Doctor profile · Federal record

Dr. Shreya Amin, M.D.

Gastroenterology Physician (CMS: Internal Medicine) · Phoenix, AZ

  • NPI 1336683473
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19636 N 27Th Ave Ste 408
Phoenix, AZ 850274021
(623) 780-0100
Mailing address
330 Brookline Ave
Boston, MA 022155400

Credentials & registration

NPPES · NUCC
NPI registered
December 2016 — 10 yrs on file
Profile last updated
July 18, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Arizona #66182

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336683473. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
495
Distinct HCPCS
9
Medicare allowed
$59,398
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 82 52 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 71 70 $124
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 57 56 $90
45380 Biopsy of large bowel using a flexible endoscope 57 57 $108
99214 Established patient office or other outpatient visit, 30-39 minutes 56 42 $124
99204 New patient office or other outpatient visit, 45-59 minutes 53 53 $161
99203 New patient office or other outpatient visit, 30-44 minutes 48 48 $109
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 42 39 $235
99213 Established patient office or other outpatient visit, 20-29 minutes 29 27 $87

In context: peer comparison

Among 19 peers in Phoenix Gastroenterology Physician, average services per provider: 61. This provider delivers 8.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$311
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Regeneron Pharmaceuticals, INC. 1 $146.24
Madrigal Pharmaceuticals 1 $144.22
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $20.97

By nature of payment

Food and Beverage
$311

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
321
Patients
126
Total drug cost
$21,451
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 125 58 $2,605
Lansoprazole Generic 38 13 $445
Omeprazole Generic 32 18 $831
Famotidine Generic 29 13 $214
Dicyclomine Hcl Generic 23 12 $426
Sucralfate Generic 23 12 $1,598
Colestipol Hcl Generic 16 0 $1,241
Creon (Lipase/Protease/Amylase) Brand 12 0 $9,103
Ondansetron Odt (Ondansetron) Brand 12 0 $293
Mesalamine Generic 11 0 $4,695

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shreya Amin's medical specialty?
Dr. Shreya Amin practices Gastroenterology Physician in Phoenix, AZ.
Where does Dr. Shreya Amin practice?
Dr. Shreya Amin practices at 19636 N 27Th Ave Ste 408, Phoenix, AZ 850274021. Office phone: 6237800100.
What is Dr. Shreya Amin's NPI?
Dr. Shreya Amin's National Provider Identifier (NPI) is 1336683473, issued by NPPES.
Does Dr. Shreya Amin accept Medicare assignment?
Yes. Dr. Shreya Amin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shreya Amin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.