Doctor profile · Federal record
Dr. Brandon Yim
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Honolulu, HI
- NPI 1639599616
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
550 S Beretania St Ste 501
Honolulu, HI 968132496
(808) 691-8955
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- August 4, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Hawaii #MD-21132 · Indiana #01078428A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639599616. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
10
Medicare allowed
$44,010
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 70 | 68 | $255 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 66 | 65 | $53 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 43 | 43 | $91 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 32 | 24 | $115 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 18 | $147 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 19 | $147 | |
91010 |
Study of esophagus to assess movement | 16 | 16 | $60 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 16 | 13 | $81 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $167 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $137 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 57. This provider delivers 5.8× the peer median.Open Payments
Industry payments received
All-time total
$1,686
Transactions
37
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 22 | $791.15 | |
| Janssen Biotech, Inc. | 3 | $198.56 | |
| GENZYME CORPORATION | 1 | $147.84 | |
| Intercept Pharmaceuticals, Inc. | 1 | $125.68 | |
| Boston Scientific Corporation | 1 | $118.76 | |
| Endogastric Solutions, Inc | 1 | $95.15 | |
| Celgene Corporation | 2 | $60.40 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $41.05 | |
| Lilly USA, LLC | 1 | $33.40 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $32.40 | |
| Mallinckrodt Hospital Products Inc. | 1 | $24.16 | |
| PFIZER INC. | 1 | $17.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
373
Patients
255
Total drug cost
$8,284
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 198 | 188 | $4,210 |
| Omeprazole | Generic | 74 | 36 | $1,701 |
| Pantoprazole Sodium | Generic | 50 | 20 | $936 |
| Famotidine | Generic | 28 | 11 | $525 |
| Rabeprazole Sodium | Generic | 12 | 0 | $724 |
| Baclofen | Generic | 11 | 0 | $189 |
Hospital affiliations
Frequently asked questions
What is Dr. Brandon Yim's medical specialty?
Dr. Brandon Yim practices Gastroenterology Physician in Honolulu, HI.
Where does Dr. Brandon Yim practice?
Dr. Brandon Yim practices at 550 S Beretania St Ste 501, Honolulu, HI 968132496. Office phone: 8086918955.
What is Dr. Brandon Yim's NPI?
Dr. Brandon Yim's National Provider Identifier (NPI) is 1639599616, issued by NPPES.
Does Dr. Brandon Yim accept Medicare assignment?
Yes. Dr. Brandon Yim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brandon Yim commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.