Quick answers
- Which hospitals does William Dinsfriend work at?
- Medicare's official clinician data lists William Dinsfriend at 1 hospital: Piedmont Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Dinsfriend see patients?
- Medicare's clinician data lists 2 practice locations, including Stockbridge, GA and Atlanta, GA. Call before your visit to confirm the address.
- What is William Dinsfriend's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does William Dinsfriend accept Medicare assignment?
- Yes. Medicare's clinician data says William Dinsfriend 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 William Dinsfriend?
- (770) 801-2500, as listed in official Medicare / NPI Registry data.
- What is William Dinsfriend's NPI number?
- 1780028720. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Dinsfriend works
Medicare's Facility Affiliation Data lists William Dinsfriend at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Piedmont Hospital, IncAtlanta, GA · Acute Care Hospital · CCN 110083
Practice locations
Addresses where William Dinsfriend is enrolled with Medicare (CMS data updated 2026-10-02).
- 1855 Hudson Bridge RdStockbridge, GA 30281 (770) 801‑2500
- 275 Collier Rd NW, Suite 500Atlanta, GA 30309 (404) 355‑6562
Group practices
Medicare enrollment lists William Dinsfriend as a member of these groups (CMS data updated 2026-10-02).
- Piedmont Cardiology of Atlanta, LLC481 clinicians in the group
- Piedmont Professional Services LLC388 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Georgia →
Other cardiologists in Stockbridge
Clinicians with the same Medicare primary specialty in Stockbridge, GA — not a recommendation.
Clinician information
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780028720 |
| 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