Doctor profile · Federal record

Dr. Ellen Larson, M.D.

Family Medicine Physician · Hamilton, NY

  • NPI 1629029442
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
140 Broad St
Hamilton, NY 133469575
(315) 228-7750
fax (315) 228-6823
Mailing address
Po Box 725
Cooperstown, NY 133260725

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 27, 2023
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
New York #217285
Medicaid
NY #02194558

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629029442. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$131
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Baxter Healthcare 2 $131.22

By nature of payment

Food and Beverage
$131

Frequently asked questions

Auto-generated from federal data
What is Dr. Ellen Larson's medical specialty?
Dr. Ellen Larson practices Family Medicine Physician in Hamilton, NY.
Where does Dr. Ellen Larson practice?
Dr. Ellen Larson practices at 140 Broad St, Hamilton, NY 133469575. Office phone: 3152287750.
What is Dr. Ellen Larson's NPI?
Dr. Ellen Larson's National Provider Identifier (NPI) is 1629029442, issued by NPPES.