David Michael Zimmerman, MD
Hematology & Oncology Physician · Oncologist in Fort Wayne, IN
Provider details
- Specialty
- Hematology & Oncology Physician
- Also registered as
- Medical Oncology Physician
- Credentials
- MD
- NPI number
- 1639148232
Checked against the CMS National Provider Identifier registry on October 2, 2026.
About
Specialties
- Hematology
- Oncology
- Internal Medicine
Insurance
- Aetna
- Anthem Blue Cross and Blue Shield PPO
- Assurant Health
- Blue Cross and Blue Shield - BlueCard PPO
- Centene
- Cigna
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- Coventry
- Great West Healthcare PPO
- Humana - Choice Care PPO
- Medical Mutual of Ohio
- Principal Financial
- Sagamore Plus
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
- WellCare Health Plans
- WellPoint
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