Doctor profile · Federal record

Dr. Matthew Castner, DO

Internal Medicine Physician · Tavares, FL

  • NPI 1346259116
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Waterman Way
Tavares, FL 32778
(352) 636-2286
Mailing address
Po Box 1411
Eustis, FL 327271411

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 7, 2016
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #0S6305
Medicaid
FL #374791300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346259116. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 1 $17.04

By nature of payment

Food and Beverage
$17

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Castner's medical specialty?
Dr. Matthew Castner practices Internal Medicine Physician in Tavares, FL.
Where does Dr. Matthew Castner practice?
Dr. Matthew Castner practices at 1000 Waterman Way, Tavares, FL 32778. Office phone: 3526362286.
What is Dr. Matthew Castner's NPI?
Dr. Matthew Castner's National Provider Identifier (NPI) is 1346259116, issued by NPPES.