariprazine Hcl) Brand 31 0 $45,788
Quetiapine Fumarate Generic 25 0 $929
Gabapentin Generic 23 0 $245
Belsomra (Suvorexant) Brand 22 0 $9,544
Trazodone Hcl Generic 21 0 $484
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 21 0 $1,098
Duloxetine Hcl Generic 18 0 $312
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 16 0 $908
Sertraline Hcl Generic 15 0 $173

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Warner's medical specialty?
Dr. Ronald Warner practices Psychiatric/Mental Health Nurse Practitioner in Grand Rapids, MI.
Where does Dr. Ronald Warner practice?
Dr. Ronald Warner practices at 75 Sheldon Ave Se Ste 100, Grand Rapids, MI 495034224. Office phone: 6163916120.
What is Dr. Ronald Warner's NPI?
Dr. Ronald Warner's National Provider Identifier (NPI) is 1679912505, issued by NPPES.
Does Dr. Ronald Warner accept Medicare assignment?
Yes. Dr. Ronald Warner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.