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Neurosurgery

Allen Ho, MD

Sees patients in Anaheim, CA · California

Summary

Allen Ho, MD (Neurosurgery) is enrolled with Medicare at 3 practice locations in Anaheim, CA. NPI 1225448533. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(888) 988‑2800 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Allen Ho, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

3Practice locations
NeurosurgeryPrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
Harvard Medical SchoolMedical school
MaleGender (as listed)
Southern California Permanente Medical GroupGroup practice

Quick answers

Where does Allen Ho see patients?
Medicare's clinician data lists 3 practice locations, including Anaheim, CA. Call before your visit to confirm the address.
What is Allen Ho's specialty?
Medicare lists Neurosurgery as the primary specialty, and also General Surgery.
Does Allen Ho accept Medicare assignment?
Yes. Medicare's clinician data says Allen Ho 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 Allen Ho?
(888) 988-2800, as listed in official Medicare / NPI Registry data.
What is Allen Ho's NPI number?
1225448533. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Allen Ho is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Allen Ho as a member of this group (CMS data updated 2026-10-02).

  • Southern California Permanente Medical Group11,293 clinicians in the group

Specialties

Find other Neurosurgery doctors in California →

Other neurosurgeons in Anaheim

Clinicians with the same Medicare primary specialty in Anaheim, CA — not a recommendation.

All neurosurgeons in Anaheim →

Clinician information

CredentialMD
Medical schoolHarvard Medical School
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1225448533
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians