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ROBIN LYNN VANCE-ISHAK O. D.
NPI 1952378770
Optometrist in Aberdeen, MD

Active since March 01, 2006PECOS EnrolledAccepts Medicare Assignment
951F BEARDS HILL RD, ABERDEEN, MD 21001(410) 272-1800(410) 272-5873 Get Directions Write a Review

NPPES record last updated: January 30, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Robin Lynn Vance-ishak O. D. NPPES

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

ROBIN LYNN VANCE-ISHAK O. D. (NPI 1952378770) is an individual optometrist in Aberdeen, Maryland, licensed in Maryland (TA0961) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Havre De Grace, and is a graduate of Pennsylvania College Of Optometry (1987).

NPPES Registry Identity

NPI1952378770
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameROBIN LYNN VANCE-ISHAKCredential: O. D.
Location Address951F BEARDS HILL RDAberdeen, MD 21001-1734
Mailing Address1950 Old Gallows Rd Ste 520Vienna, VA 22182-3970 · (703) 847-8899 · Fax (866) 795-4020
Phone(410) 272-1800
Fax(410) 272-5873
Sole ProprietorNo
Medical School CMSPennsylvania College Of OptometryGraduated 1987
Enumeration DateMarch 1, 2006
Last NPPES UpdateJanuary 30, 2018
✔ NPI 1952378770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in MD · TA0961✔ Licensed in NH · 0732✔ Licensed in VT · 0295
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.
951F BEARDS HILL RD, Aberdeen, MD 21001
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Other Names 1

Former Name (1)Robin Lynn Vance

Secondary Practice Location 1

Location 1920 Revolution StHavre DE Grace, MD 21078-3748 · Phone (410) 939-2200 · Fax (410) 939-2200

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

Robin Lynn Vance-ishak O. D. 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 ID2567554512
PECOS Enrollment IDI20110804000269
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 Robin Vance-ishak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Myeyedr Optometry Of Maryland, LLC
Same address
Optometrist
951F BEARDS HILL RD
Aberdeen, MD 21001
  • Reassigned Medicare billing, Maryland enrollment
  • 253 clinicians in this Medicare group
NPI 1558743708 (410) 272-1800

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21001 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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 2

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

VALERIE LYNN REED O. D.
Optometrist
951F BEARDS HILL RD
ABERDEEN, MD 21001
Harford County (410) 272-1800
MYEYEDR OPTOMETRY OF MARYLAND, LLC
Optometrist
951F BEARDS HILL RD
ABERDEEN, MD 21001
Harford County (410) 272-1800

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 Robin Vance-ishak's NPI number?

The NPI number for Robin Vance-ishak is 1952378770. It was assigned to this individual provider in the NPPES registry on March 1, 2006. The provider is also known as Robin Lynn Vance.

Where is Robin Vance-ishak located?

Robin Vance-ishak practices at 951F Beards Hill Rd, Aberdeen, MD 21001. The listed phone number is (410) 272-1800.

What is Robin Vance-ishak's specialty?

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

Is Robin Vance-ishak enrolled in Medicare?

Yes. Robin Vance-ishak 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 Robin Vance-ishak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robin Vance-ishak reassigns Medicare benefits to Myeyedr Optometry Of Maryland, LLC (Aberdeen, MD). 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 Robin Vance-ishak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robin Vance-ishak was last updated on January 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.