Doctor profile · Federal record

Dr. Allen Kao, M.D.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Aurora, IL

  • NPI 1942320494
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2111 Ogden Ave
Aurora, IL 605047597
(630) 978-3800
fax (630) 862-3085
Additional location
1310 N Main St, Suite 100
Sandwich, IL 605481394
(815) 786-6000
fax (815) 570-2275
Mailing address
2000 Ogden Ave Ste P050
Aurora, IL 605047222

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
January 6, 2026
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
208100000X — NUCC code
State licenses (2)
Illinois #036134355 · Pennsylvania #MD434700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942320494. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
345
Distinct HCPCS
7
Medicare allowed
$40,662
HCPCS Description Services Patients Avg allowed
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 104 43 $102
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 103 20 $78
99214 Established patient office or other outpatient visit, 30-39 minutes 43 34 $126
95911 Nerve conduction, 9-10 studies 36 35 $219
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 29 19 $111
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 17 17 $139
95912 Nerve conduction, 11-12 studies 13 13 $244

In context: peer comparison

Among 2 peers in this city , average services per provider: 106. This provider delivers 3.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$1,209
Drug Type Claims Patients Total cost
Wixela Inhub (Fluticasone Propion/Salmeterol) Brand 12 0 $1,209

Frequently asked questions

Auto-generated from federal data
What is Dr. Allen Kao's medical specialty?
Dr. Allen Kao practices Physical Medicine & Rehabilitation Physician in Aurora, IL.
Where does Dr. Allen Kao practice?
Dr. Allen Kao practices at 2111 Ogden Ave, Aurora, IL 605047597. Office phone: 6309783800.
What is Dr. Allen Kao's NPI?
Dr. Allen Kao's National Provider Identifier (NPI) is 1942320494, issued by NPPES.
Does Dr. Allen Kao accept Medicare assignment?
Yes. Dr. Allen Kao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allen Kao commonly perform?
Top Medicare-reported procedures in 2023: Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.