Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Israel Wiznitzer, MD

Individual provider Medical Oncology Physician · NPI 1720013790

Dr. Israel Wiznitzer, MD practises Hematology/Oncology in Sunrise, Florida. Graduated from Northwestern University Feinberg Medical School in 1978, 48 years ago. Practices with Matthew Taub MD PA, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida.

Years since qualifying
48
Trained at
Northwestern University Feinberg Medical School
Licensed in
FL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8395 W Oakland Park Blvd Ste A
Sunrise, FL 33351-7301
Phone: (954) 747-6220
Fax: (954) 747-6228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence ME84626 (FL)

Record details

NPI number1720013790
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESOctober 6, 2023
Certification dateOctober 6, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1978 (48 years in practice)
Group practice Matthew Taub Md Pa — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $4,780 242 payments · a meal or drink at a meeting or visit, not a fee
Long term medical supply or device loan $399 4 payments · a device or supply lent for a long period, not cash
Education $24 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Matthew Taub MD PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Sunrise