IZIDORE LOSSOS (MD) – Hematology & Oncology Physician, NPI 1588628093
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,007 HEMATOLOGY/ONCOLOGY in FL
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Provider Addresses for IZIDORE LOSSOS (MD)
Jackson Medical Towers, 1500, Northwest 12th Avenue, Miami, Miami-Dade County, Florida, 33136, United States
JMT- EAST 1007
MIAMI, FL 331361028
Phone: (305) 243-4664
Fax: (305) 243-9927
Type: Mailing
Jackson Memorial Hospital, 1611, Northwest 12th Avenue, Miami, Miami-Dade County, Florida, 33136, United States
BOX 016960 M851
MIAMI, FL 331361005
Phone: (305) 585-1111
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $6,326.
Total Amount is formed as General ($4,108) + Research ($2,218) + Ownership ($0) = $6,326.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: F. Hoffmann-La Roche AG ($2,218).
Total Amount
$6,326
General + Research + Ownership
Payments
17
Total payment records
General Amount
$4,108
General payments
Research Amount
$2,218
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| F. Hoffmann-La Roche AG | $2,218 |
| BeiGene USA, Inc. | $2,135 |
| Genmab U.S., Inc. | $1,125 |
| BeiGene, Ltd. | $600 |
| Regeneron Pharmaceuticals, Inc. | $96 |
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: 2010-12-07
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 |
|---|---|---|---|---|
| I20101207000937 | I | Hematology/Oncology | FL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 239 | 101 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 51 | 26 | $0 |
Insurance plans in this area (ZIP 33136)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | FL | |
| - | FL |
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