Doctor profile · Federal record

Dr. John Wilson, M.D.

Specialist · Merrillville, IN

  • NPI 1538162151
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8679 Connecticut St, Ste A
Merrillville, IN 464106383
(219) 769-9022
fax (219) 769-1918

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
October 28, 2014
Specialty taxonomy
174400000X — NUCC code
State license (1)
Indiana #01049994A
Medicaid
IN #200202740

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538162151. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Biogen, INC. 1 $23.08

By nature of payment

Food and Beverage
$23

Frequently asked questions

Auto-generated from federal data
What is Dr. John Wilson's medical specialty?
Dr. John Wilson practices Specialist in Merrillville, IN.
Where does Dr. John Wilson practice?
Dr. John Wilson practices at 8679 Connecticut St, Merrillville, IN 464106383. Office phone: 2197699022.
What is Dr. John Wilson's NPI?
Dr. John Wilson's National Provider Identifier (NPI) is 1538162151, issued by NPPES.