Doctor profile · Federal record

Dr. Malathi Rao, D.O.

Neurology Physician · Vascular Neurology Physician · Chicago, IL

  • NPI 1265694525
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1411 S Michigan Ave
Chicago, IL 606052810
(312) 942-4500
Additional location
25 N Winfield RD
Winfield, IL 601901295
(630) 933-4056
fax (630) 933-4057
Additional location
5841 S Maryland Ave
Chicago, IL 606371443
(888) 824-0200
Mailing address
25 N Winfield RD
Winfield, IL 601901295

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
January 9, 2026
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Illinois #036136041
Medicaid
MI #1265694525

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265694525. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
217
Distinct HCPCS
8
Medicare allowed
$33,092
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 52 48 $132
99213 Established patient office or other outpatient visit, 20-29 minutes 39 31 $96
99205 New patient office or other outpatient visit, 60-74 minutes 38 38 $232
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 31 18 $127
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 17 17 $185
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $194
99215 Established patient office or other outpatient visit, 40-54 minutes 14 14 $190
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $100

In context: peer comparison

Among 86 peers in this city , average services per provider: 171. This provider delivers 1.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$135
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 1 $135.36

By nature of payment

Food and Beverage
$135

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
436
Patients
55
Total drug cost
$71,764
Drug Type Claims Patients Total cost
Gabapentin Generic 105 29 $1,644
Memantine Hcl Generic 55 15 $2,632
Lamotrigine Generic 40 0 $480
Donepezil Hcl Generic 30 11 $995
Levetiracetam Generic 30 0 $494
Ajovy Autoinjector (Fremanezumab-Vfrm) Brand 27 0 $26,787
Nurtec Odt (Rimegepant Sulfate) Brand 23 0 $24,703
Duloxetine Hcl Generic 22 0 $361
Rizatriptan (Rizatriptan Benzoate) Brand 18 0 $592
Topiramate Generic 18 0 $374

Frequently asked questions

Auto-generated from federal data
What is Dr. Malathi Rao's medical specialty?
Dr. Malathi Rao practices Neurology Physician in Chicago, IL.
Where does Dr. Malathi Rao practice?
Dr. Malathi Rao practices at 1411 S Michigan Ave, Chicago, IL 606052810. Office phone: 3129424500.
What is Dr. Malathi Rao's NPI?
Dr. Malathi Rao's National Provider Identifier (NPI) is 1265694525, issued by NPPES.
What procedures does Dr. Malathi Rao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.