Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Cardiovascular Disease (Cardiology)

Dawn S. Christopher, MD

Works at hospitals in Lanham, MD · Washington, DC · Maryland, District of Columbia

Summary

Dawn S. Christopher, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 2 hospitals in Lanham, MD and Washington, DC. NPI 1265670046. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Dawn S. Christopher, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
YesOffers telehealth
20Years since medical school (graduated 2006)
Howard University College Of MedicineMedical school
FemaleGender (as listed)
Capitol Cardiology Associates, LLCGroup practice

Quick answers

Which hospitals does Dawn S. Christopher work at?
Medicare's official clinician data lists Dawn S. Christopher at 2 hospitals: Luminis Health Doctors Community Medical Ctr, Inc and MedStar Washington Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Dawn S. Christopher see patients?
Medicare's clinician data lists 1 practice location in Lanham, MD. Call before your visit to confirm the address.
What is Dawn S. Christopher's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Dawn S. Christopher accept Medicare assignment?
Yes. Medicare's clinician data says Dawn S. Christopher accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Dawn S. Christopher offer telehealth?
Medicare's clinician data says Dawn S. Christopher offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Dawn S. Christopher?
(301) 552-1200, as listed in official Medicare / NPI Registry data.
What is Dawn S. Christopher's NPI number?
1265670046. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dawn S. Christopher works

Medicare's Facility Affiliation Data lists Dawn S. Christopher at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Dawn S. Christopher is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Dawn S. Christopher as a member of this group (CMS data updated 2026-10-02).

  • Capitol Cardiology Associates, LLC27 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Maryland →

Other cardiologists in Maryland

Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.

All cardiologists in Maryland →

Clinician information

CredentialMD
Medical schoolHoward University College Of Medicine
Graduation year2006
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1265670046
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians