Physician Profile
Based in South Pasadena, CA, Samuel W. Chung, M.D. is listed in the NPI registry under hematology & oncology. Samuel graduated from Loma Linda University School of Medicine in 2003. Medicare claims data shows Samuel provided 69,735 services to 1,267 patients. The services billed most often include injection, oxaliplatin, 0.5 mg, injection, pembrolizumab, 1 mg, and injection, aprepitant, 1 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
209 FAIR OAKS AVE
South Pasadena, CA 91030
Within Hematology and Oncology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Advanced Cancers
Blood & Lymph Disorders
Blood Cancers
Blood Disorders
Blood disorders
Bone & Soft Tissue Cancers
Digestive Cancers
Endocrine Cancers
Endocrine tumors
Gastrointestinal cancer
General oncology
Genetic Blood Disorders
Gynecologic cancer
Gynecologic Cancers
Head & Neck Cancers
Head and neck cancer
Neurologic Cancers
Oncologic emergencies
Ophthalmologic oncology
Skin cancer
Skin Cancers
Urologic Cancers
Most searched procedures
Biopsies & Diagnostics
Blood disorder care
Cancer Therapies
Cancer therapy
Cellular Therapies
Consultations
Diagnostic testing
Hematology Treatments
Imaging
Infusions
Interventional oncology
Supportive Cancer Care
Supportive cancer care
Surgical & Vascular Access
Testing & Genetics
Vascular access care
69,735 services · 1,267 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of additional new drug or substance into vein | Treatment | 96375 |
426 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
338 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
209 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
166 |
| Administration of additional new drug or substance into vein, 1 hour or less | Treatment | 96417 |
127 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
99 |
| Injection, oxaliplatin, 0.5 mg | Drug given | J9263 |
21,200 |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
16,400 |
| Injection, aprepitant, 1 mg | Drug given | J0185 |
12,610 |
| Injection, paclitaxel, 1 mg | Drug given | J9267 |
6,279 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Samuel W. Chung is a cancer specialist in South Pasadena, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.
NPI registry
Samuel W. Chung is listed at 209 Fair Oaks Ave, South Pasadena, CA 91030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (626) 396-2900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Samuel W. Chung's National Provider Identifier is 1609057157. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Samuel W. Chung attended Loma Linda University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Samuel W. Chung has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Samuel W. Chung provides treatments such as injection of additional new drug or substance into vein and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Samuel W. Chung. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.