Doctor profile · Federal record

Dr. Kenneth Takaki, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Colton, CA

  • NPI 1104009117
  • Accepts Medicare
  • MIPS 86.3 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 N Pepper Ave
Colton, CA 923241801
(909) 580-6370

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #20A10221

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104009117. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
891
Distinct HCPCS
5
Medicare allowed
$100,385
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 362 344 $179
71045 X-ray of chest, 1 view 161 152 $9
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 153 145 $8
99284 Emergency department visit with moderate level of medical decision making 151 140 $124
99291 Critical care, first 30-74 minutes 64 64 $219

In context: peer comparison

Among 38 peers in this city , average services per provider: 91. This provider delivers 9.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
185
Patients
184
Total drug cost
$952
Drug Type Claims Patients Total cost
Ibuprofen Generic 63 62 $223
Ondansetron Hcl Generic 35 35 $182
Cephalexin Generic 34 34 $252
Famotidine Generic 21 21 $170
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 18 18 $65
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 14 14 $58

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Takaki's medical specialty?
Dr. Kenneth Takaki practices Emergency Medicine Physician in Colton, CA.
Where does Dr. Kenneth Takaki practice?
Dr. Kenneth Takaki practices at 400 N Pepper Ave, Colton, CA 923241801. Office phone: 9095806370.
What is Dr. Kenneth Takaki's NPI?
Dr. Kenneth Takaki's National Provider Identifier (NPI) is 1104009117, issued by NPPES.
Does Dr. Kenneth Takaki accept Medicare assignment?
Yes. Dr. Kenneth Takaki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Takaki commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); X-ray of chest, 1 view (HCPCS 71045); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.