Quick answers
- Which hospitals does Darren W. Perttu work at?
- Medicare's official clinician data lists Darren W. Perttu at 2 hospitals: Grant Regional Health Center and Vernon Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Darren W. Perttu see patients?
- Medicare's clinician data lists 5 practice locations, including Soldiers Grove, WI, Viroqua, WI and Lancaster, WI. Call before your visit to confirm the address.
- What is Darren W. Perttu's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Darren W. Perttu accept Medicare assignment?
- Yes. Medicare's clinician data says Darren W. Perttu 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 Darren W. Perttu?
- (608) 624-5203, as listed in official Medicare / NPI Registry data.
- What is Darren W. Perttu's NPI number?
- 1073833174. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Darren W. Perttu works
Medicare's Facility Affiliation Data lists Darren W. Perttu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grant Regional Health CenterLancaster, WI · Critical Access Hospital · CCN 521322
- Vernon Memorial HospitalViroqua, WI · Critical Access Hospital · CCN 521348
Practice locations
Addresses where Darren W. Perttu is enrolled with Medicare (CMS data updated 2026-10-02).
- 102 Sunset AveSoldiers Grove, WI 54655 (608) 624‑5203
- 407 S Main StViroqua, WI 54665 (608) 637‑3174
- 407 S Main St, Suite 400Viroqua, WI 54665 (608) 637‑3174
- 507 S Main StViroqua, WI 54665 (608) 637‑2101
- 507 S Monroe StLancaster, WI 53813 (608) 723‑2131
Group practices
Medicare enrollment lists Darren W. Perttu as a member of these groups (CMS data updated 2026-10-02).
- Vernon Memorial Healthcare Inc77 clinicians in the group
- Grant Regional Health Center Inc38 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073833174 |
| 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