Doctor profile · Federal record

Dr. Susan Leon, R.N., GNP-BC

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Saint Charles, MO

  • NPI 1053756759
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1820 Zumbehl RD Ste 120
Saint Charles, MO 633032761
(636) 947-2334
Mailing address
Po Box 776084
Chicago, IL 606776084

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
January 10, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Missouri #105654

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053756759. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$141
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 3 $60.57
Exact Sciences Corporation 2 $41.12
PFIZER INC. 1 $25.32
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $13.63

By nature of payment

Food and Beverage
$141

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Leon's medical specialty?
Dr. Susan Leon practices Gerontology Nurse Practitioner in Saint Charles, MO.
Where does Dr. Susan Leon practice?
Dr. Susan Leon practices at 1820 Zumbehl RD Ste 120, Saint Charles, MO 633032761. Office phone: 6369472334.
What is Dr. Susan Leon's NPI?
Dr. Susan Leon's National Provider Identifier (NPI) is 1053756759, issued by NPPES.
Does Dr. Susan Leon accept Medicare assignment?
Yes. Dr. Susan Leon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.