MARWA A ADI MD
NPI 1104820190
Specialist in Chevy Chase, MD
About Marwa A Adi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARWA A ADI MD (NPI 1104820190) is an individual specialist in Chevy Chase, Maryland, licensed in Maryland (D0045799) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Marwa A Adi 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 Marwa Adi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chevy Chase, MD 20815
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Washington Eye Physicians & Surgeons PC
- 12 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 74 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.
Areas of Expertise CMS Part B claims 24
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
CHEVY CHASE, MD 20815
CHEVY CHASE, MD 20815
CHEVY CHASE, MD 20815
CHEVY CHASE, MD 20815
CHEVY CHASE, MD 20815
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 Marwa Adi's NPI number?
The NPI number for Marwa Adi is 1104820190. It was assigned to this individual provider in the NPPES registry on June 8, 2005.
Where is Marwa Adi located?
Marwa Adi practices at 5454 Wisconsin Ave Ste 950, Chevy Chase, MD 20815. The listed phone number is (301) 654-5114.
What is Marwa Adi's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Marwa Adi enrolled in Medicare?
Yes. Marwa Adi 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 Marwa Adi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marwa Adi reassigns Medicare benefits to 2 organizations: Washington Eye Physicians & Surgeons, P.C. (Chevy Chase, MD) and Washington National Eye Center (Washington, DC). 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 Marwa Adi'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 Marwa Adi was last updated on September 7, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.
# Marwa A Adi, MD · NPI 1104820190
Specialist provider in Chevy Chase, Maryland. Individual provider, active in the CMS NPPES registry since June 8, 2005.
## Identity
- **NPI:** 1104820190 (Entity type: Individual)
- **Enumerated:** June 8, 2005
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** D0045799 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 5454 WISCONSIN AVE, STE 950, Chevy Chase, MD 20815-6912
- **Phone:** (301) 654-5114 · **Fax:** (301) 654-9132
## 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): Washington Eye Physicians & Surgeons, P.C. (NPI 1033117718, Chevy Chase, MD); Washington National Eye Center (NPI 1437175684, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1982
## Record status
- **NPPES last updated:** September 7, 2007
- **Other identifiers:** Medicare PIN 001826W78; Medicare UPIN F29682; Medicaid 1445361100 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1104820190) · Data from the CMS NPPES public registry.