Daneng Li, M.D.
NPI 1285877209ActiveIndividual· Internal Medicine, Medical Oncology· Duarte, CA
Internal Medicine, Medical Oncology (M.D.) in Duarte, California, trained at Js Weill Medical College, Cornell University (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $466,191 for 71 claims, against $106,996 paid for services in 2024. Coherus Oncology, Inc. was the largest of 11 companies reporting payments in 2025, $37,172 in all, mostly consulting fees.
Overview
| NPI | 1285877209 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 7, 2009 |
| Last updated in NPPES | Nov 12, 2020 |
| Certified by provider | Nov 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | A137025 | CA |
| Internal Medicine | 207R00000X | 264456 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 1,427 across 10 procedure codes |
| Paid by Medicare | $106,996 |
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 81 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $466,191 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Hospital affiliation
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$37,172 · 32 payments from 11 companies
- 2024$41,894 · 61 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coherus Oncology, Inc. | $10,016 | 5 |
| Merck Sharp & Dohme LLC | $8,456 | 9 |
| Tersera Therapeutics LLC | $3,936 | 4 |
| Exelixis Inc. | $3,265 | 4 |
| Partner Therapeutics, Inc. | $3,066 | 2 |
What the 2025 payments were for
- Consulting Fee$24,100 · 8 payments
- Honoraria$7,515 · 2 payments
- Travel and Lodging$2,969 · 9 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,711 · 2 payments
- Food and Beverage$876.38 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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