Quick answers
- Which hospitals does John Herion work at?
- Medicare's official clinician data lists John Herion at 3 hospitals: Columbus Regional Healthcare System, Novant Health Brunswick Medical Center and Novant Health New Hanover Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Herion see patients?
- Medicare's clinician data lists 1 practice location in Wilmington, NC. Call before your visit to confirm the address.
- What is John Herion's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does John Herion accept Medicare assignment?
- Yes. Medicare's clinician data says John Herion 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.
- Does John Herion offer telehealth?
- Medicare's clinician data says John Herion offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John Herion?
- (910) 343-9800, as listed in official Medicare / NPI Registry data.
- What is John Herion's NPI number?
- 1629024898. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Herion works
Medicare's Facility Affiliation Data lists John Herion at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbus Regional Healthcare SystemWhiteville, NC · Acute Care Hospital · CCN 340068
- Novant Health Brunswick Medical CenterSupply, NC · Acute Care Hospital · CCN 340158
- Novant Health New Hanover Regional Medical CenterWilmington, NC · Acute Care Hospital · CCN 340141
Practice locations
Addresses where John Herion is enrolled with Medicare (CMS data updated 2026-10-02).
- 1302 Medical Ctr DrWilmington, NC 28401 (910) 343‑9800
Group practices
Medicare enrollment lists John Herion as a member of this group (CMS data updated 2026-10-02).
- Eastern Nephrology Associates PLLC77 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Wilmington
Clinicians with the same Medicare primary specialty in Wilmington, NC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Carolina At Chapel Hill School Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629024898 |
| 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