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DR. ROBERT L MILLS O.D.
NPI 1659399376
Optometrist in Gillette, WY

Active since July 18, 2006PECOS Enrolled
609 4J CT, GILLETTE, WY 82716(307) 682-2020(307) 682-5656 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Robert L Mills O.d. NPPES

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

DR. ROBERT L MILLS O.D. (NPI 1659399376) is an individual optometrist in Gillette, Wyoming, licensed in Wyoming (93-T) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659399376
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. ROBERT L MILLSCredential: O.D.
Location Address609 4J CTGillette, WY 82716-4135
Mailing Address609 4j CtGillette, WY 82716-4135 · (307) 682-2020 · Fax (307) 682-5656
Phone(307) 682-2020
Fax(307) 682-5656
Sole ProprietorNo
Enumeration DateJuly 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1659399376 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 WY · 93-T
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.
609 4J CT, Gillette, WY 82716
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Other Identifiers 1

Medicare UPINU10226WY

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. Robert L Mills 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 82716 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
$129.37 typical visit price
range $56.42 – $170.72
Typical copayment $32.34 (range $14.10 – $42.68)
Most-billed visit code 99204
Established Patient
$70.32 typical visit price
range $18.19 – $139.32
Typical copayment $17.58 (range $4.54 – $34.83)
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 6

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

DR. JOSEPH LEONARD FISCHER O.D.
Optometrist
609 4J CT
GILLETTE, WY 82716
Campbell County (307) 682-2020
DR. JOSEPH C MAYCOCK O.D.
Optometrist (Corneal and Contact Management)
609 4J CT
GILLETTE, WY 82716
Campbell County (307) 682-2020
ASHLEE E FISCHER O.D.
Optometrist
609 4J CT
GILLETTE, WY 82716
Campbell County (307) 682-2020
MELISSA MARIE SERREYN YOUNGER
Optometrist
609 4J CT
GILLETTE, WY 82716
Campbell County (307) 682-2020
GILLETTE OPTOMETRIC CLINIC PC
Optometrist (Corneal and Contact Management)
609 4J CT
GILLETTE, WY 82716
Campbell County (307) 682-2020
DR. ROGER L JORDAN O.D.
Optometrist (Corneal and Contact Management)
609 4J CT
GILLETTE, WY 82716
Campbell County (307) 682-2020

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 Robert Mills's NPI number?

The NPI number for Robert Mills is 1659399376. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Robert Mills located?

Robert Mills practices at 609 4J Ct, Gillette, WY 82716. The listed phone number is (307) 682-2020.

What is Robert Mills's specialty?

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

Is Robert Mills enrolled in Medicare?

Yes. Robert Mills is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Robert Mills was last updated on July 8, 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.