Doctor profile · Federal record
Dr. Derek Cheng, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Los Angeles, CA
- NPI 1093928160
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8700 Beverly Blvd, Department of Internal Medicine
Los Angeles, CA 90048
(310) 423-5581 - Mailing address
-
309 S. Sherbourne Dr . #308
Los Angeles, CA 90048
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 17, 2018
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A97907
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093928160. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
585
Distinct HCPCS
10
Medicare allowed
$69,070
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 100 | 39 | $84 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 91 | 80 | $100 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 86 | 86 | $145 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 70 | 70 | $103 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 47 | $139 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 41 | 41 | $183 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 34 | 34 | $131 | |
36415 |
Insertion of needle into vein for collection of blood sample | 31 | 26 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $124 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 27 | 27 | $262 |
In context: peer comparison
Among 52 peers in Los Angeles Gastroenterology Physician, average services per provider: 124. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$365
Transactions
18
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 16 | $333.84 | |
| Gilead Sciences, INC. | 1 | $17.56 | |
| Genzyme Corporation | 1 | $13.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
423
Patients
158
Total drug cost
$416,465
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 116 | 45 | $1,589 |
| Omeprazole | Generic | 113 | 54 | $1,262 |
| Pantoprazole Sodium | Generic | 48 | 20 | $1,009 |
| Dicyclomine Hcl | Generic | 39 | 13 | $974 |
| Metronidazole | Generic | 26 | 26 | $235 |
| Amitriptyline Hcl | Generic | 17 | 0 | $181 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 13 | 0 | $6,323 |
| Linzess (Linaclotide) | Brand | 13 | 0 | $18,069 |
| Stelara (Ustekinumab) | Brand | 13 | 0 | $380,998 |
| Sucralfate | Generic | 13 | 0 | $1,075 |
Hospital affiliations
Frequently asked questions
What is Dr. Derek Cheng's medical specialty?
Dr. Derek Cheng practices Gastroenterology Physician in Los Angeles, CA.
Where does Dr. Derek Cheng practice?
Dr. Derek Cheng practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Office phone: 3104235581.
What is Dr. Derek Cheng's NPI?
Dr. Derek Cheng's National Provider Identifier (NPI) is 1093928160, issued by NPPES.
Does Dr. Derek Cheng accept Medicare assignment?
Yes. Dr. Derek Cheng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derek Cheng commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.