Doctor profile · Federal record

Dr. James Loker, MD

Pediatric Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Kalamazoo, MI

  • NPI 1255311692
  • Accepts Medicare
  • MIPS 77.2 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
601 John St, Ste M351
Kalamazoo, MI 490075341
(269) 341-8786
fax (269) 341-8984
Mailing address
11412 E Indian Lake Dr
Vicksburg, MI 490979102

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
February 2, 2023
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
2080P0202X — NUCC code
State license (1)
Michigan #4301065897
Medicaid
MI #3183737

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255311692. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$143
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $143.38

By nature of payment

Food and Beverage
$143

Frequently asked questions

Auto-generated from federal data
What is Dr. James Loker's medical specialty?
Dr. James Loker practices Pediatric Cardiology Physician in Kalamazoo, MI.
Where does Dr. James Loker practice?
Dr. James Loker practices at 601 John St, Kalamazoo, MI 490075341. Office phone: 2693418786.
What is Dr. James Loker's NPI?
Dr. James Loker's National Provider Identifier (NPI) is 1255311692, issued by NPPES.
Does Dr. James Loker accept Medicare assignment?
Yes. Dr. James Loker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.