Quick answers
- Which hospitals does Youssef Nasr work at?
- Medicare's official clinician data lists Youssef Nasr at 5 hospitals: Mercy Medical Center-New Hampton, MercyOne North Iowa Medical Center, Palo Alto County Hospital, Wellstar Cobb Medical Center and Wellstar Kennestone Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Youssef Nasr see patients?
- Medicare's clinician data lists 16 practice locations, including Mason City, IA, Blairsville, GA and Marietta, GA. Call before your visit to confirm the address.
- What is Youssef Nasr's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Youssef Nasr accept Medicare assignment?
- Yes. Medicare's clinician data says Youssef Nasr 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 Youssef Nasr?
- (706) 439-6380, as listed in official Medicare / NPI Registry data.
- What is Youssef Nasr's NPI number?
- 1861756363. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Youssef Nasr works
Medicare's Facility Affiliation Data lists Youssef Nasr at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Medical Center-New HamptonNew Hampton, IA · Critical Access Hospital · CCN 161331
- MercyOne North Iowa Medical CenterMason City, IA · Acute Care Hospital · CCN 160064
- Palo Alto County HospitalEmmetsburg, IA · Critical Access Hospital · CCN 161357
- Wellstar Cobb Medical CenterAustell, GA · Acute Care Hospital · CCN 110143
- Wellstar Kennestone Regional Medical CenterMarietta, GA · Acute Care Hospital · CCN 110035
Practice locations
Addresses where Youssef Nasr is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 16; the Medicare profile lists all.
- 1000 4th St SWMason City, IA 50401
- 19 Doctors Way, Suite CBlairsville, GA 30512 (706) 439‑6380
- 250 S Crescent DrMason City, IA 50401
- 2540 Windy Hill RdMarietta, GA 30067 (770) 644‑1570
- 2540 Windy Hill SerdMarietta, GA 30067 (770) 644‑1274
Group practices
Medicare enrollment lists Youssef Nasr as a member of these groups (CMS data updated 2026-10-02).
- Wellstar Medical Group LLC3,093 clinicians in the group
- Piedmont Cardiology of Atlanta, LLC481 clinicians in the group
- North Iowa Mercy Clinics302 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Iowa →
Other cardiologists in Mason City
Clinicians with the same Medicare primary specialty in Mason City, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861756363 |
| 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