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Optometry

Brian M. Zemanek, OD

Sees patients in Saginaw, MI · Midland, MI · Michigan

Summary

Brian M. Zemanek, OD (Optometry) is enrolled with Medicare at 2 practice locations in Saginaw, MI and Midland, MI. NPI 1922149665. 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 Brian M. Zemanek, 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

OptometryPrimary specialty
YesAccepts Medicare assignment
29Years since medical school (graduated 1997)
Ferris State College - College Of OptometryMedical school
MaleGender (as listed)

Quick answers

Where does Brian M. Zemanek see patients?
Medicare's clinician data lists 2 practice locations, including Saginaw, MI and Midland, MI. Call before your visit to confirm the address.
What is Brian M. Zemanek's specialty?
Medicare lists Optometry as the primary specialty.
Does Brian M. Zemanek accept Medicare assignment?
Yes. Medicare's clinician data says Brian M. Zemanek 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 Brian M. Zemanek?
(989) 799-2020, as listed in official Medicare / NPI Registry data.
What is Brian M. Zemanek's NPI number?
1922149665. 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 Brian M. Zemanek is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Brian M. Zemanek as a member of these groups (CMS data updated 2026-10-02).

  • SVS Vision Inc40 clinicians in the group
  • Envision Eye Care PLLC2 clinicians in the group

Specialties

Find other clinicians: Optometry, Michigan →

Other optometrists in Saginaw

Clinicians with the same Medicare primary specialty in Saginaw, MI — not a recommendation.

All optometrists in Saginaw →

Clinician information

CredentialOD
Medical schoolFerris State College - College Of Optometry
Graduation year1997
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922149665
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