Doctor profile · Federal record

Dr. Masha Kogan, DDS

Dentist · Westport, CT

  • NPI 1952642274
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
175 Post RD W
Westport, CT 068804643
(203) 227-8700
fax (203) 227-0680

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
September 21, 2020
Specialty taxonomy
122300000X — NUCC code
State license (1)
Connecticut #8491

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952642274. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Align Technology, INC. 1 $12.34

By nature of payment

Food and Beverage
$12

Frequently asked questions

Auto-generated from federal data
What is Dr. Masha Kogan's medical specialty?
Dr. Masha Kogan practices Dentist in Westport, CT.
Where does Dr. Masha Kogan practice?
Dr. Masha Kogan practices at 175 Post RD W, Westport, CT 068804643. Office phone: 2032278700.
What is Dr. Masha Kogan's NPI?
Dr. Masha Kogan's National Provider Identifier (NPI) is 1952642274, 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 Sep 3, 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 ›