Doctor profile · Federal record

Dr. Shashank Garg, M.D., M.B.B.S.

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Peoria, AZ

  • NPI 1437447554
  • Accepts Medicare
  • 16 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
9059 W Lake Pleasant Pkwy Ste C320
Peoria, AZ 853828394
(623) 300-9011
fax (480) 882-5821
Additional location
1010 Three Springs Blvd Ste 270
Durango, CO 813018296
(970) 764-3800
fax (970) 764-3840

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
August 14, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Arkansas #E-10304 · Colorado #DR.0073956

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437447554. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
720
Distinct HCPCS
10
Medicare allowed
$60,965
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 211 85 $30
88313 Special stained specimen slides to examine tissue including interpretation and report 74 36 $59
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 65 64 $197
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 55 38 $73
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 54 54 $78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 46 45 $160
99202 New patient office or other outpatient visit, 15-29 minutes 38 38 $44
45380 Biopsy of large bowel using a flexible endoscope 25 25 $107
88312 Special stained specimen slides to identify organisms including interpretation and report 19 17 $73
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $145

In context: peer comparison

Among 5 peers in Peoria Gastroenterology Physician, average services per provider: 59. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,147
Transactions
12
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 10 $1,436.60
Ovesco Endoscopy USA, INC. 1 $696.92
Olympus America INC. 1 $13.75

By nature of payment

Travel and Lodging
$1,623
Food and Beverage
$524

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
187
Patients
115
Total drug cost
$19,477
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 84 33 $1,163
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 68 63 $1,120
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 22 19 $3,757
Linzess (Linaclotide) Brand 13 0 $13,437

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shashank Garg's medical specialty?
Dr. Shashank Garg practices Gastroenterology Physician in Peoria, AZ.
Where does Dr. Shashank Garg practice?
Dr. Shashank Garg practices at 9059 W Lake Pleasant Pkwy Ste C320, Peoria, AZ 853828394. Office phone: 6233009011.
What is Dr. Shashank Garg's NPI?
Dr. Shashank Garg's National Provider Identifier (NPI) is 1437447554, issued by NPPES.
Does Dr. Shashank Garg accept Medicare assignment?
Yes. Dr. Shashank Garg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shashank Garg commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.