Doctor profile · Federal record

Dr. BENJAMIN KELEMEN, MD

Cardiovascular Disease Physician (CMS: CARDIOVASCULAR DISEASE (CARDIOLOGY)) · Interventional Cardiology Physician · Student in an Organized Health Care Education/Training Program · LEBANON, NH

  • NPI 1952677452
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 MEDICAL CENTER DR
LEBANON, NH 037561000
(603) 650-5000
fax (603) 640-1228
Additional location
700 Lawrence Expy
Santa Clara, CA 950515173
(408) 851-1000
Mailing address
PO BOX 810
HANOVER, NH 037550810

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
December 12, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
New Hampshire #34244 · California #A150128

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952677452. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$100
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $100.00

By nature of payment

Food and Beverage
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$160
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 12 0 $160

Hospital affiliations

CMS Hospital Compare