Quick answers
- Which hospitals does Charles C. Cheng work at?
- Medicare's official clinician data lists Charles C. Cheng at 2 hospitals: Thedacare Medical Center - New London and Thedacare Regional Medical Center - Appleton Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles C. Cheng see patients?
- Medicare's clinician data lists 1 practice location in Appleton, WI. Call before your visit to confirm the address.
- What is Charles C. Cheng's specialty?
- Medicare lists General Surgery as the primary specialty, and also Surgical Oncology.
- Does Charles C. Cheng accept Medicare assignment?
- Yes. Medicare's clinician data says Charles C. Cheng 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 Charles C. Cheng?
- (920) 731-8131, as listed in official Medicare / NPI Registry data.
- What is Charles C. Cheng's NPI number?
- 1285626465. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles C. Cheng works
Medicare's Facility Affiliation Data lists Charles C. Cheng 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 - New LondonNew London, WI · Critical Access Hospital · CCN 521326
- Thedacare Regional Medical Center - Appleton IncAppleton, WI · Acute Care Hospital · CCN 520160
Practice locations
Addresses where Charles C. Cheng is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 E Milestone DrAppleton, WI 54913 (920) 731‑8131
Group practices
Medicare enrollment lists Charles C. Cheng as a member of this group (CMS data updated 2026-10-02).
- Fox Valley Surgical Associates Ltd35 clinicians in the group
Specialties
- General Surgeryprimary
- Surgical Oncologyalso
Other general surgeons in Appleton
Clinicians with the same Medicare primary specialty in Appleton, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Southern California Keck School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285626465 |
| 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