Dr. Warren J. Smith
Cardiology (Cardiovascular Disease Physician)
2000 W Baltimore St
Baltimore, MD 21223
Who else practices at this address →
Baltimore city includes primary care (36% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Howard University College of Medicine (1978)
- Years since graduation
- 48
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 1,677
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1978Medical school: Howard University College of Medicine
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Cardiovascular Disease Physician primary
MD license D24148 -
Specialist
MD license D0024148
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Sinai Hospital of Baltimore Baltimore, MD
- Northwest Hospital Center Randallstown, MD
- Carroll Hospital Center Westminster, MD
- Umd Rehabilitation & Orthopaedic Institute Baltimore, MD
- Levindale Hebrew Geriatric Center and Hospital Baltimore, MD
Medical groups
- Sinai Hospital of Baltimore, Inc (380 clinicians)
- Northwest Hospital Center Inc (87 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 1,677
- Services billed
- 2,414
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,687 | 1,249 |
| Established patient office or other outpatient visit, 30-39 minutes | 173 | 51 |
| Ultrasound of heart | 138 | 138 |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 99 | 95 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 13 | 12 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 7 companies reported 9 payments worth $182 in total to this clinician.
| Food and Beverage | $182 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.