Quick answers
- Which hospitals does Rachel E. Harrison work at?
- Medicare's official clinician data lists Rachel E. Harrison at 2 hospitals: MedStar Franklin Square Medical Center and MedStar Union Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rachel E. Harrison see patients?
- Medicare's clinician data lists 4 practice locations, including Washington, DC and Baltimore, MD. Call before your visit to confirm the address.
- What is Rachel E. Harrison's specialty?
- Medicare lists Cardiac Surgery as the primary specialty.
- Does Rachel E. Harrison accept Medicare assignment?
- Yes. Medicare's clinician data says Rachel E. Harrison 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.
- What is the phone number for Rachel E. Harrison?
- (202) 877-2200, as listed in official Medicare / NPI Registry data.
- What is Rachel E. Harrison's NPI number?
- 1104056555. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rachel E. Harrison works
Medicare's Facility Affiliation Data lists Rachel E. Harrison at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Franklin Square Medical CenterRosedale, MD · Acute Care Hospital · CCN 210015
- MedStar Union Memorial HospitalBaltimore, MD · Acute Care Hospital · CCN 210024
Practice locations
Addresses where Rachel E. Harrison is enrolled with Medicare (CMS data updated 2026-10-02).
- 106 Irving St NW 4200, Mmg at WhcWashington, DC 20010 (202) 877‑2200
- 110 Irving St NWWashington, DC 20010 (202) 877‑7000
- 3333 N Calvert StBaltimore, MD 21218 (410) 261‑8500
- 3333 N Calvert St, Johnston Pro Bldg Suite 540Baltimore, MD 21218 (410) 366‑1438
Group practices
Medicare enrollment lists Rachel E. Harrison as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- MedStar Heart Institute LLC301 clinicians in the group
Specialties
- Cardiac Surgeryprimary
Find other Cardiac Surgery doctors in District of Columbia →
Other cardiac surgeons in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104056555 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians