Quick answers
- Which hospitals does Neeraj Singh work at?
- Medicare's official clinician data lists Neeraj Singh at 2 hospitals: Abrazo Arrowhead Hospital and HonorHealth Deer Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Neeraj Singh see patients?
- Medicare's clinician data lists 3 practice locations, including Sun City, AZ, Glendale, AZ and Phoenix, AZ. Call before your visit to confirm the address.
- What is Neeraj Singh's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
- Does Neeraj Singh accept Medicare assignment?
- Yes. Medicare's clinician data says Neeraj Singh 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 Neeraj Singh?
- (623) 226-4025, as listed in official Medicare / NPI Registry data.
- What is Neeraj Singh's NPI number?
- 1609053545. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Neeraj Singh works
Medicare's Facility Affiliation Data lists Neeraj Singh 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
- HonorHealth Deer Valley Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030092
Practice locations
Addresses where Neeraj Singh is enrolled with Medicare (CMS data updated 2026-10-02).
- 10104 W Coggins Dr, Suite ASun City, AZ 85351 (623) 226‑4025
- 20325 N 51st Ave, Suite 124Glendale, AZ 85308 (623) 226‑4025
- 2320 N 3rd StPhoenix, AZ 85004 (602) 340‑0201
Group practices
Medicare enrollment lists Neeraj Singh as a member of this group (CMS data updated 2026-10-02).
- Arizona Advanced Surgery LLC95 clinicians in the group
Specialties
Find other Colorectal Surgery (Proctology) doctors in Arizona →
Other colorectal surgeons in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609053545 |
| 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