Feng Li
NPI 1003182593 · Gastroenterology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Feng Li is a Gastroenterology Physician provider in Los Angeles, CA (NPI 1003182593).
Provider details
- NPI number
- 1003182593
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 123309 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 192 | 189 |
| Pantoprazole Sodium | 78 | 37 |
| Omeprazole | 36 | 15 |
| Budesonidebrand: Budesonide Dr | 20 | — |
| Ciprofloxacin Hcl | 20 | 20 |
| Ursodiol | 17 | — |
| Linaclotidebrand: Linzess | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$103 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-28
- Last updated
- 2021-11-29
Frequently asked questions
- What is Feng Li's NPI number?
- Feng Li's National Provider Identifier (NPI) is 1003182593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Feng Li's specialty?
- Feng Li is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Feng Li located?
- Feng Li's practice location on file with NPPES is 1245 Wilshire Blvd Ste 780, Los Angeles, CA 90017-4881.
- What is Feng Li's phone number?
- The practice phone number listed in the NPPES registry for Feng Li is (213) 780-0711.
- Does Feng Li accept Medicare?
- Feng Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Feng Li's NPI active?
- Yes — Feng Li's NPI (1003182593) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.