Doctor profile · Federal record

Dr. Edmund Ko, M.D.

Urology Physician (CMS: Urology) · Loma Linda, CA

  • NPI 1023081817
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11370 Anderson St, Suite 1100
Loma Linda, CA 923543450
(909) 558-2830
fax (909) 558-2445

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 15, 2024
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
California #A116697
Medicaid
CA #0A1166970

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023081817. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
270
Distinct HCPCS
6
Medicare allowed
$21,589
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 151 121 $93
51798 Ultrasound measurement of bladder capacity after voiding 40 33 $11
81002 Urinalysis, manual test 31 28 $3
52000 Diagnostic exam of bladder and urethra using an endoscope 17 17 $241
99212 Established patient office or other outpatient visit, 10-19 minutes 17 17 $58
99214 Established patient office or other outpatient visit, 30-39 minutes 14 13 $132

In context: peer comparison

Among 9 peers in Loma Linda Urology Physician, average services per provider: 48. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
840
Patients
304
Total drug cost
$27,096
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 370 140 $9,614
Finasteride Generic 182 70 $4,191
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 48 17 $2,091
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 42 14 $2,002
Cephalexin Generic 31 18 $370
Testosterone Cypionate Generic 31 0 $934
Testosterone Generic 29 0 $5,523
Ciprofloxacin Hcl Generic 25 20 $215
Sildenafil Citrate Generic 23 11 $445
Doxazosin Mesylate Generic 17 0 $492

Frequently asked questions

Auto-generated from federal data
What is Dr. Edmund Ko's medical specialty?
Dr. Edmund Ko practices Urology Physician in Loma Linda, CA.
Where does Dr. Edmund Ko practice?
Dr. Edmund Ko practices at 11370 Anderson St, Loma Linda, CA 923543450. Office phone: 9095582830.
What is Dr. Edmund Ko's NPI?
Dr. Edmund Ko's National Provider Identifier (NPI) is 1023081817, issued by NPPES.
Does Dr. Edmund Ko accept Medicare assignment?
Yes. Dr. Edmund Ko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Edmund Ko commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.