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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RONALD RAYMOND WATSON O.D.
NPI 1881683407
Optometrist in Sandusky, MI

Active since October 17, 2005PECOS Enrolled
43 KRISTIAN ST, SANDUSKY, MI 48471(810) 648-3100 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Ronald Raymond Watson O.d. NPPES

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

DR. RONALD RAYMOND WATSON O.D. (NPI 1881683407) is an individual optometrist in Sandusky, Michigan, licensed in Michigan (4901002880) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881683407
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. RONALD RAYMOND WATSONCredential: O.D.
Location Address43 KRISTIAN STSandusky, MI 48471-1035
Mailing Address43 Kristian StSandusky, MI 48471-1035 · (810) 648-3100
Phone(810) 648-3100
Sole ProprietorNo
Enumeration DateOctober 17, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1881683407 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 · 4901002880
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.
43 KRISTIAN ST, Sandusky, MI 48471
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Other Identifiers 1

Other0198800001Adminastar

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ronald Raymond Watson 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 48471 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.

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 Ronald Watson's NPI number?

The NPI number for Ronald Watson is 1881683407. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Where is Ronald Watson located?

Ronald Watson practices at 43 Kristian St, Sandusky, MI 48471. The listed phone number is (810) 648-3100.

What is Ronald Watson's specialty?

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

Is Ronald Watson enrolled in Medicare?

Yes. Ronald Watson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ronald Watson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.