Doctor profile · Federal record

Dr. Tushar Gaonkar, M.D.

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

  • NPI 1083604185
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4205 Westbrook Dr
Aurora, IL 605044124
(630) 527-1818
fax (630) 527-1244
Mailing address
Po Box 713260
Chicago, IL 606771260

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
August 8, 2023
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036-093750
Medicaid
IL #036093750

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083604185. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,432
Distinct HCPCS
10
Medicare allowed
$72,245
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 218 162 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 181 117 $132
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 139 139 $133
80061 Blood test, lipids (cholesterol and triglycerides) 133 125 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 121 95 $94
80053 Blood test, comprehensive group of blood chemicals 96 81 $10
83036 Hemoglobin a1c level 86 65 $9
80048 Blood test, basic group of blood chemicals (calcium, total) 77 71 $8
84443 Blood test, thyroid stimulating hormone (tsh) 60 54 $16
84153 Psa (prostate specific antigen) measurement, total 45 43 $18

In context: peer comparison

Among 38 peers in this city , average services per provider: 74. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,844
Transactions
98
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 23 $357.38
AstraZeneca Pharmaceuticals LP 15 $315.45
ViiV Healthcare Company 10 $161.73
Novo Nordisk Inc 10 $144.35
Amgen Inc. 8 $139.48
Phathom Pharmaceuticals, Inc. 7 $128.01
ABBVIE INC. 5 $109.21
Janssen Pharmaceuticals, Inc 4 $94.36
Boehringer Ingelheim Pharmaceuticals, Inc. 4 $77.36
Merck Sharp & Dohme LLC 3 $65.10
PFIZER INC. 3 $56.31
Exact Sciences Corporation 2 $49.42
GlaxoSmithKline, LLC. 2 $37.98
Sumitomo Pharma America, Inc. 1 $28.47
Abbott Laboratories 1 $23.38

By nature of payment

Food and Beverage
$1,844

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,398
Patients
681
Total drug cost
$29,759
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 338 94 $6,069
Atorvastatin Calcium Generic 329 94 $4,360
Metformin Hcl Generic 189 52 $2,120
Lisinopril Generic 184 49 $1,524
Losartan Potassium Generic 168 50 $1,923
Amlodipine Besylate Generic 158 44 $1,600
Rosuvastatin Calcium Generic 144 43 $1,985
Simvastatin Generic 130 40 $1,797
Alprazolam Generic 117 30 $494
Metoprolol Succinate Generic 117 40 $2,464

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tushar Gaonkar's medical specialty?
Dr. Tushar Gaonkar practices Family Medicine Physician in Aurora, IL.
Where does Dr. Tushar Gaonkar practice?
Dr. Tushar Gaonkar practices at 4205 Westbrook Dr, Aurora, IL 605044124. Office phone: 6305271818.
What is Dr. Tushar Gaonkar's NPI?
Dr. Tushar Gaonkar's National Provider Identifier (NPI) is 1083604185, issued by NPPES.
Does Dr. Tushar Gaonkar accept Medicare assignment?
Yes. Dr. Tushar Gaonkar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tushar Gaonkar commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.