Dr. William P. Ackley, M.D.
Nephrology (Kidney) (Nephrology Physician)
- Medicare participating
At a glance
- Medical school
- New York University School of Medicine (2017)
- Years since graduation
- 9
- In the NPI registry since
- 2017
- Medicare patients seen, 2024
- 179
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
- 2017Medical school: New York University School of Medicine
- 2017Registered 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
-
Nephrology Physician primary
CT license 07112 - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- John Dempsey Hospital of the University of Connect Farmington, CT
Medical groups
- University of Connecticut Health Center (639 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
- 179
- Services billed
- 1,030
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 95 | 38 |
| Dialysis services, 4 or more physician visits per month (20 years or older) | 68 | 35 |
| Hemodialysis procedure with physician evaluation | 48 | 20 |
| Established patient office or other outpatient visit, 30-39 minutes | 47 | 34 |
| Established patient office or other outpatient visit, 40-54 minutes | 33 | 25 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 21 | 17 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 |
| Ultrasound scan of chest | 16 | 15 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | 14 | 13 |
| Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 |
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, 1 companies reported 1 payments worth $21.15 in total to this clinician.
| Calliditas Therapeutics US Inc. | $21.15 |
|---|
| Food and Beverage | $21.15 |
|---|
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.