Doctor profile · Federal record

Dr. Karl Oliver Yu, M.D., PH.D.

Pediatric Infectious Diseases Physician · Pediatrics Physician · Pediatric Infectious Diseases Physician · Buffalo, NY

  • NPI 1134357775
  • 17 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1001 Main St Fl 4
Buffalo, NY 142031009
(716) 323-0150
Mailing address
1001 Main St Fl 5
Buffalo, NY 142031009

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
February 20, 2023
Specialty taxonomy
2080P0208X — NUCC code
State licenses (2)
New York #253588 · Illinois #036128197

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134357775. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$249
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen INC. 4 $248.72

By nature of payment

Food and Beverage
$249

Frequently asked questions

Auto-generated from federal data
What is Dr. Karl Oliver Yu's medical specialty?
Dr. Karl Oliver Yu practices Pediatric Infectious Diseases Physician in Buffalo, NY.
Where does Dr. Karl Oliver Yu practice?
Dr. Karl Oliver Yu practices at 1001 Main St Fl 4, Buffalo, NY 142031009. Office phone: 7163230150.
What is Dr. Karl Oliver Yu's NPI?
Dr. Karl Oliver Yu's National Provider Identifier (NPI) is 1134357775, issued by NPPES.