Doctor profile · Federal record
Dr. Eric Choi, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Riverside, CA
- NPI 1841406568
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7117 Brockton Ave
Riverside, CA 925062615
(951) 697-5464
fax (951) 697-5445 - Mailing address
-
4646 Brockton Ave, Ste 202
Riverside, CA 925060104
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- March 16, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A100033
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841406568. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
279
Distinct HCPCS
8
Medicare allowed
$37,480
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 49 | 46 | $252 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 48 | 48 | $172 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 29 | $132 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 41 | 36 | $27 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 35 | 35 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 25 | $93 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $78 | |
43251 |
Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare | 12 | 12 | $138 |
In context: peer comparison
Among 9 peers in Riverside Gastroenterology Physician, average services per provider: 55. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$318
Transactions
8
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Coherus Biosciences INC. | 1 | $119.12 | |
| Becton, Dickinson and Company | 1 | $53.00 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $51.13 | |
| Janssen Biotech, INC. | 1 | $31.11 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $25.57 | |
| Exact Sciences Corporation | 1 | $20.59 | |
| Abbvie INC. | 1 | $17.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
381
Patients
245
Total drug cost
$22,919
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 186 | 157 | $13,701 |
| Omeprazole | Generic | 76 | 39 | $1,284 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 24 | 21 | $488 |
| Pantoprazole Sodium | Generic | 23 | 0 | $396 |
| Sucralfate | Generic | 18 | 0 | $3,746 |
| Peg3350-Sod Sul-Nacl-Kcl-Asb-C (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 16 | 15 | $1,122 |
| Suprep (Sodium, Potassium,Mag Sulfates) | Brand | 15 | 13 | $1,764 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 12 | 0 | $213 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 11 | 0 | $206 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Choi's medical specialty?
Dr. Eric Choi practices Gastroenterology Physician in Riverside, CA.
Where does Dr. Eric Choi practice?
Dr. Eric Choi practices at 7117 Brockton Ave, Riverside, CA 925062615. Office phone: 9516975464.
What is Dr. Eric Choi's NPI?
Dr. Eric Choi's National Provider Identifier (NPI) is 1841406568, issued by NPPES.
Does Dr. Eric Choi accept Medicare assignment?
Yes. Dr. Eric Choi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Choi commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.