Doctor profile · Federal record

Dr. David Kosoff, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Madison, WI

  • NPI 1356608210
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 53792
(608) 265-1700
fax (608) 266-6020
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
January 7, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Wisconsin #61662

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356608210. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$135
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Aveo Pharmaceuticals, Inc. 1 $134.87

By nature of payment

Food and Beverage
$135

Frequently asked questions

Auto-generated from federal data
What is Dr. David Kosoff's medical specialty?
Dr. David Kosoff practices Hematology & Oncology Physician in Madison, WI.
Where does Dr. David Kosoff practice?
Dr. David Kosoff practices at 600 Highland Ave, Madison, WI 53792. Office phone: 6082651700.
What is Dr. David Kosoff's NPI?
Dr. David Kosoff's National Provider Identifier (NPI) is 1356608210, issued by NPPES.
Does Dr. David Kosoff accept Medicare assignment?
Yes. Dr. David Kosoff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.