Quick answers
- Does Melissa M. Sinopoli accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa M. Sinopoli accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Melissa M. Sinopoli's NPI number?
- 1033249321. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa M. Sinopoli works
Medicare's Facility Affiliation Data lists Melissa M. Sinopoli at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Singing River GulfportGulfport, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250123
- Singing River Health SystemPascagoula, MS · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 250040
Practice locations
Addresses where Melissa M. Sinopoli is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 1270 Ocean Springs RdOcean Springs, MS 39564 (228) 875‑3033
- 1272 Ocean Springs RdOcean Springs, MS 39564 (228) 875‑5585
- 1276 Ocean Springs RdOcean Springs, MS 39564 (228) 818‑3468
- 2809 Denny AvePascagoula, MS 39581
- 2819 Denny AvePascagoula, MS 39581 (228) 762‑3466
Group practices
Medicare enrollment lists Melissa M. Sinopoli as a member of this group (CMS data updated October 2, 2026).
- Singing River Health System295 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Ocean Springs
Clinicians with the same Medicare primary specialty in Ocean Springs, MS — not a recommendation.
Other clinicians in Singing River Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | University Of Florida College Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033249321 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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