Doctor profile · Federal record

Dr. Yongwoo Seo, MD

Surgical Oncology Physician (CMS: Surgical Oncology) · Surgical Oncology Physician · Surgery Physician · Surgery Physician · Milwaukee, WI

  • NPI 1528487402
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 955-1400
fax (414) 955-0197

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
October 2, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
2086X0206X — NUCC code
State licenses (2)
Wisconsin #84562 · Texas #T1548
Medicaid (2)
TX #428567801 · WI #1528487402

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528487402. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 1 $7.12

By nature of payment

Food and Beverage
$7

Frequently asked questions

Auto-generated from federal data
What is Dr. Yongwoo Seo's medical specialty?
Dr. Yongwoo Seo practices Surgical Oncology Physician in Milwaukee, WI.
Where does Dr. Yongwoo Seo practice?
Dr. Yongwoo Seo practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4149551400.
What is Dr. Yongwoo Seo's NPI?
Dr. Yongwoo Seo's National Provider Identifier (NPI) is 1528487402, issued by NPPES.
Does Dr. Yongwoo Seo accept Medicare assignment?
Yes. Dr. Yongwoo Seo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.