Dr. Maria De Villa, M.D.
Medical Oncology
18+
Years in Practice
Practice Locations
1 location
About Dr. Maria De Villa
Maria De Villa, M.D. is a healthcare provider practicing in Green Bay, WI.
Specialty Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
37
Years Experience
1
Location
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Medical OncologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 1989
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Nebraska | 24698 | Internal Medicine | — |
| Wisconsin | 65835-20 | Internal Medicine |
Public Data Summary for Dr. Maria De Villa
With 18 years of practice, Dr. Maria De Villa is an established medical oncology provider, M.D., after earning their medical degree at Other in 1989. Dr. currently practices at Bellin Memorial Hospital Inc in Green Bay, Wisconsin. Their National Provider Identifier (NPI) is 1538321252, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Maria De Villa as a lower-volume medical oncology provider, treating approximately 157 Medicare beneficiaries and delivering 332 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Maria De Villa
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0 reviews
Medical Oncology Providers Nearby
Same primary specialty near ZIP 54313
FAQ
Frequently asked questions about Dr. Maria De Villa
What does Dr. Maria De Villa specialize in?
Dr. Maria De Villa specializes in Medical Oncology. Secondary taxonomy filings also list Internal Medicine.
Where does Dr. Maria De Villa practice?
Dr. Maria De Villa practices at Bellin Memorial Hospital Inc in Green Bay, Wisconsin.
Does Dr. Maria De Villa accept Medicare?
CMS records show that Dr. Maria De Villa accepts Medicare assignment. CMS billing data shows 157 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Maria De Villa's NPI number?
Dr. Maria De Villa's National Provider Identifier (NPI) is 1538321252. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Maria De Villa been practicing?
Dr. Maria De Villa has approximately 18 years of practice experience, having graduated from Other in 1989.