Doctor profile · Federal record

Dr. Ashokkumar Amin, MD

Gastroenterology Physician (CMS: Internal Medicine) · Anaheim, CA

  • NPI 1831293109
  • Accepts Medicare
  • MIPS 16.4 / 100 · 2023
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3010 W Orange Ave, Ste #401
Anaheim, CA 92804
(714) 484-1200
fax (714) 484-8807

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 30, 2014
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #A44111

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831293109. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,176
Distinct HCPCS
10
Medicare allowed
$492,109
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 3,258 544 $83
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 521 26 $79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 444 414 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 434 183 $96
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 187 177 $114
45378 Diagnostic exam of large bowel using a flexible endoscope 99 97 $187
43246 Insertion of stomach tube using a flexible endoscope 77 72 $208
99203 New patient office or other outpatient visit, 30-44 minutes 59 59 $122
99214 Established patient office or other outpatient visit, 30-39 minutes 31 24 $139
43264 Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 17 17 $260

In context: peer comparison

Among 6 peers in this city , average services per provider: 166. This provider delivers 31× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$112
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, Inc. 3 $62.51
ABBVIE INC. 1 $32.32
Takeda Pharmaceuticals U.S.A., Inc. 1 $17.18

By nature of payment

Food and Beverage
$112

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
999
Patients
229
Total drug cost
$62,664
Drug Type Claims Patients Total cost
Omeprazole Generic 393 86 $5,266
Famotidine Generic 138 28 $2,456
Pantoprazole Sodium Generic 105 25 $1,455
Rabeprazole Sodium Generic 69 23 $3,323
Linzess (Linaclotide) Brand 66 0 $40,194
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 55 53 $997
Furosemide Generic 23 0 $93
Esomeprazole Magnesium Generic 22 0 $1,371
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 21 0 $887
Lactulose Generic 21 0 $432

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashokkumar Amin's medical specialty?
Dr. Ashokkumar Amin practices Gastroenterology Physician in Anaheim, CA.
Where does Dr. Ashokkumar Amin practice?
Dr. Ashokkumar Amin practices at 3010 W Orange Ave, Anaheim, CA 92804. Office phone: 7144841200.
What is Dr. Ashokkumar Amin's NPI?
Dr. Ashokkumar Amin's National Provider Identifier (NPI) is 1831293109, issued by NPPES.
Does Dr. Ashokkumar Amin accept Medicare assignment?
Yes. Dr. Ashokkumar Amin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashokkumar Amin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.