Doctor profile · Federal record

Dr. Katherine Messing, M.D.

Pediatrics Physician · Chicago, IL

  • NPI 1215193461
  • 18 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5721 S Maryland Ave
Chicago, IL 606371425
(888) 824-0200

Credentials & registration

NPPES · NUCC
NPI registered
August 2008 — 18 yrs on file
Specialty taxonomy
208000000X — NUCC code
State license (1)
Illinois #125054306

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215193461. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Supernus Pharmaceuticals, INC. 1 $24.81

By nature of payment

Food and Beverage
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Messing's medical specialty?
Dr. Katherine Messing practices Pediatrics Physician in Chicago, IL.
Where does Dr. Katherine Messing practice?
Dr. Katherine Messing practices at 5721 S Maryland Ave, Chicago, IL 606371425. Office phone: 8888240200.
What is Dr. Katherine Messing's NPI?
Dr. Katherine Messing's National Provider Identifier (NPI) is 1215193461, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 15, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›