Doctor profile · Federal record

Dr. Kathleen Simpson, MD

Pediatric Cardiology Physician (CMS: Advanced Heart Failure and Transplant Cardiology) · Pediatrics Physician · Pediatric Cardiology Physician · Aurora, CO

  • NPI 1609040443
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13123 E 16Th Ave
Aurora, CO 800457106
(720) 777-1234
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
September 10, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2080P0202X — NUCC code
State licenses (2)
Colorado #DR.0063966 · Missouri #2007032263
Medicaid (2)
IL #ENROLLED · MO #1609040443

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609040443. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $35.00

By nature of payment

Food and Beverage
$35

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Simpson's medical specialty?
Dr. Kathleen Simpson practices Pediatric Cardiology Physician in Aurora, CO.
Where does Dr. Kathleen Simpson practice?
Dr. Kathleen Simpson practices at 13123 E 16Th Ave, Aurora, CO 800457106. Office phone: 7207771234.
What is Dr. Kathleen Simpson's NPI?
Dr. Kathleen Simpson's National Provider Identifier (NPI) is 1609040443, issued by NPPES.
Does Dr. Kathleen Simpson accept Medicare assignment?
Yes. Dr. Kathleen Simpson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.