Physician Profile
Charng F. Chong, M.D.
Unclaimed ProfileAbout Dr. Chong
Charng F. Chong, M.D. practices hematology & oncology in Anaheim, CA. According to Medicare claims data, Charng cared for 152 Medicare patients across 226 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (714) 778-0454
- Email not available
Practice Locations
1801 W ROMNEYA DR SUITE 501
Anaheim, CA 92801
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Advanced Cancers
Blood & Lymph Disorders
Blood Cancers
Blood Disorders
- Bleeding Disorders
- Blood Clot in Lung
- Blood Clotting Gene Mutation
- Deep vein thrombosis
- High Platelet Count
- High White Blood Cell Count
- Iron Deficiency Anemia
- Iron Overload
- Low Platelets
- Low White Blood Cell Count
- Thick Blood
- Unexplained Bruising
Bone & Soft Tissue Cancers
Digestive Cancers
Endocrine Cancers
Genetic Blood Disorders
Gynecologic Cancers
Head & Neck Cancers
Neurologic Cancers
Skin Cancers
Urologic Cancers
Procedures & services
Most searched procedures
Biopsies & Diagnostics
Cancer Therapies
Cellular Therapies
Consultations
Hematology Treatments
Imaging
Infusions
Supportive Cancer Care
- Bone Strengthening Injections For Cancer
- Pain Management For Cancer
- Red Blood Cell Booster Shot
- White Blood Cell Booster Injection
Surgical & Vascular Access
- Abdominal Fluid Tapping
- Chemo port placement
- Chemo port removal
- Draining lung fluid
- PICC line placement coordination
Testing & Genetics
Procedures Most Often Billed to Medicare
226 services · 152 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
138 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
71 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cancer specialists in Anaheim 2
Same specialty, same city.
Common questions
What is Dr. Chong's specialty?
Dr. Chong is a cancer specialist in Anaheim, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Hematology & Oncology”.
NPI registry
Where can I find Dr. Chong?
Dr. Chong is listed at 1801 W ROMNEYA DR SUITE 501, Anaheim, CA 92801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Chong?
The number on file is (714) 778-0454. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chong's NPI number?
Dr. Chong's National Provider Identifier is 1922036052. 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
How long has Dr. Chong been practicing?
Dr. Chong has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Chong known for?
According to Medicare billing data, Dr. Chong the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chong confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chong. 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.