Doctor profile · Federal record

Dr. Katherine Feder, MD

Student in an Organized Health Care Education/Training Program · New Haven, CT

  • NPI 1659954808
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York St
New Haven, CT 065103220
(203) 688-4242

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659954808. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$285
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
SOBI, INC 2 $161.19
GENZYME CORPORATION 1 $123.75

By nature of payment

Food and Beverage
$285

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
0
Total drug cost
$760
Drug Type Claims Patients Total cost
Losartan Potassium Generic 17 0 $140
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 14 0 $577
Amlodipine Besylate Generic 13 0 $43

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Feder's medical specialty?
Dr. Katherine Feder practices Student in an Organized Health Care Education/Training Program in New Haven, CT.
Where does Dr. Katherine Feder practice?
Dr. Katherine Feder practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884242.
What is Dr. Katherine Feder's NPI?
Dr. Katherine Feder's National Provider Identifier (NPI) is 1659954808, issued by NPPES.