DR. SUZY MELKONIAN (MD) – Medical Oncology Physician, NPI 1730188152
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
550 MEDICAL ONCOLOGY in CA
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Provider Addresses for DR. SUZY MELKONIAN (MD)
10028, Lubao Avenue, Chatsworth, Los Angeles, Los Angeles County, California, 91311, United States
CHATSWORTH, CA 913113517
Phone: (818) 727-0205
Type: Mailing
15031 Rinaldi St
Mission Hills, CA 913451207
Phone: (818) 365-3099
Fax: (818) 837-1987
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 231 Open Payments records for all available years, with a total value of $5,656.
Total Amount is formed as General ($5,656) + Research ($0) + Ownership ($0) = $5,656.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($519).
Total Amount
$5,656
General + Research + Ownership
Payments
231
Total payment records
General Amount
$5,656
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $519 |
| Incyte Corporation | $468 |
| AstraZeneca Pharmaceuticals LP | $431 |
| GENZYME CORPORATION | $430 |
| Seagen Inc. | $282 |
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: 2010-11-23
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 |
|---|---|---|---|---|
| I20101123000969 | I | Medical 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 | 12,750 | 13 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 944 | 18 | $0 |
| J1626 | Injection, granisetron hydrochloride, 100 mcg | 935 | 17 | $0 |
| 96367 | Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | 271 | 15 | $0 |
| 96366 | Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | 171 | 27 | $0 |
Insurance plans in this area (ZIP 91311)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| MEDICAL ONCOLOGY | CA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 147 | 29 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Gynecological Oncology | CA | |
| Medical Oncology | 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 | |
| Gynecological Oncology | PA | |
| Gynecological Oncology, Obstetrics/Gynecology | CA | |
| Internal Medicine | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | CA |
Reviews
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