Dr. Michael Bertos, M.D.
Internal Medicine
20+
Years in Practice
Available
Telehealth
Practice Locations
2 locations
About Dr. Michael Bertos
Michael Bertos, M.D. is a healthcare provider practicing in N Chelmsford, MA.
Specialty Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
29
Years Experience
2
Locations
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Internal MedicineCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Boston University School Of Medicine
Class of 1997
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Massachusetts | 160611 | Internal Medicine |
Public Data Summary for Dr. Michael Bertos
With 20 years of practice, Dr. Michael Bertos is an established internal medicine provider, M.D., after earning their medical degree at Boston University School Of Medicine in 1997. Dr. currently practices across 2 facilities, including Circle Health Obgyn, Llc. in North Chelmsford, Massachusetts. Their National Provider Identifier (NPI) is 1043245145, 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. Michael Bertos as a moderate-volume internal medicine provider, treating approximately 973 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.
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. Michael Bertos
--
0 reviews
Internal Medicine Providers Nearby
Same primary specialty near ZIP 01863
FAQ
Frequently asked questions about Dr. Michael Bertos
What does Dr. Michael Bertos specialize in?
Dr. Michael Bertos specializes in Internal Medicine.
Where does Dr. Michael Bertos practice?
Dr. Michael Bertos practices at Circle Health Obgyn, Llc. in North Chelmsford, Massachusetts. Dr. is also affiliated with 1 additional facility, listed below.
Does Dr. Michael Bertos accept Medicare?
CMS records show that Dr. Michael Bertos accepts Medicare assignment. CMS billing data shows 973 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Michael Bertos's NPI number?
Dr. Michael Bertos's National Provider Identifier (NPI) is 1043245145. 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. Michael Bertos been practicing?
Dr. Michael Bertos has approximately 20 years of practice experience, having graduated from Boston University School Of Medicine in 1997.