Dr. Mary-margaret Lewis, MD
Critical Care (intensivists)
21+
Years in Practice
Practice Locations
2 locations
About Dr. Mary-margaret Lewis
Mary-Margaret Lewis, MD is a healthcare provider practicing in Falls Church, VA.
Specialty Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
31
Years Experience
2
Locations
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Critical Care (intensivists)Credentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Georgetown University School Of Medicine
Class of 1995
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Virginia | 0101054875 | Internal Medicine | — |
| Virginia | 0101054875 | Internal Medicine | — |
| Virginia | 0101054875 | Internal Medicine |
Public Data Summary for Dr. Mary-margaret Lewis
With 21 years of practice, Dr. Mary-margaret Lewis is an established critical care (intensivists) provider, MD, after earning their medical degree at Georgetown University School Of Medicine in 1995. Dr. currently practices across 2 facilities, including Eyedata - Eye Doctors And Technology Advantage in Falls Church, Virginia. Their National Provider Identifier (NPI) is 1487645750, 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. Mary-margaret Lewis as a lower-volume critical care (intensivists) provider, treating approximately 132 Medicare beneficiaries and delivering 280 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. Mary-margaret Lewis
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0 reviews
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Same primary specialty near ZIP 23298
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FAQ
Frequently asked questions about Dr. Mary-margaret Lewis
What does Dr. Mary-margaret Lewis specialize in?
Dr. Mary-margaret Lewis specializes in Critical Care (intensivists). Secondary taxonomy filings also list Internal Medicine.
Where does Dr. Mary-margaret Lewis practice?
Dr. Mary-margaret Lewis practices at Eyedata - Eye Doctors And Technology Advantage in Falls Church, Virginia. Dr. is also affiliated with 1 additional facility, listed below.
Does Dr. Mary-margaret Lewis accept Medicare?
CMS records show that Dr. Mary-margaret Lewis accepts Medicare assignment. CMS billing data shows 132 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Mary-margaret Lewis's NPI number?
Dr. Mary-margaret Lewis's National Provider Identifier (NPI) is 1487645750. 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. Mary-margaret Lewis been practicing?
Dr. Mary-margaret Lewis has approximately 21 years of practice experience, having graduated from Georgetown University School Of Medicine in 1995.