A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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The overall average patient rating of Dr. John Maskill is Good.
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Menopause Patient Education Read our patient education guide on how menopause progresses and stages and different types that occur in women, such as perimenopasue and postmenopause.Before Visiting Dr. Maskill Learn More
Specialties & Research
- He has special expertise in 2 areas:
- Diabetes Complications
Education & Awards
Dr. Maskill graduated from Wayne State University, Detroit.
Dr. Maskill has 19 hospital affiliations:
- Spectrum Health Medical Center
- Zeeland Community Hospital
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- Additional Information
- Dr. John D Maskill MD is a male Family Practitioner, has 10 years of experience and practices in Family Medicine.
- Where does Dr. John D. Maskill practice?
- Dr. John Maskill has 1 office location.
Dr. John Maskill practices Family Medicine near Grand Rapids, MI.
See Grand Rapids Primary Care Doctors.