Quick answers
- Which hospitals does Romeo Massoud work at?
- Medicare's official clinician data lists Romeo Massoud at 1 hospital: Northside Hospital Gwinnett. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Romeo Massoud see patients?
- Medicare's clinician data lists 2 practice locations, including Lawrenceville, GA. Call before your visit to confirm the address.
- What is Romeo Massoud's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Romeo Massoud accept Medicare assignment?
- Yes. Medicare's clinician data says Romeo Massoud 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 Romeo Massoud?
- (678) 312-4321, as listed in official Medicare / NPI Registry data.
- What is Romeo Massoud's NPI number?
- 1194875237. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Romeo Massoud works
Medicare's Facility Affiliation Data lists Romeo Massoud at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northside Hospital GwinnettLawrenceville, GA · Acute Care Hospital · CCN 110087
Practice locations
Addresses where Romeo Massoud is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Medical Ctr BlvdLawrenceville, GA 30046 (678) 312‑4321
- 631 Professional Dr, Suite 360Lawrenceville, GA 30046 (678) 312‑3290
Group practices
Medicare enrollment lists Romeo Massoud as a member of this group (CMS data updated 2026-10-02).
- Gwinnett Physician Group, LLC113 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Lawrenceville
Clinicians with the same Medicare primary specialty in Lawrenceville, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wright State University Boonshoft School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194875237 |
| 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