Kheng Joe Lau, M.D.
Endocrinology, Diabetes & Metabolism Physician · Baldwin, WI
Kheng Joe Lau, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Baldwin, Wisconsin, and NPI 1144673856, issued on Jul 18, 2016. Check the license (Wisconsin 75373, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kheng Joe Lau
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 75373 WI
125.069276 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Bergslien St, Baldwin, WI 54002
- Phone
- (715) 684-1111
- Enumerated
- Jul 18, 2016
- Record last updated
- Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (715) 684-1119
- Medicare enrollment
- Enrolled (PECOS I20210724000066); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 187 in Wisconsin → Look up another NPI →
Also registered at 1100 Bergslien St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Aluning, M.D.Pediatrics Physician1417362195
- Sarah Anderson, N.P.Family Nurse Practitioner1003242306
- Julie Andrzejczak, CNMAdvanced Practice Midwife1265170310
- Faisal Anwar, M.D.Internal Medicine Physician1558655878
- Abbey Arndt, NPFamily Nurse Practitioner1003508136
- Christopher Babbitt, PSYDClinical Psychologist1245232982
Verify Kheng Joe Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 75373Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,339 Medicare Part D claims for 303 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.
Most prescribed
- Ozempic362 claims
- Mounjaro192 claims
- Lantus Solostar149 claims
- Levothyroxine Sodium137 claims
- Jardiance123 claims
- Metformin Hcl Er99 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,183.93
16 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Baldwin Area Medical Center IncBaldwin, WI
- Hudson Physicians SCHudson, WI
- St. Croix Regional Medical CenterSaint Croix Falls, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kheng Joe Lau among 187 endocrinology, diabetes & metabolism physician records in Wisconsin
Kheng Joe Lau, M.D. is one of 187 endocrinology, diabetes & metabolism physician records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 80% of them.
- NPI issued2016 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2015 · median 2003 among the 134 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Wisconsin
There are 187 endocrinology, diabetes & metabolism physician records in Wisconsin.
All 187 in Wisconsin → Every provider in Baldwin → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- John Macindoe, MDHudson, WI 540161558322586
- Ogoma Krause, MDPortage, WI 539011811156474
- Bilal Shaikh, M.DMarinette, WI 541431174975601
- Sindhura Bandaru, M.D.Madison, WI 537921821472598
- Neha Bapat, MDMadison, WI 537921649944810
- Erin Carter Obrien, PAMadison, WI 537921790751717
- Dawn Davis, M.D., PH.D.Madison, WI 537921164480513
- Aesha Patel, M.B.B.S.Madison, WI 537921871271924
Common questions
What is Kheng Joe Lau, M.D.'s NPI number?
Kheng Joe Lau, M.D.'s National Provider Identifier (NPI) is 1144673856, issued on Jul 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kheng Joe Lau, M.D. located?
The NPPES record lists a practice address at 1100 Bergslien St, Baldwin, WI, 54002. Phone: (715) 684-1111. Providers update this record themselves, so call before visiting.
How can I verify Kheng Joe Lau, M.D.'s license?
NPPES lists Wisconsin license number 75373, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kheng Joe Lau, M.D. prescribe under Medicare Part D?
In 2024, Kheng Joe Lau, M.D. had 2,339 Medicare Part D claims for 303 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.