Quick answers
- Which hospitals does Peter Niemczyk work at?
- Medicare's official clinician data lists Peter Niemczyk at 2 hospitals: Canyon Vista Medical Center and Copper Queen Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter Niemczyk see patients?
- Medicare's clinician data lists 2 practice locations, including Sierra Vista, AZ and Tombstone, AZ. Call before your visit to confirm the address.
- What is Peter Niemczyk's specialty?
- Medicare lists Urology as the primary specialty.
- Does Peter Niemczyk accept Medicare assignment?
- Yes. Medicare's clinician data says Peter Niemczyk 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 Peter Niemczyk?
- (520) 417-3835, as listed in official Medicare / NPI Registry data.
- What is Peter Niemczyk's NPI number?
- 1518953041. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter Niemczyk works
Medicare's Facility Affiliation Data lists Peter Niemczyk at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Canyon Vista Medical CenterSierra Vista, AZ · Acute Care Hospital · CCN 030043
- Copper Queen Community HospitalBisbee, AZ · Critical Access Hospital · CCN 031312
Practice locations
Addresses where Peter Niemczyk is enrolled with Medicare (CMS data updated 2026-10-02).
- 5700 E Hwy 90, Fl 4Sierra Vista, AZ 85635 (520) 417‑3835
- 7 N San Diego StTombstone, AZ 85638 (520) 457‑2374
Group practices
Medicare enrollment lists Peter Niemczyk as a member of this group (CMS data updated 2026-10-02).
- Sierra Vista Regional Health Center Medical Group LLC45 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518953041 |
| 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