JOHN A. MERSLICH O.D.
NPI 1275686339
Optometrist in Olympia, WA

Q: What is John Merslich's NPI number?

The NPI number for John Merslich is 1275686339. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Q: What is John Merslich's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Merslich was last updated on April 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since January 19, 2007PECOS Enrolled

700 LILLY RD NE, OLYMPIA, WA 98506(360) 923-7000 Get Directions Write a Review

NPPES record last updated: April 27, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About John A. Merslich O.d. NPPES

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

JOHN A. MERSLICH O.D. (NPI 1275686339) is an individual optometrist in Olympia, Washington, licensed in Washington (OD00001868) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275686339

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameJOHN A. MERSLICHCredential: O.D.

Location Address700 LILLY RD NEOlympia, WA 98506-5115

Mailing Address700 Lilly Rd NeOlympia, WA 98506-5115 · (360) 923-7653

Phone(360) 923-7000

Sole ProprietorNo

Enumeration DateJanuary 19, 2007

Last NPPES UpdateApril 27, 2021

NPPES CertifiedApril 27, 2021

✔ NPI 1275686339 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 WA · OD00001868

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.

700 LILLY RD NE, Olympia, WA 98506

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Other Identifiers 1

Medicaid2014249WA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John A. Merslich O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98506 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

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

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 20

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

AMIHAN A FERRER M.D.

Family Medicine