Doctor profile · Federal record

Dr. Kathleen Lau, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Loma Linda, CA

  • NPI 1164536702
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 44 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11370 Anderson St, Ste 3900
Loma Linda, CA 923543450
(909) 558-2806
Mailing address
54701 File Number
Los Angeles, CA 900744701

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #G51037
Medicaid
CA #00G510370

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164536702. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
247
Distinct HCPCS
7
Medicare allowed
$16,400
HCPCS Description Services Patients Avg allowed
82270 Stool analysis for blood to screen for colon tumors 58 58 $4
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 55 55 $41
99213 Established patient office or other outpatient visit, 20-29 minutes 37 34 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 29 29 $132
99203 New patient office or other outpatient visit, 30-44 minutes 25 25 $116
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 22 22 $45
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 21 21 $133

In context: peer comparison

Among 2 peers in this city , average services per provider: 32. This provider delivers 7.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
306
Patients
62
Total drug cost
$45,307
Drug Type Claims Patients Total cost
Estradiol Generic 80 32 $6,852
Progesterone (Progesterone, Micronized) Brand 32 0 $1,202
Premarin (Estrogens, Conjugated) Brand 31 11 $12,724
Clobetasol Propionate Generic 29 19 $1,688
Estradiol (Once Weekly) (Estradiol) Brand 29 0 $3,442
Estradiol (Twice Weekly) (Estradiol) Brand 21 0 $3,013
Vivelle-Dot (Estradiol) Brand 21 0 $6,239
Fluconazole Generic 18 0 $99
Medroxyprogesterone Acetate Generic 17 0 $265
Yuvafem (Estradiol) Brand 17 0 $3,756

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Lau's medical specialty?
Dr. Kathleen Lau practices Obstetrics & Gynecology Physician in Loma Linda, CA.
Where does Dr. Kathleen Lau practice?
Dr. Kathleen Lau practices at 11370 Anderson St, Loma Linda, CA 923543450. Office phone: 9095582806.
What is Dr. Kathleen Lau's NPI?
Dr. Kathleen Lau's National Provider Identifier (NPI) is 1164536702, issued by NPPES.
Does Dr. Kathleen Lau accept Medicare assignment?
Yes. Dr. Kathleen Lau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Lau commonly perform?
Top Medicare-reported procedures in 2023: Stool analysis for blood to screen for colon tumors (HCPCS 82270); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.