Dr. Usman I. Choudhry, DO, MPH
Cardiology (Cardiovascular Disease Physician)
- Medicare participating
At a glance
- Medical school
- Rowan University School of Osteopathic Medicine (2011)
- Years since graduation
- 15
- In the NPI registry since
- 2011
- Medicare patients seen, 2024
- 362
Licensed in Delaware since 2019, according to the Delaware Division of Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
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. What an NPI is
Education and training
- 2011Medical school: Rowan University School of Osteopathic Medicine
- 2011Registered with an NPI (national billing number; not a license date)
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
NJ license 25MB10340600 · DE license C2-0013301 (first issued 2019; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Christiana Hospital Newark, DE
- Union Hospital of Cecil County Elkton, MD
Medical groups
- Christiana Care Health Services Inc (1,483 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
- 362
- Services billed
- 722
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 213 | 97 |
| Critical care, first 30-74 minutes | 144 | 54 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 57 | 51 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 51 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 20 |
| New patient office or other outpatient visit, 60-74 minutes | 16 | 16 |
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.
Payments from drug and device companies
In 2025, 4 companies reported 5 payments worth $128 in total to this clinician.
| Abbott Laboratories | $46.29 |
|---|---|
| Alnylam Pharmaceuticals Inc. | $38.72 |
| E.r. Squibb & Sons, L.l.c. | $25.12 |
| Chiesi USA, Inc. | $17.71 |
| Food and Beverage | $128 |
|---|
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.