Doctor profile · Federal record

Dr. Asima Doriwala, MD

Internal Medicine Physician · Naperville, IL

  • NPI 1407146640
  • 15 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1020 E Ogden Ave Ste 115
Naperville, IL 605638610
(630) 717-8707
fax (630) 717-7603
Additional location
632 Broadway PH
New York, NY 100122614
(800) 731-4254
Mailing address
Po Box 713260
Chicago, IL 606771260

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
November 1, 2024
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036-134406

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407146640. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
688
Distinct HCPCS
10
Medicare allowed
$42,187
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 149 85 $133
36415 Insertion of needle into vein for collection of blood sample 107 86 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 75 65 $94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 54 54 $133
80053 Blood test, comprehensive group of blood chemicals 53 51 $10
84443 Blood test, thyroid stimulating hormone (tsh) 42 40 $16
80061 Blood test, lipids (cholesterol and triglycerides) 40 38 $13
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 35 34 $6
83036 Hemoglobin a1c level 30 28 $10
82607 Cyanocobalamin (vitamin b-12) level 28 27 $15

In context: peer comparison

Among 37 peers in Naperville Internal Medicine Physician, average services per provider: 101. This provider delivers 6.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
591
Patients
239
Total drug cost
$10,677
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 79 31 $1,251
Atorvastatin Calcium Generic 70 26 $1,271
Losartan Potassium Generic 60 23 $1,434
Levothyroxine Sodium Generic 57 18 $1,045
Hydrochlorothiazide Generic 40 14 $346
Metoprolol Succinate Generic 39 13 $1,142
Escitalopram Oxalate Generic 35 12 $963
Omeprazole Generic 29 14 $691
Azithromycin Generic 28 27 $225
Gabapentin Generic 28 12 $666

Frequently asked questions

Auto-generated from federal data
What is Dr. Asima Doriwala's medical specialty?
Dr. Asima Doriwala practices Internal Medicine Physician in Naperville, IL.
Where does Dr. Asima Doriwala practice?
Dr. Asima Doriwala practices at 1020 E Ogden Ave Ste 115, Naperville, IL 605638610. Office phone: 6307178707.
What is Dr. Asima Doriwala's NPI?
Dr. Asima Doriwala's National Provider Identifier (NPI) is 1407146640, issued by NPPES.
What procedures does Dr. Asima Doriwala commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.