Dr. Haklai Paul Lau, MD

Dr. Lau practices at The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare.

Dr. Lau's NPI, 1730136631, was assigned on May 27, 2006. Dr. Lau holds Connecticut license 044033.

Dr. Lau's primary practice is The Hospital of Central Connecticut, at 100 Grand Street, New Britain, CT 06050 in Hartford County. The practice phone is (860) 224-5011.

Dr. Lau's primary practice is The Hospital of Central Connecticut in New Britain, Connecticut, part of Hartford HealthCare. Dr. Lau is also affiliated with Hartford Hospital. The medical group on file is The Hospital of Central Connecticut. Dmand AI also links Dr. Lau to 2 more hospitals, 2 medical groups and 1 home health agency, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lau practices, 5 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Lau's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lau is licensed in Connecticut.

CMS data shows 3,852 Medicare services from Dr. Lau across 18 procedure codes in 2024, for 594 Medicare patients. Medicare paid $173,361 for them.

CMS counts 594 Medicare patients who saw Dr. Lau in 2024. The largest group is 75 to 84, with 184 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Lau's median patient age at 70, with 49% women.

In 2024, Dr. Lau wrote 596 Medicare Part D claims for 198 patients. 91% of them were for generic drugs. CMS names the drug for 498 of them, across 14 drugs with 11 or more claims each, at $102,629 in total drug cost. In 2023, CMS named 412 claims across 13 drugs.

Dr. Lau accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 2,248 procedures of removal of tissue by Dr. Lau, more than 99% of the clinicians it reports for that procedure.

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 96 general payments to Dr. Lau from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Hydrofera LLC paid the most, $681.