Doctor profile · Federal record

Dr. Joseph Whalen, FNP-C

Internal Medicine Physician (CMS: Nurse Practitioner) · Newington, CT

  • NPI 1396501326
  • Accepts Medicare
  • 3 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
375 Willard Ave
Newington, CT 061112300
(860) 666-5252
Mailing address
20 Randy Ln
Wethersfield, CT 061093762

Credentials & registration

NPPES · NUCC
NPI registered
February 2024 — 2 yrs on file
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #12904

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396501326. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$329
Transactions
15
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 5 $107.00
Ardelyx, INC. 2 $41.36
Exact Sciences Corporation 2 $40.14
Sanofi-Aventis U.S. LLC 1 $26.58
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $23.71
Merck Sharp & Dohme LLC 1 $23.47
Exeltis, USA INC. 1 $23.22
Takeda Pharmaceuticals U.S.A., INC. 1 $21.75
Sumitomo Pharma America, INC. 1 $21.54

By nature of payment

Food and Beverage
$329

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Whalen's medical specialty?
Dr. Joseph Whalen practices Internal Medicine Physician in Newington, CT.
Where does Dr. Joseph Whalen practice?
Dr. Joseph Whalen practices at 375 Willard Ave, Newington, CT 061112300. Office phone: 8606665252.
What is Dr. Joseph Whalen's NPI?
Dr. Joseph Whalen's National Provider Identifier (NPI) is 1396501326, issued by NPPES.
Does Dr. Joseph Whalen accept Medicare assignment?
Yes. Dr. Joseph Whalen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.