Quick answers
- Which hospitals does Pedro G. Guevara work at?
- Medicare's official clinician data lists Pedro G. Guevara at 2 hospitals: Ascension NE Wisconsin - St Elizabeth Campus and Bellin Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Pedro G. Guevara see patients?
- Medicare's clinician data lists 3 practice locations, including Menasha, WI, Oshkosh, WI and Green Bay, WI. Call before your visit to confirm the address.
- What is Pedro G. Guevara's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Pedro G. Guevara accept Medicare assignment?
- Yes. Medicare's clinician data says Pedro G. Guevara 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 Pedro G. Guevara?
- (920) 727-8200, as listed in official Medicare / NPI Registry data.
- What is Pedro G. Guevara's NPI number?
- 1679523328. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Pedro G. Guevara works
Medicare's Facility Affiliation Data lists Pedro G. Guevara 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
- Bellin Memorial HospitalGreen Bay, WI · Acute Care Hospital · CCN 520049
Practice locations
Addresses where Pedro G. Guevara is enrolled with Medicare (CMS data updated 2026-10-02).
- 1550 Midway Pl, Suite 100Menasha, WI 54952 (920) 727‑8200
- 500 S Oakwood RdOshkosh, WI 54904 (920) 223‑2000
- 744 S Webster AveGreen Bay, WI 54301 (920) 433‑3500
Group practices
Medicare enrollment lists Pedro G. Guevara as a member of these groups (CMS data updated 2026-10-02).
- Racine Anesthesia Services LLC82 clinicians in the group
- Bellin Anesthesia Associates SC35 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Menasha
Clinicians with the same Medicare primary specialty in Menasha, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679523328 |
| 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