Doctor profile · Federal record

Dr. Joseph Delgado, OD

Optometrist (CMS: Optometry) · New Holstein, WI

  • NPI 1841032224
  • Accepts Medicare
  • 2 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1405 Milwaukee Dr
New Holstein, WI 530611430
(920) 898-5531
fax (920) 898-1581
Mailing address
500 Fremont St
Kiel, WI 530421319

Credentials & registration

NPPES · NUCC
NPI registered
June 2024 — 2 yrs on file
Profile last updated
July 9, 2024
Year of graduation
2024 — 2 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Wisconsin #4018-35

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841032224. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$36
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $18.24
Oyster Point Pharma, Inc. 1 $17.52

By nature of payment

Food and Beverage
$36

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Delgado's medical specialty?
Dr. Joseph Delgado practices Optometrist in New Holstein, WI.
Where does Dr. Joseph Delgado practice?
Dr. Joseph Delgado practices at 1405 Milwaukee Dr, New Holstein, WI 530611430. Office phone: 9208985531.
What is Dr. Joseph Delgado's NPI?
Dr. Joseph Delgado's National Provider Identifier (NPI) is 1841032224, issued by NPPES.
Does Dr. Joseph Delgado accept Medicare assignment?
Yes. Dr. Joseph Delgado accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.