DR. ADE WATERMAN MBCHB
NPI 1356081327
Internal Medicine in Washington, DC
About Dr. Ade Waterman Mbchb NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADE WATERMAN MBCHB (NPI 1356081327) is an individual internal medicine provider in Washington, District Of Columbia, licensed in Virginia (0101284456) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2017).
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. Ade Waterman Mbchb 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 Reassignment
Medicare enrollment records show Ade Waterman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 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 20007 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 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
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 Ade Waterman's NPI number?
The NPI number for Ade Waterman is 1356081327. It was assigned to this individual provider in the NPPES registry on March 29, 2022.
Where is Ade Waterman located?
Ade Waterman practices at 3800 Reservoir Rd NW Dept Of Internal Medicine, Washington, DC 20007. The listed phone number is (202) 444-8168.
What is Ade Waterman's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ade Waterman enrolled in Medicare?
Yes. Ade Waterman 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 organization bills Medicare for Ade Waterman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ade Waterman reassigns Medicare benefits to Medstar Medical Group II LLC (Washington, DC). The 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 Ade Waterman'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 Ade Waterman was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Ade Waterman, MBCHB · NPI 1356081327
Internal Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since March 29, 2022.
## Identity
- **NPI:** 1356081327 (Entity type: Individual)
- **Enumerated:** March 29, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0101284456 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3800 RESERVOIR RD NW, DEPT OF INTERNAL MEDICINE, Washington, DC 20007-2113
- **Phone:** (202) 444-8168
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Medstar Medical Group II LLC (NPI 1205562816, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1356081327) · Data from the CMS NPPES public registry.