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DR. CHRISTOPHER DAVID ZEHNDER OD
NPI 1679578124
Optometrist in Frankenmuth, MI

Active since June 20, 2005PECOS EnrolledAccepts Medicare Assignment
504 N FRANKLIN ST, FRANKENMUTH, MI 48734(989) 652-2626(989) 652-2643 Get Directions Write a Review

NPPES record last updated: July 17, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Christopher David Zehnder Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTOPHER DAVID ZEHNDER OD (NPI 1679578124) is an individual optometrist in Frankenmuth, Michigan, licensed in Michigan (4901004167) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Ferris State College - College Of Optometry (2002).

NPPES Registry Identity

NPI1679578124
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. CHRISTOPHER DAVID ZEHNDERCredential: OD
Location Address504 N FRANKLIN STFrankenmuth, MI 48734-1000
Mailing Address504 N Franklin StFrankenmuth, MI 48734-1000 · (989) 652-2626 · Fax (989) 652-2643
Phone(989) 652-2626
Fax(989) 652-2643
Sole ProprietorNo
Medical School CMSFerris State College - College Of OptometryGraduated 2002
Enumeration DateJune 20, 2005
Last NPPES UpdateJuly 17, 2007
✔ NPI 1679578124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in MI · 4901004167
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
504 N FRANKLIN ST, Frankenmuth, MI 48734
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Other Identifiers 2

Medicare UPINU92780MI
Medicare NSC0304620003MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher David Zehnder Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587551544
PECOS Enrollment IDI20040303000793
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Christopher Zehnder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Eye Care Ctr P C
Same address
Optometrist
504 N FRANKLIN ST
Frankenmuth, MI 48734
  • Reassigned Medicare billing, Michigan enrollment
  • 2 clinicians in this Medicare group
NPI 1780689687 (989) 652-2626

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
118 services116 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
41 services29 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
35 services26 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
28 services14 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
25 services25 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
22 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48734 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FAMILY EYE CARE CTR P C
Optometrist
504 N FRANKLIN ST
FRANKENMUTH, MI 48734
Saginaw County (989) 652-2626

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher Zehnder's NPI number?

The NPI number for Christopher Zehnder is 1679578124. It was assigned to this individual provider in the NPPES registry on June 20, 2005.

Where is Christopher Zehnder located?

Christopher Zehnder practices at 504 N Franklin St, Frankenmuth, MI 48734. The listed phone number is (989) 652-2626.

What is Christopher Zehnder's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Christopher Zehnder enrolled in Medicare?

Yes. Christopher Zehnder is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christopher Zehnder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Zehnder reassigns Medicare benefits to Family Eye Care Ctr P C (Frankenmuth, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Zehnder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Zehnder accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Care Network of Michigan and 12 other insurers list Christopher Zehnder as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christopher Zehnder was last updated on July 17, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.