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KRISTIN ELISE OLIVER ZERWA OD
NPI 1801440854
Optometrist in Saline, MI

Active since July 29, 2019PECOS EnrolledAccepts Medicare Assignment
557 E MICHIGAN AVE, SALINE, MI 48176(734) 429-4885(734) 429-2389 Get Directions Write a Review

NPPES record last updated: August 25, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 25, 2023, Jul 29, 2019 (2 updates tracked since 2019).

About Kristin Elise Oliver Zerwa Od NPPES

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

KRISTIN ELISE OLIVER ZERWA OD (NPI 1801440854) is an individual optometrist in Saline, Michigan, licensed in Michigan (4901005396) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2019).

NPPES Registry Identity

NPI1801440854
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameKRISTIN ELISE OLIVER ZERWACredential: OD
Location Address557 E MICHIGAN AVESaline, MI 48176-1588
Mailing AddressPo Box 208177Dallas, TX 75320-8177 · (636) 200-4393 · Fax (636) 527-0766
Phone(734) 429-4885
Fax(734) 429-2389
Sole ProprietorNo
Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2019
Enumeration DateJuly 29, 2019
Last NPPES UpdateAugust 25, 20232 updates tracked since enumeration
NPPES CertifiedAugust 25, 2023
✔ NPI 1801440854 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 · 4901005396
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.
557 E MICHIGAN AVE, Saline, MI 48176
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Other Names 1

Former Name (1)Kristin Dzierwa Od

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kristin Elise Oliver Zerwa 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 ID9133456494
PECOS Enrollment IDI20190808002331
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.

Areas of Expertise CMS Part B claims

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 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.
17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48176 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
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.

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 Kristin Zerwa's NPI number?

The NPI number for Kristin Zerwa is 1801440854. It was assigned to this individual provider in the NPPES registry on July 29, 2019. The provider is also known as Kristin Dzierwa Od.

Where is Kristin Zerwa located?

Kristin Zerwa practices at 557 E Michigan Ave, Saline, MI 48176. The listed phone number is (734) 429-4885.

What is Kristin Zerwa's specialty?

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

Is Kristin Zerwa enrolled in Medicare?

Yes. Kristin Zerwa 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.

What insurance does Kristin Zerwa accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 6 other insurers list Kristin Zerwa 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 Kristin Zerwa was last updated on August 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.