Doctor profile · Federal record

Dr. Warren Lanphear, MD

Emergency Medicine Physician · Emergency Medical Services (Emergency Medicine) Physician · Anesthesiology Physician · Grand Rapids, MI

  • NPI 1891720025
  • MIPS 89.7 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 391-1680
Mailing address
2537 Momentum Pl
Chicago, IL 606895325

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 27, 2012
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #4301047362

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891720025. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
CSL Behring 1 $20.00

By nature of payment

Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$456
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 11 0 $456

Frequently asked questions

Auto-generated from federal data
What is Dr. Warren Lanphear's medical specialty?
Dr. Warren Lanphear practices Emergency Medicine Physician in Grand Rapids, MI.
Where does Dr. Warren Lanphear practice?
Dr. Warren Lanphear practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163911680.
What is Dr. Warren Lanphear's NPI?
Dr. Warren Lanphear's National Provider Identifier (NPI) is 1891720025, issued by NPPES.