DR. VU Q. PHAN (MD) – Hematology & Oncology Physician, NPI 1831247667
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,531 HEMATOLOGY/ONCOLOGY in CA
Provider Addresses for DR. VU Q. PHAN (MD)
3822 KATELLA AVE STE 200
LOS ALAMITOS, CA 907203302
Phone: (562) 735-0602
Fax: (562) 725-4370
Type: Location
Katella Avenue, Los Alamitos, Orange County, California, 90702, United States
SUITE 125
LOS ALAMITOS, CA 907203309
Phone: (562) 735-0602
Fax: (562) 490-8590
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 525 Open Payments records for all available years, with a total value of $14,763.
Total Amount is formed as General ($14,472) + Research ($291) + Ownership ($0) = $14,763.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Cardinal Health 110 LLC ($2,015).
Total Amount
$14,763
General + Research + Ownership
Payments
525
Total payment records
General Amount
$14,472
General payments
Research Amount
$291
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Cardinal Health 110 LLC | $2,015 |
| Merck Sharp & Dohme LLC | $760 |
| AstraZeneca Pharmaceuticals LP | $541 |
| PFIZER INC. | $417 |
| Janssen Biotech, Inc. | $361 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-04-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050418001311 | I | Hematology/Oncology | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J1439 | Injection, ferric carboxymaltose, 1 mg | 53,250 | 25 | $0 |
| J0897 | Injection, denosumab, 1 mg | 14,100 | 83 | $0 |
| J3111 | Injection, romosozumab-aqqg, 1 mg | 14,070 | 13 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 2,502 | 22 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 832 | 268 | $0 |
Insurance plans in this area (ZIP 90720)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | CA | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 1103 | 68 |
| HEMATOLOGY/ONCOLOGY | CA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 53 | 13 |
| HEMATOLOGY/ONCOLOGY | CA | 96415 | Infusion of chemotherapy into a vein | 267 | 38 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| Hematology/Oncology, Internal Medicine | CA | |
| Nurse Practitioner | CA | |
| Hematology/Oncology, Internal Medicine | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| Internal Medicine, Hematology/Oncology | CA | |
| Medical Oncology, Hematology/Oncology | CA |
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