Jane Chu, M.D.
NPI 1609186881 · Endocrinology, Diabetes & Metabolism Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jane Chu, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Los Angeles, CA (NPI 1609186881).
Provider details
- NPI number
- 1609186881
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A118761 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 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 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 149 | 50 |
| Semaglutidebrand: Ozempic | 128 | 27 |
| Testosterone | 127 | 30 |
| Methimazole | 121 | 48 |
| Insulin Nph Human Isophanebrand: Humulin N Kwikpen | 81 | 28 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 76 | 34 |
| Insulin Glargine-Yfgn |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$162 across 4 records (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
- 2010-10-20
- Last updated
- 2021-12-16
- Certified
- 2021-12-16
Frequently asked questions
- What is Jane Chu's NPI number?
- Jane Chu's National Provider Identifier (NPI) is 1609186881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jane Chu's specialty?
- Jane Chu is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Jane Chu located?
- Jane Chu's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.
- What is Jane Chu's phone number?
- The practice phone number listed in the NPPES registry for Jane Chu is (800) 954-8000.
- Does Jane Chu accept Medicare?
- Jane Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jane Chu's NPI active?
- Yes — Jane Chu's NPI (1609186881) is active in the NPPES registry as of the last update on 2021-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.