Wilson C. Mertens, MD
Medical Oncology Physician · Oncologist in Springfield, MA
Provider details
- Specialty
- Medical Oncology Physician
- Also registered as
- Hematology & Oncology Physician
- Credentials
- MD
- NPI number
- 1427016484
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Graduated
- 1982
- Also sees patients at
- Baystate Medical Practices
3350 Main St, Springfield, MA 01107 · (413) 794-9338
- Baystate Medical Practices
- Hospital affiliations
- Baystate Medical Center, Springfield, MA · Medicare rating 2 out of 5 stars
- Baystate Noble Hospital, Westfield, MA · Medicare rating 2 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Oncology
- Internal Medicine
Insurance
- Aetna
- Aetna HMO
- Blue Cross and Blue Shield
- Blue Cross and Blue Shield - BlueCard PPO
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- First Health PPO
- Great West Healthcare PPO
- Harvard Pilgrim Health Care PPO
- Humana - Choice Care PPO
- MultiPlan - PHCS PPO
- MultiPlan PPO
- Tufts PPO
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
- WellPoint
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- Health Insurance in Springfield (10)
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- Cancer Treatment Centers in Springfield (4)
- Home Health Care in Springfield (4)
- Financial Assistance in Springfield (1)
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