Quick answers
- Which hospitals does Mark W. Allen work at?
- Medicare's official clinician data lists Mark W. Allen at 3 hospitals: Abrazo Arrowhead Hospital, Banner Desert Medical Center and The Core Institute Specialty Hosp. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark W. Allen see patients?
- Medicare's clinician data lists 2 practice locations, including Gilbert, AZ and Scottsdale, AZ. Call before your visit to confirm the address.
- What is Mark W. Allen's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Mark W. Allen accept Medicare assignment?
- Yes. Medicare's clinician data says Mark W. Allen 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.
- Does Mark W. Allen offer telehealth?
- Medicare's clinician data says Mark W. Allen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark W. Allen?
- (866) 974-2673, as listed in official Medicare / NPI Registry data.
- What is Mark W. Allen's NPI number?
- 1124339676. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark W. Allen works
Medicare's Facility Affiliation Data lists Mark W. Allen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abrazo Arrowhead HospitalGlendale, AZ · Acute Care Hospital · CCN 030094
- Banner Desert Medical CenterMesa, AZ · Acute Care Hospital · CCN 030065
- The Core Institute Specialty HospPhoenix, AZ · Acute Care Hospital · CCN 030108
Practice locations
Addresses where Mark W. Allen is enrolled with Medicare (CMS data updated 2026-10-02).
- 3591 S Mercy Rd, Suite 204Gilbert, AZ 85297 (866) 974‑2673
- 7301 E 2nd St, Suite 310Scottsdale, AZ 85251 (877) 821‑4657
Group practices
Medicare enrollment lists Mark W. Allen as a member of these groups (CMS data updated 2026-10-02).
- Center for Orthopedic Research and Education LLC250 clinicians in the group
- Desert Orthopedics Center PLLC10 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Gilbert
Clinicians with the same Medicare primary specialty in Gilbert, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Touro Un Col Of Osteopathic Medicine, Henderson |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1124339676 |
| 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