Quick answers
- Which hospitals does Corey S. Macrander work at?
- Medicare's official clinician data lists Corey S. Macrander at 3 hospitals: Ascension NE Wisconsin - St Elizabeth Campus, Thedacare Regional Med Ctr - Neenah and Thedacare Regional Medical Center - Appleton Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Corey S. Macrander see patients?
- Medicare's clinician data lists 1 practice location in Appleton, WI. Call before your visit to confirm the address.
- What is Corey S. Macrander's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Corey S. Macrander accept Medicare assignment?
- Yes. Medicare's clinician data says Corey S. Macrander 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 Corey S. Macrander?
- (920) 996-1000, as listed in official Medicare / NPI Registry data.
- What is Corey S. Macrander's NPI number?
- 1346747755. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Corey S. Macrander works
Medicare's Facility Affiliation Data lists Corey S. Macrander at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension NE Wisconsin - St Elizabeth CampusAppleton, WI · Acute Care Hospital · CCN 520009
- Thedacare Regional Med Ctr - NeenahNeenah, WI · Acute Care Hospital · CCN 520045
- Thedacare Regional Medical Center - Appleton IncAppleton, WI · Acute Care Hospital · CCN 520160
Practice locations
Addresses where Corey S. Macrander is enrolled with Medicare (CMS data updated 2026-10-02).
- 3916 N Intertech CtAppleton, WI 54913 (920) 996‑1000
Group practices
Medicare enrollment lists Corey S. Macrander as a member of this group (CMS data updated 2026-10-02).
- Primary Care Associates of Appleton, Ltd31 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Appleton
Clinicians with the same Medicare primary specialty in Appleton, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346747755 |
| 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