MARY MARGARET LEWIS MD
NPI 1487645750
Internal Medicine - Critical Care Medicine in Richmond, VA
About Mary Margaret Lewis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY MARGARET LEWIS MD (NPI 1487645750) is an individual critical care medicine provider in Richmond, Virginia, licensed in Maryland (D0096549) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Margaret Lewis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Virginia Hospital Center
Acute Care Hospitals · Arlington, VACommunity Memorial Hospital
Acute Care Hospitals · South Hill, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23298 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RICHMOND, VA 23298
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mary Margaret Lewis's NPI number?
The NPI number for Mary Margaret Lewis is 1487645750. It was assigned to this individual provider in the NPPES registry on November 4, 2005.
Where is Mary Margaret Lewis located?
Mary Margaret Lewis practices at 1213 E Clay St, Richmond, VA 23298. The listed phone number is (804) 828-9071.
What is Mary Margaret Lewis's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Mary Margaret Lewis enrolled in Medicare?
Yes. Mary Margaret Lewis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Mary Margaret Lewis affiliated with any hospitals?
According to CMS data, Mary Margaret Lewis is affiliated with Virginia Hospital Center and Community Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mary Margaret Lewis was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
