Doctor profile · Federal record

Dr. Kupper Wintergerst, M.D.

Pediatric Endocrinology Physician · Louisville, KY

  • NPI 1124159009
  • MIPS 100.0 / 100 · 2023
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
411 E Chestnut St # Street7
Louisville, KY 402021713
(502) 588-3400
fax (502) 588-3401
Additional location
601 S Floyd St, Ste 403
Louisville, KY 402021837
Mailing address
Po Box 776879
Chicago, IL 606776879

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
October 29, 2020
Specialty taxonomy
2080P0205X — NUCC code
State license (1)
Kentucky #40100
Medicaid (2)
KY #64127491 · IN #200889640

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124159009. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$140,581
Transactions
93
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Sanofi-Aventis U.S. LLC 92 $140,481.14
Tandem Diabetes Care, INC. 1 $99.52

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$91,600
Consulting Fee
$36,894
Travel and Lodging
$9,613
Food and Beverage
$2,473

Frequently asked questions

Auto-generated from federal data
What is Dr. Kupper Wintergerst's medical specialty?
Dr. Kupper Wintergerst practices Pediatric Endocrinology Physician in Louisville, KY.
Where does Dr. Kupper Wintergerst practice?
Dr. Kupper Wintergerst practices at 411 E Chestnut St # Street7, Louisville, KY 402021713. Office phone: 5025883400.
What is Dr. Kupper Wintergerst's NPI?
Dr. Kupper Wintergerst's National Provider Identifier (NPI) is 1124159009, issued by NPPES.