Quick answers
- Which hospitals does David C. Lazenby work at?
- Medicare's official clinician data lists David C. Lazenby at 1 hospital: Summit Healthcare Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David C. Lazenby see patients?
- Medicare's clinician data lists 1 practice location in Show Low, AZ. Call before your visit to confirm the address.
- What is David C. Lazenby's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does David C. Lazenby accept Medicare assignment?
- Yes. Medicare's clinician data says David C. Lazenby 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 David C. Lazenby?
- (928) 537-4375, as listed in official Medicare / NPI Registry data.
- What is David C. Lazenby's NPI number?
- 1992143531. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David C. Lazenby works
Medicare's Facility Affiliation Data lists David C. Lazenby at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Summit Healthcare Regional Medical CenterShow Low, AZ · Acute Care Hospital · CCN 030062
Practice locations
Addresses where David C. Lazenby is enrolled with Medicare (CMS data updated 2026-10-02).
- 2200 E Show Low Lake RdShow Low, AZ 85901 (928) 537‑4375
Group practices
Medicare enrollment lists David C. Lazenby as a member of this group (CMS data updated 2026-10-02).
- Innova Emergency Medical Associates PC69 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Show Low
Clinicians with the same Medicare primary specialty in Show Low, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992143531 |
| 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