Doctor profile · Federal record

Dr. Don Lee, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Milwaukee, WI

  • NPI 1336135375
  • Accepts Medicare
  • MIPS 74.7 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3237 S 16Th St
Milwaukee, WI 532154526
(414) 647-7498

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
November 30, 2017
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Wisconsin #54710

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336135375. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
327
Distinct HCPCS
5
Medicare allowed
$27,617
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 146 69 $75
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 67 30 $47
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 62 36 $114
99239 Hospital discharge day management, more than 30 minutes 39 37 $109
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $166

In context: peer comparison

Among 96 peers in Milwaukee Internal Medicine Physician, average services per provider: 115. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
W. L. Gore & Associates, INC. 2 $168.78

By nature of payment

Food and Beverage
$169

Frequently asked questions

Auto-generated from federal data
What is Dr. Don Lee's medical specialty?
Dr. Don Lee practices Internal Medicine Physician in Milwaukee, WI.
Where does Dr. Don Lee practice?
Dr. Don Lee practices at 3237 S 16Th St, Milwaukee, WI 532154526. Office phone: 4146477498.
What is Dr. Don Lee's NPI?
Dr. Don Lee's National Provider Identifier (NPI) is 1336135375, issued by NPPES.
Does Dr. Don Lee accept Medicare assignment?
Yes. Dr. Don Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Don Lee commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.