Curtis Robert Chong, MD, PHD
NPI 1912167420ActiveIndividual· Internal Medicine, Medical Oncology· Palo Alto, CA
Internal Medicine, Medical Oncology (MD, PHD) in Palo Alto, California, trained at Johns Hopkins University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,375,390 for 2,038 claims, against $370,075 paid for services in 2024. Tersera Therapeutics LLC was the largest of 8 companies reporting payments in 2025, $1,226 in all, mostly consulting fees.
Overview
| NPI | 1912167420 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2008 |
| Last updated in NPPES | Apr 28, 2024 |
| Certified by provider | Apr 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | A143956 | CA |
| Internal Medicine | 207R00000X | A143956 | CA |
| Internal Medicine | 207R00000X | L-236527 | MA |
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 | 371 |
|---|---|
| Services billed | 4,691 across 15 procedure codes |
| Paid by Medicare | $370,075 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,038 · 3,154 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $1,375,390 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- Sequoia HospitalRedwood City, CA
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Other facilities
- Health Link Home Health AgencyHome health agency · San Francisco, CA
Industry payments (Open Payments)
- 2025$1,226 · 10 payments from 8 companies
- 2024$3,667 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tersera Therapeutics LLC | $452.00 | 1 |
| Dr.Reddy's Laboratories,inc. | $260.00 | 1 |
| Leica Microsystems Inc. | $213.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $120.79 | 1 |
| Celgene Corporation | $86.77 | 3 |
What the 2025 payments were for
- Consulting Fee$712.00 · 2 payments
- Food and Beverage$300.85 · 7 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$213.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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