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).
Learn more about Dr. John Hagerty:
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Specialties & Research
Dr. John Hagerty, MD is board certified in Pediatrics and Neonatal-Perinatal Medicine.
Education & Awards
Dr. Hagerty graduated from University of Massachusetts, Worcester.
Dr. Hagerty has 5 hospital affiliations:
- Bridgton Hospital
- Rumford Hospital
Accepted Insurance Plans
Dr. Hagerty accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Humana - 2 plans
- Great-West Healthcare - 1 plan
- Cigna - 14 plans
Similar doctors nearby
- Additional Information
- Where does Dr. John J. Hagerty practice?
Dr. John Hagerty practices Pediatrics and Neonatal-Perinatal Medicine near Lewiston, ME.
Additional practice locations include: Bangor, ME.
See Lewiston Pediatricians.