Quick answers
- Which hospitals does Clarence E. Calhoun Ii work at?
- Medicare's official clinician data lists Clarence E. Calhoun Ii at 5 hospitals: Thedacare Medical Center - Berlin Inc, Thedacare Medical Center - Shawano, Thedacare Medical Center-Waupaca, Thedacare Regional Medical Center - Appleton Inc and Thedacare Regional Medical Center - Neenah. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clarence E. Calhoun Ii see patients?
- Medicare's clinician data lists 2 practice locations, including Neenah, WI and Appleton, WI. Call before your visit to confirm the address.
- What is Clarence E. Calhoun Ii's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Clarence E. Calhoun Ii accept Medicare assignment?
- Yes. Medicare's clinician data says Clarence E. Calhoun Ii 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 Clarence E. Calhoun Ii?
- (920) 725-0077, as listed in official Medicare / NPI Registry data.
- What is Clarence E. Calhoun Ii's NPI number?
- 1114504198. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clarence E. Calhoun Ii works
Medicare's Facility Affiliation Data lists Clarence E. Calhoun Ii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Thedacare Medical Center - Berlin IncBerlin, WI · Critical Access Hospital · CCN 521355
- Thedacare Medical Center - ShawanoShawano, WI · Critical Access Hospital · CCN 521346
- Thedacare Medical Center-WaupacaWaupaca, WI · Critical Access Hospital · CCN 521334
- Thedacare Regional Medical Center - Appleton IncAppleton, WI · Acute Care Hospital · CCN 520160
- Thedacare Regional Medical Center - NeenahNeenah, WI · Acute Care Hospital · CCN 520045
Practice locations
Addresses where Clarence E. Calhoun Ii is enrolled with Medicare (CMS data updated 2026-10-02).
- 130 2nd StNeenah, WI 54956 (920) 725‑0077
- 1818 N Meade StAppleton, WI 54911 (920) 735‑7645
Group practices
Medicare enrollment lists Clarence E. Calhoun Ii as a member of this group (CMS data updated 2026-10-02).
- Thedacare, Incorporated647 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Neenah
Clinicians with the same Medicare primary specialty in Neenah, WI — not a recommendation.
Clinician information
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114504198 |
| 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