Doctor profile · Federal record

Dr. William Lees, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Royal Oak, MI

  • NPI 1669440087
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 423-3144

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 10, 2007
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Michigan #4704232678
Medicaid
MI #4394549

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669440087. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $30.33

By nature of payment

Food and Beverage
$30

Frequently asked questions

Auto-generated from federal data
What is Dr. William Lees's medical specialty?
Dr. William Lees practices Certified Registered Nurse Anesthetist in Royal Oak, MI.
Where does Dr. William Lees practice?
Dr. William Lees practices at 3601 W 13 Mile RD, Royal Oak, MI 480736712. Office phone: 2484233144.
What is Dr. William Lees's NPI?
Dr. William Lees's National Provider Identifier (NPI) is 1669440087, issued by NPPES.
Does Dr. William Lees accept Medicare assignment?
Yes. Dr. William Lees accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.