Doctor profile · Federal record

Dr. ASHISH AGGARWAL, M.D.

Gastroenterology Physician (CMS: GASTROENTEROLOGY) · Student in an Organized Health Care Education/Training Program · INDIANAPOLIS, IN

  • NPI 1679705008
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7950 N SHADELAND AVE, SUITE 350
INDIANAPOLIS, IN 462502691
(317) 621-6900
Mailing address
6626 E 75TH ST, STE 500
INDIANAPOLIS, IN 462502805

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
November 27, 2023
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Indiana #01074212A · Ohio #57.015943
Medicaid
IN #201095730

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679705008. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
467
Distinct HCPCS
8
Medicare allowed
$44,274
HCPCS Description Services Patients Avg allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 132 122 $5
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 113 111 $226
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 69 65 $102
45380 Biopsy of large bowel using a flexible endoscope 55 54 $37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 47 46 $122
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 26 20 $74
45381 Injection beneath lining of large bowel using a flexible endoscope 14 13 $15
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 11 11 $102

In context: peer comparison

Among 41 peers in this city , average services per provider: 73. This provider delivers 6.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$330
Transactions
11
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Celgene Corporation 8 $138.52
Madrigal Pharmaceuticals 1 $134.64
ABBVIE INC. 2 $56.81

By nature of payment

Food and Beverage
$330

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
541
Patients
290
Total drug cost
$290,910
Drug Type Claims Patients Total cost
Omeprazole Generic 160 65 $3,831
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 133 125 $2,318
Pantoprazole Sodium Generic 60 21 $687
Ondansetron Hcl Generic 55 53 $128
Ondansetron Odt (Ondansetron) Brand 28 26 $60
Entyvio (Vedolizumab) Brand 18 0 $162,163
Sucralfate Generic 18 0 $286
Linzess (Linaclotide) Brand 16 0 $18,835
Famotidine Generic 15 0 $149
Tenofovir Disoproxil Fumarate Generic 14 0 $2,426