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

Dr. David M Zimmerman, MD

Individual provider Medical Oncology Physician · NPI 1639148232

Dr. David M Zimmerman, MD is a Hematology/Oncology in Fort Wayne, Indiana. Graduated from Indiana University School of Medicine in 1997, 29 years ago. Practices with American Oncology Partners PA, a 383-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
29
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2006
Specialties on file
2
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

7910 W Jefferson Blvd Ste 108
Fort Wayne, IN 46804-4159
Phone: (260) 484-8830
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 01050092A (IN)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 01050092A (IN)

Record details

NPI number1639148232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESMay 15, 2025
Certification dateMay 15, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice American Oncology Partners Pa — 383 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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