DR. ELIZABETH D SHERWIN MD
NPI 1194924753
Internal Medicine - Clinical Cardiac Electrophysiology in Washington, DC
About Dr. Elizabeth D Sherwin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH D SHERWIN MD (NPI 1194924753) is an individual clinical cardiac electrophysiology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD044183) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Virginia School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Elizabeth D Sherwin 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.
Medicare Billing Reassignments
2Medicare enrollment records show Elizabeth Sherwin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1588717755 (Virginia)
- 2,618 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Elizabeth Sherwin's NPI number?
The NPI number for Elizabeth Sherwin is 1194924753. It was assigned to this individual provider in the NPPES registry on July 13, 2007.
Where is Elizabeth Sherwin located?
Elizabeth Sherwin practices at 111 Michigan Ave NW Division Of Cardiology, Washington, DC 20010. The listed phone number is (202) 476-6771.
What is Elizabeth Sherwin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is Elizabeth Sherwin enrolled in Medicare?
Yes. Elizabeth Sherwin 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.
Which organizations bill Medicare for Elizabeth Sherwin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Sherwin reassigns Medicare benefits to 2 organizations: Children's Hospital (Washington, DC) and Inova Health Care Services (Falls Church, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Sherwin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Elizabeth Sherwin was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Elizabeth D Sherwin, MD · NPI 1194924753
Clinical Cardiac Electrophysiology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since July 13, 2007.
## Identity
- **NPI:** 1194924753 (Entity type: Individual)
- **Enumerated:** July 13, 2007
- **Primary specialty:** Internal Medicine - Clinical Cardiac Electrophysiology · taxonomy 207RC0001X
- **State license:** MD044183 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 MICHIGAN AVE NW, DIVISION OF CARDIOLOGY, Washington, DC 20010-2916
- **Phone:** (202) 476-6771
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Children's Hospital (NPI 1780800128, Washington, DC); Inova Health Care Services (NPI 1952320061, Falls Church, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** June 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1194924753) · Data from the CMS NPPES public registry.