Doctor profile · Federal record

Dr. John Kaudewitz, OD

Optometrist (CMS: Optometry) · Johnson City, TN

  • NPI 1427523547
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
312 E Main St Unit 100
Johnson City, TN 376015733
(423) 407-3311
fax (423) 707-2299

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
December 17, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Tennessee #ODT3732

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427523547. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$113
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $60.09
CooperVision INC. 1 $31.23
Bausch & Lomb Americas INC. 1 $21.33

By nature of payment

Food and Beverage
$113

Frequently asked questions

Auto-generated from federal data
What is Dr. John Kaudewitz's medical specialty?
Dr. John Kaudewitz practices Optometrist in Johnson City, TN.
Where does Dr. John Kaudewitz practice?
Dr. John Kaudewitz practices at 312 E Main St Unit 100, Johnson City, TN 376015733. Office phone: 4234073311.
What is Dr. John Kaudewitz's NPI?
Dr. John Kaudewitz's National Provider Identifier (NPI) is 1427523547, issued by NPPES.
Does Dr. John Kaudewitz accept Medicare assignment?
Yes. Dr. John Kaudewitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.