Doctor profile · Federal record

Dr. Wen Liang, MD

Family Medicine Physician (CMS: Family Practice) · Burlingame, CA

  • NPI 1659429728
  • Accepts Medicare
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1501 Trousdale Dr Fl 4
Burlingame, CA 940104506
(650) 652-8500
fax (650) 652-8501
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
June 22, 2020
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A80784

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659429728. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
266
Distinct HCPCS
4
Medicare allowed
$35,579
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 95 68 $153
99213 Established patient office or other outpatient visit, 20-29 minutes 91 71 $109
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 64 64 $157
99212 Established patient office or other outpatient visit, 10-19 minutes 16 16 $70

In context: peer comparison

Among 8 peers in Burlingame Family Medicine Physician, average services per provider: 100. This provider delivers 2.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 1 $14.87

By nature of payment

Food and Beverage
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
737
Patients
126
Total drug cost
$10,614
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 194 57 $2,404
Amlodipine Besylate Generic 136 35 $1,211
Losartan Potassium Generic 79 21 $1,215
Rosuvastatin Calcium Generic 39 0 $1,825
Metformin Hcl ER (Metformin Hcl) Brand 37 13 $436
Levothyroxine Sodium Generic 36 0 $629
Lisinopril Generic 32 0 $193
Escitalopram Oxalate Generic 28 0 $443
Metoprolol Succinate Generic 27 0 $600
Simvastatin Generic 27 0 $156

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Wen Liang's medical specialty?
Dr. Wen Liang practices Family Medicine Physician in Burlingame, CA.
Where does Dr. Wen Liang practice?
Dr. Wen Liang practices at 1501 Trousdale Dr Fl 4, Burlingame, CA 940104506. Office phone: 6506528500.
What is Dr. Wen Liang's NPI?
Dr. Wen Liang's National Provider Identifier (NPI) is 1659429728, issued by NPPES.
Does Dr. Wen Liang accept Medicare assignment?
Yes. Dr. Wen Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wen Liang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.