Doctor profile · Federal record

Dr. Kenneth Yokosawa, M.D.

Family Medicine Physician (CMS: Family Practice) · Adult Medicine Physician · Adolescent Medicine (Family Medicine) Physician · Geriatric Medicine (Family Medicine) Physician · Aurora, IL

  • NPI 1447299763
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2020 Ogden Avenue, Suite 330
Aurora, IL 60504
(630) 978-4850
fax (630) 978-6865
Mailing address
2020 Ogden Ave Ste 330
Aurora, IL 605045897

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 21, 2020
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036134722
Medicaid
IL #036134722

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447299763. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
146
Distinct HCPCS
4
Medicare allowed
$11,723
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 55 44 $64
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 51 22 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 25 22 $97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 15 15 $130

In context: peer comparison

Among 38 peers in Aurora Family Medicine Physician, average services per provider: 74. This provider delivers 2.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Yokosawa's medical specialty?
Dr. Kenneth Yokosawa practices Family Medicine Physician in Aurora, IL.
Where does Dr. Kenneth Yokosawa practice?
Dr. Kenneth Yokosawa practices at 2020 Ogden Avenue, Aurora, IL 60504. Office phone: 6309784850.
What is Dr. Kenneth Yokosawa's NPI?
Dr. Kenneth Yokosawa's National Provider Identifier (NPI) is 1447299763, issued by NPPES.
Does Dr. Kenneth Yokosawa accept Medicare assignment?
Dr. Kenneth Yokosawa does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Kenneth Yokosawa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.