Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Ophthalmology

Huck A. Holz, MD

Sees patients in Santa Clara, CA · California

Summary

Huck A. Holz, MD (Ophthalmology) is enrolled with Medicare at 2 practice locations in Santa Clara, CA. NPI 1821069394. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Huck A. Holz, 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

OphthalmologyPrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
University Of California, Davis School Of MedicineMedical school
MaleGender (as listed)
Permanente Medical Group IncGroup practice

Quick answers

Where does Huck A. Holz see patients?
Medicare's clinician data lists 2 practice locations, including Santa Clara, CA. Call before your visit to confirm the address.
What is Huck A. Holz's specialty?
Medicare lists Ophthalmology as the primary specialty.
Does Huck A. Holz accept Medicare assignment?
Yes. Medicare's clinician data says Huck A. Holz 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 Huck A. Holz?
(408) 851-1000, as listed in official Medicare / NPI Registry data.
What is Huck A. Holz's NPI number?
1821069394. 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 Huck A. Holz is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Huck A. Holz as a member of this group (CMS data updated 2026-10-02).

  • Permanente Medical Group Inc10,996 clinicians in the group

Specialties

Find other Ophthalmology doctors in California →

Other ophthalmologists in Santa Clara

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

All ophthalmologists in Santa Clara →

Clinician information

CredentialMD
Medical schoolUniversity Of California, Davis School Of Medicine
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821069394
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