Doctor profile · Federal record

Dr. James Knol, MD

Surgery Physician · Ann Arbor, MI

  • NPI 1457451296
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 East Medical Center Dr, 2Nd Floor Taubman Ctr Recp F
Ann Arbor, MI 481095332
(734) 936-5738
Mailing address
3621 S State St, 700 Kms Place
Ann Arbor, MI 48108

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 28, 2012
Specialty taxonomy
208600000X — NUCC code
State license (1)
Michigan #4301040766
Medicaid
MI #1354951

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457451296. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Eisai INC. 1 $13.35

By nature of payment

Education
$13

Frequently asked questions

Auto-generated from federal data
What is Dr. James Knol's medical specialty?
Dr. James Knol practices Surgery Physician in Ann Arbor, MI.
Where does Dr. James Knol practice?
Dr. James Knol practices at 1500 East Medical Center Dr, Ann Arbor, MI 481095332. Office phone: 7349365738.
What is Dr. James Knol's NPI?
Dr. James Knol's National Provider Identifier (NPI) is 1457451296, issued by NPPES.