Doctor profile · Federal record
Dr. Kheng Joe Lau, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Baldwin, WI
- NPI 1144673856
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1100 Bergslien St
Baldwin, WI 540022600
(715) 684-1111
fax (715) 684-1119 - Additional location
-
1901 W Harrison St
Chicago, IL 606123714
(312) 864-6000
Credentials & registration
- NPI registered
- July 2016 — 10 yrs on file
- Profile last updated
- December 30, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- Wisconsin #75373 · Illinois #125.069276
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144673856. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$2,083
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 16 | $116 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 18. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$1,184
Transactions
16
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 8 | $973.39 | |
| Novo Nordisk Inc | 3 | $107.84 | |
| Lilly USA, LLC | 1 | $31.59 | |
| Xeris Pharmaceuticals, Inc. | 2 | $30.70 | |
| Dexcom, Inc. | 1 | $22.39 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $18.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,224
Patients
316
Total drug cost
$892,914
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 237 | 47 | $254,678 |
| Trulicity (Dulaglutide) | Brand | 165 | 27 | $180,413 |
| Levothyroxine Sodium | Generic | 99 | 34 | $1,870 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 94 | 35 | $60,905 |
| Methimazole | Generic | 91 | 24 | $1,392 |
| Jardiance (Empagliflozin) | Brand | 80 | 21 | $89,530 |
| Novolog Flexpen (Insulin Aspart) | Brand | 78 | 29 | $78,346 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 75 | 21 | $1,342 |
| Mounjaro (Tirzepatide) | Brand | 73 | 16 | $80,304 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 53 | 22 | $52,095 |
Hospital affiliations
Frequently asked questions
What is Dr. Kheng Joe Lau's medical specialty?
Dr. Kheng Joe Lau practices Endocrinology, Diabetes & Metabolism Physician in Baldwin, WI.
Where does Dr. Kheng Joe Lau practice?
Dr. Kheng Joe Lau practices at 1100 Bergslien St, Baldwin, WI 540022600. Office phone: 7156841111.
What is Dr. Kheng Joe Lau's NPI?
Dr. Kheng Joe Lau's National Provider Identifier (NPI) is 1144673856, issued by NPPES.
Does Dr. Kheng Joe Lau accept Medicare assignment?
Yes. Dr. Kheng Joe Lau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kheng Joe Lau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.