Quick answers
- Does Zachary M. McManus accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary M. McManus 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 Zachary M. McManus's NPI number?
- 1659231298. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Zachary M. McManus works
Medicare's Facility Affiliation Data lists Zachary M. McManus 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.
- Merit Health River RegionVicksburg, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250031
Practice locations
Addresses where Zachary M. McManus is enrolled with Medicare (CMS data updated October 2, 2026).
- 1030 River Oaks DrFlowood, MS 39232 (601) 932‑1030
- 1850 Chadwick DrJackson, MS 39204 (601) 376‑2832
- 54 Sergeant Prentiss DrNatchez, MS 39120 (601) 443‑2100
Group practices
Medicare enrollment lists Zachary M. McManus as a member of these groups (CMS data updated October 2, 2026).
- Jackson HB Medical Services LLC52 clinicians in the group
- Natchez HB Medical Services LLC31 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Flowood
Clinicians with the same Medicare primary specialty in Flowood, MS — not a recommendation.
Other clinicians in Jackson HB Medical Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659231298 |
| 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