Izidore Lossos, MD
Hematology & Oncology Physician · Miami, FL
Izidore Lossos, MD is a hematology & oncology physician with a practice address in Miami, Florida, and NPI 1588628093, issued on Apr 13, 2006. Check the license (Florida MFC1489, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Izidore Lossos
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MFC1489 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1611 NW 12TH Ave, Miami, FL 33136
- Phone
- (305) 585-1111
- Enumerated
- Apr 13, 2006
- Record last updated
- Jan 27, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 2666685-00 FL
- Medicare enrollment
- Enrolled (PECOS I20101207000937); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1611 NW 12TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan AaronStudent in an Organized Health Care Education/Training Program1003676636
- Tonya Aaron, MDPHDStudent in an Organized Health Care Education/Training Program1407640071
- Joel AbadStudent in an Organized Health Care Education/Training Program1609570688
- Miguel Abalo, MDAnesthesiology Physician1700248457
- Nadia AbbassStudent in an Organized Health Care Education/Training Program1366249815
- Ahmed Abdelkader, MD, MSC.Student in an Organized Health Care Education/Training Program1225973712
Verify Izidore Lossos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license MFC1489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
254 Medicare Part D claims for 38 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Imbruvica28 claims
- Calquence27 claims
- Acyclovir20 claims
- Venclexta18 claims
- Prednisone15 claims
- Zarxio15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 99.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,154.35
2 payments; by number, the most common kind was food and beverage; the largest payer was Genmab U.S., Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University OF MiamiMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Florida
There are 818 hematology & oncology physician records in Florida.
Other hematology & oncology physician records in Florida
- Nayef Abdel-Razeq, MDJacksonville, FL1750900916
- Ahmed Abdelhakeem, MDJacksonville, FL1023690104
- Dima Abdul JabbarTampa, FL1790926269
- Syed Abid, MDSt Petersburg, FL1013902006
- Anna Abraham, MDPembroke Pines, FL1922093335
- Yousif Abubakr, MDJacksonville, FL1023013497
- Ziad Abuhelwa, MDTampa, FL1972113298
- John Accomando, M.D.Tampa, FL1649380361
- Peter Acs, M.D.Ocala, FL1861445421
- Oluwatayo Adeoye, MDJacksonville, FL1790458040
Common questions
What is Izidore Lossos, MD's NPI number?
Izidore Lossos, MD's National Provider Identifier (NPI) is 1588628093, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Izidore Lossos, MD located?
The NPPES record lists a practice address at 1611 NW 12TH Ave, Miami, FL, 33136. Phone: (305) 585-1111. Providers update this record themselves, so call before visiting.
How can I verify Izidore Lossos, MD's license?
NPPES lists Florida license number MFC1489, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Izidore Lossos, MD prescribe under Medicare Part D?
In 2024, Izidore Lossos, MD had 254 Medicare Part D claims for 38 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Izidore Lossos, MD's MIPS final score?
The 2023 MIPS final score is 99.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.