Doctor profile · Federal record

Dr. Andrew Leung, MD, MPH

Urology Physician (CMS: Urology) · Student in an Organized Health Care Education/Training Program · Fremont, CA

  • NPI 1376930941
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3140 Kearney St
Fremont, CA 945382292
(510) 498-2886
Additional location
1365B Clifton RD Ne, Suite 1400
Atlanta, GA 303221013
(404) 778-4615

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
July 3, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
California #A168675

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376930941. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,291
Distinct HCPCS
10
Medicare allowed
$138,114
HCPCS Description Services Patients Avg allowed
51798 Ultrasound measurement of bladder capacity after voiding 283 207 $15
99214 Established patient office or other outpatient visit, 30-39 minutes 220 152 $150
99213 Established patient office or other outpatient visit, 20-29 minutes 218 157 $107
81003 Automated urinalysis test 163 136 $2
99204 New patient office or other outpatient visit, 45-59 minutes 150 150 $197
52000 Diagnostic exam of bladder and urethra using an endoscope 80 74 $305
64566 Insertion of lower leg neurostimulator electrode 66 13 $155
55700 Biopsy of prostate gland 23 23 $302
76872 Ultrasound scan of pelvic region through rectum 21 21 $114
96372 Injection of drug or substance under skin or into muscle 18 13 $18

In context: peer comparison

Among 3 peers in Fremont Urology Physician, average services per provider: 137. This provider delivers 9.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$359
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Edap Technomed INC 3 $174.00
Medtronic, INC. 1 $167.08
Coloplast Corp 1 $17.91

By nature of payment

Food and Beverage
$359

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,004
Patients
343
Total drug cost
$35,416
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 307 109 $7,963
Finasteride Generic 246 73 $4,739
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 168 45 $4,629
Estradiol Generic 39 15 $4,392
Terazosin Hcl Generic 32 0 $663
Trospium Chloride Generic 32 14 $2,772
Silodosin Generic 31 0 $4,884
Ciprofloxacin Hcl Generic 28 28 $57
Cephalexin Generic 21 15 $108
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 19 0 $803

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Leung's medical specialty?
Dr. Andrew Leung practices Urology Physician in Fremont, CA.
Where does Dr. Andrew Leung practice?
Dr. Andrew Leung practices at 3140 Kearney St, Fremont, CA 945382292. Office phone: 5104982886.
What is Dr. Andrew Leung's NPI?
Dr. Andrew Leung's National Provider Identifier (NPI) is 1376930941, issued by NPPES.
Does Dr. Andrew Leung accept Medicare assignment?
Yes. Dr. Andrew Leung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Leung commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.