Dr. Daniel Lew
Gastroenterology (Gastroenterology Physician)
8700 Beverly Blvd
West Hollywood, CA 90048
Who else practices at this address →
Los Angeles County includes primary care (7% of residents) and mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Medical College of Wisconsin (2015)
- Years since graduation
- 11
- In the NPI registry since
- 2015
- Medicare patients seen, 2024
- 11
Licensed in California since 2016, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2015Medical school: Medical College of Wisconsin
- 2015Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Gastroenterology Physician primary
CA license A144634 (first issued 2016; current) - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Kaiser Foundation Hospital - Baldwin PArk Baldwin PArk, CA
Medical groups
- Southern California Permanente Medical Group (11,293 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 11
- Services billed
- 13
- Patients’ average age
- 67
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Omeprazole Other prescribers in West Hollywood, CA | 136 |
| Ciprofloxacin Hcl Other prescribers in West Hollywood, CA | 29 |
| Lubiprostone Other prescribers in West Hollywood, CA | 27 |
| Linzess (linaclotide) Other prescribers in West Hollywood, CA | 20 |
| Pantoprazole Sodium Other prescribers in West Hollywood, CA | 20 |
| Gavilyte-C (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in West Hollywood, CA | 20 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 6 companies reported 11 payments worth $781 in total to this clinician.
| Boston Scientific Corporation | $678 |
|---|---|
| Seqirus USA Inc | $27.07 |
| Iti, Inc. (d/b/a Intra-cellular Therapies, Inc.) | $21.78 |
| Vertex Pharmaceuticals Incorporated | $19.05 |
| Insulet Corporation | $18.74 |
| GlaxoSmithKline, LLC. | $15.75 |
| Travel and Lodging | $413 |
|---|---|
| Food and Beverage | $368 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Boston Scientific Corporation Oct 16, 2025 | Travel and Lodging ORISE · ORISE_ENDO · travel to San Diego, CA | $207 |
| Boston Scientific Corporation Nov 20, 2025 | Travel and Lodging ORISE · ORISE_ENDO · travel to La Jolla, CA · in-kind | $206 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.