Doctor profile · Federal record

Dr. Izidore Lossos, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Miami, FL

  • NPI 1588628093
  • Accepts Medicare
  • MIPS 94.6 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1611 Nw 12Th Ave, Box 016960 M851
Miami, FL 331361005
(305) 585-1111
Mailing address
1500 Nw 12Th Ave, Jmt- East 1007
Miami, FL 331361028

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 27, 2014
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Florida #MFC1489
Medicaid
FL #2666685-00

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588628093. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
290
Distinct HCPCS
2
Medicare allowed
$33,119
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 239 101 $106
99215 Established patient office or other outpatient visit, 40-54 minutes 51 26 $155

In context: peer comparison

Among 53 peers in Miami Hematology & Oncology Physician, average services per provider: 140. This provider delivers 2.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,154
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Genmab U.S., INC. 1 $1,125.00
Abbvie INC. 1 $29.35

By nature of payment

Consulting Fee
$1,125
Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
150
Patients
0
Total drug cost
$465,071
Drug Type Claims Patients Total cost
Zarxio (Filgrastim-Sndz) Brand 20 0 $84,377
Acyclovir Generic 19 0 $224
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 18 0 $105
Levothyroxine Sodium Generic 17 0 $179
Prednisone Generic 17 0 $94
Venclexta (Venetoclax) Brand 17 0 $122,518
Prochlorperazine Maleate Generic 16 0 $226
Pantoprazole Sodium Generic 15 0 $307
Jaypirca (Pirtobrutinib) Brand 11 0 $257,041

Frequently asked questions

Auto-generated from federal data
What is Dr. Izidore Lossos's medical specialty?
Dr. Izidore Lossos practices Hematology & Oncology Physician in Miami, FL.
Where does Dr. Izidore Lossos practice?
Dr. Izidore Lossos practices at 1611 Nw 12Th Ave, Miami, FL 331361005. Office phone: 3055851111.
What is Dr. Izidore Lossos's NPI?
Dr. Izidore Lossos's National Provider Identifier (NPI) is 1588628093, issued by NPPES.
Does Dr. Izidore Lossos accept Medicare assignment?
Yes. Dr. Izidore Lossos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Izidore Lossos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.