DR. ROBERT STEVENSON GORDON III DO
NPI 1457047342
Internal Medicine in Washington, DC
About Dr. Robert Stevenson Gordon Iii Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT STEVENSON GORDON III DO (NPI 1457047342) is an individual internal medicine provider in Washington, District Of Columbia, licensed in Maryland (H0106655) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, is affiliated with Calverthealth Medical Center, and is a graduate of Campbell Univ School Of Osteopathic Medicine (2023).
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. Robert Stevenson Gordon Iii Do 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 Robert Gordon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Prince Frederick, MD 20678
- Reassigned Medicare billing, Maryland enrollment
- 71 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Calverthealth Medical Center
Acute Care Hospitals · Prince Frederick, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20037 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 20037
WASHINGTON, DC 20037
WASHINGTON, DC 20037
WASHINGTON, DC 20037
WASHINGTON, DC 20037
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 Robert Gordon's NPI number?
The NPI number for Robert Gordon is 1457047342. It was assigned to this individual provider in the NPPES registry on April 13, 2023.
Where is Robert Gordon located?
Robert Gordon practices at 2150 Pennsylvania Ave NW, Washington, DC 20037. The listed phone number is (202) 741-3000.
What is Robert Gordon's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Robert Gordon enrolled in Medicare?
Yes. Robert Gordon 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 Robert Gordon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Gordon reassigns Medicare benefits to Mdics At Calvert LLC (Prince Frederick, MD). 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 Robert Gordon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Robert Gordon affiliated with any hospitals?
According to CMS data, Robert Gordon is affiliated with Calverthealth Medical Center.
When was this NPI record last updated?
The NPPES record for Robert Gordon was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Robert Stevenson Gordon III, DO · NPI 1457047342
Internal Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 13, 2023.
## Identity
- **NPI:** 1457047342 (Entity type: Individual)
- **Enumerated:** April 13, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** H0106655 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2150 PENNSYLVANIA AVE NW, Washington, DC 20037-3201
- **Phone:** (202) 741-3000
## 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:** Mdics At Calvert LLC (NPI 1033404207, Prince Frederick, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Campbell Univ School Of Osteopathic Medicine, class of 2023
## Record status
- **NPPES last updated:** April 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1457047342) · Data from the CMS NPPES public registry.