Doctor profile · Federal record

Dr. Haklai Lau, MD

Internal Medicine Physician (CMS: Hospitalist) · Hospitalist Physician · New Britain, CT

  • NPI 1730136631
  • Accepts Medicare
  • MIPS 82.9 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Grand St, Medical Staff Office
New Britain, CT 060522016
(860) 224-5305
fax (860) 224-5565

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
September 29, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #044033

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730136631. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,898
Distinct HCPCS
10
Medicare allowed
$221,582
HCPCS Description Services Patients Avg allowed
11045 Removal of skin and tissue, each additional 20.0 sq cm or less 416 26 $27
11042 Removal of skin and tissue, 20.0 sq cm or less 350 54 $57
11042 Removal of skin and tissue, 20.0 sq cm or less 336 73 $56
11043 Removal of muscle and/or tissue, 20.0 sq cm or less 207 21 $162
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 192 104 $83
11043 Removal of muscle and/or tissue, 20.0 sq cm or less 142 33 $163
97597 Removal of tissue from wound, 20.0 sq cm or less 131 52 $37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 121 117 $137
97597 Removal of tissue from wound, 20.0 sq cm or less 113 35 $36
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less 103 14 $58

In context: peer comparison

Among 25 peers in this city , average services per provider: 100. This provider delivers 29× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$772
Transactions
36
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Hydrofera LLC 21 $443.37
Smith+Nephew, Inc. 8 $152.89
Organogenesis Inc. 2 $51.17
Davol Inc. 1 $40.19
MIMEDX Group, Inc. 1 $21.99
Kerecis Limited 1 $21.96
LifeNet Health 1 $20.75
Paratek Pharmaceuticals, Inc. 1 $19.60

By nature of payment

Food and Beverage
$772

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
412
Patients
183
Total drug cost
$40,311
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 96 43 $912
Ammonium Lactate Generic 67 32 $1,931
Gentamicin Sulfate Generic 45 21 $2,615
Doxycycline Hyclate Generic 43 31 $925
Cefadroxil Generic 34 28 $416
Santyl (Collagenase Clostridium Hist.) Brand 26 16 $31,368
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 18 0 $70
Ketoconazole Generic 15 0 $746
Cephalexin Generic 14 12 $250
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 14 0 $513

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Haklai Lau's medical specialty?
Dr. Haklai Lau practices Internal Medicine Physician in New Britain, CT.
Where does Dr. Haklai Lau practice?
Dr. Haklai Lau practices at 100 Grand St, New Britain, CT 060522016. Office phone: 8602245305.
What is Dr. Haklai Lau's NPI?
Dr. Haklai Lau's National Provider Identifier (NPI) is 1730136631, issued by NPPES.
Does Dr. Haklai Lau accept Medicare assignment?
Yes. Dr. Haklai Lau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haklai Lau commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, each additional 20.0 sq cm or less (HCPCS 11045); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042). Source: CMS Medicare Physician & Other Practitioners file.