Quick answers
- Which hospitals does Kenneth A. O'Beirne Ii work at?
- Medicare's official clinician data lists Kenneth A. O'Beirne Ii at 1 hospital: Yavapai Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kenneth A. O'Beirne Ii see patients?
- Medicare's clinician data lists 1 practice location in Prescott, AZ. Call before your visit to confirm the address.
- What is Kenneth A. O'Beirne Ii's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Kenneth A. O'Beirne Ii accept Medicare assignment?
- Yes. Medicare's clinician data says Kenneth A. O'Beirne Ii 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 Kenneth A. O'Beirne Ii?
- (928) 771-5657, as listed in official Medicare / NPI Registry data.
- What is Kenneth A. O'Beirne Ii's NPI number?
- 1740397629. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kenneth A. O'Beirne Ii works
Medicare's Facility Affiliation Data lists Kenneth A. O'Beirne Ii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Yavapai Regional Medical CenterPrescott, AZ · Acute Care Hospital · CCN 030012
Practice locations
Addresses where Kenneth A. O'Beirne Ii is enrolled with Medicare (CMS data updated 2026-10-02).
- 1003 Willow Creek RdPrescott, AZ 86301 (928) 771‑5657
Group practices
Medicare enrollment lists Kenneth A. O'Beirne Ii as a member of this group (CMS data updated 2026-10-02).
- Prescott Anesthesia PLLC16 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Prescott
Clinicians with the same Medicare primary specialty in Prescott, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740397629 |
| 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