Doctor profile · Federal record

Dr. Ekaterina Grebenyuk, MD

Obstetrics & Gynecology Physician · Wynnewood, PA

  • NPI 1528683026
  • 6 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 E Lancaster Ave
Wynnewood, PA 190963450
(484) 476-2000

Credentials & registration

NPPES · NUCC
NPI registered
June 2020 — 6 yrs on file
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Pennsylvania #MT221322

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528683026. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Astellas Pharma Global Development 1 $28.49
Astellas Pharma US Inc 1 $16.06

By nature of payment

Food and Beverage
$45

Frequently asked questions

Auto-generated from federal data
What is Dr. Ekaterina Grebenyuk's medical specialty?
Dr. Ekaterina Grebenyuk practices Obstetrics & Gynecology Physician in Wynnewood, PA.
Where does Dr. Ekaterina Grebenyuk practice?
Dr. Ekaterina Grebenyuk practices at 100 E Lancaster Ave, Wynnewood, PA 190963450. Office phone: 4844762000.
What is Dr. Ekaterina Grebenyuk's NPI?
Dr. Ekaterina Grebenyuk's National Provider Identifier (NPI) is 1528683026, issued by NPPES.