Quick answers
- Where does Marc E. McCollaum see patients?
- Medicare's clinician data lists 1 practice location in Naples, FL. Call before your visit to confirm the address.
- What is Marc E. McCollaum's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Marc E. McCollaum accept Medicare assignment?
- Yes. Medicare's clinician data says Marc E. McCollaum 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 Marc E. McCollaum?
- (239) 349-2500, as listed in official Medicare / NPI Registry data.
- What is Marc E. McCollaum's NPI number?
- 1871545046. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marc E. McCollaum is enrolled with Medicare (CMS data updated 2026-10-02).
- 13240 Tamiami Trail N, Suite 204Naples, FL 34110 (239) 349‑2500
Group practices
Medicare enrollment lists Marc E. McCollaum as a member of this group (CMS data updated 2026-10-02).
- Estates Medical Center Inc3 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Naples
Clinicians with the same Medicare primary specialty in Naples, FL — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | University Of Nebraska College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871545046 |
| 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
- 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