Dr. David Leehey, MD
Nephrology (Kidney) (Nephrology Physician)
2160 S First Ave, (luh - North Ent., Rm. 7604)
Maywood, IL 60153
Who else practices at this address →
Cook County includes primary care (3% of residents) and mental health (4% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Boston University School of Medicine (1976)
- Years since graduation
- 50
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 238
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
- 1976Medical school: Boston University School of Medicine
- 2005Registered 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
-
Nephrology Physician primary
IL license 36056027
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Loyola University Medical Center Maywood, IL
- Loyola Gottlieb Memorial Hospital Melrose PArk, IL
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
- 238
- Services billed
- 616
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 371 | 142 |
| Established patient office or other outpatient visit, 20-29 minutes | 95 | 59 |
| Dialysis procedure including 1 evaluation | 75 | 29 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 59 | 47 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 57 | 43 |
| Established patient office or other outpatient visit, 30-39 minutes | 39 | 30 |
| New patient office or other outpatient visit, 30-44 minutes | 19 | 19 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 |
| Hemodialysis procedure with physician evaluation | 15 | 13 |
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
| Drug | Prescriptions |
|---|---|
| Jardiance (empagliflozin) Other prescribers in Maywood, IL | 67 |
| Torsemide Other prescribers in Maywood, IL | 51 |
| Furosemide Other prescribers in Maywood, IL | 29 |
| Losartan Potassium Other prescribers in Maywood, IL | 25 |
| Amlodipine Besylate Other prescribers in Maywood, IL | 23 |
| Lisinopril Other prescribers in Maywood, IL | 18 |
| Calcitriol Other prescribers in Maywood, IL | 15 |
| Allopurinol Other prescribers in Maywood, IL | 14 |
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, 1 companies reported 1 payments worth $119 in total to this clinician.
| Genzyme Corporation | $119 |
|---|
| Food and Beverage | $119 |
|---|
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.