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MADELYN SINGLE
NPI 1417874868
Optometrist in State College, PA

Active since July 06, 2026PECOS Enrolled
428 WINDMERE DR STE 100, STATE COLLEGE, PA 16801(814) 234-2015 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 14, 2026, Jul 6, 2026 (2 updates tracked since 2026).

About Madelyn Single NPPES

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

MADELYN SINGLE (NPI 1417874868) is an individual optometrist in State College, Pennsylvania, licensed in Pennsylvania (OEG004386) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Pennsylvania College Of Optometry (2026).

NPPES Registry Identity

NPI1417874868
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameMADELYN SINGLE
Location Address428 WINDMERE DR STE 100State College, PA 16801-7644
Mailing Address428 Windmere Dr Ste 100State College, PA 16801-7644 · (814) 234-2015
Phone(814) 234-2015
Sole ProprietorNo
Medical School CMSPennsylvania College Of OptometryGraduated 2026
Enumeration DateJuly 6, 2026
Last NPPES UpdateJuly 14, 20262 updates tracked since enumeration
NPPES CertifiedJuly 14, 2026
✔ NPI 1417874868 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 PA · OEG004386
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.
428 WINDMERE DR STE 100, State College, PA 16801
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1154 Hospital DrTyrone, PA 16686-1829 · Phone (814) 234-2015
Location 2132 Abigail LnPort Matilda, PA 16870-7153 · Phone (814) 234-2015
Location 3947 Bellefonte AveLock Haven, PA 17745-3033 · Phone (814) 234-2015
Location 44570 Penns Valley RdSpring Mills, PA 16875-8501 · Phone (814) 234-2015

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Madelyn Single is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7719444991
PECOS Enrollment IDI20260806004921
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 Madelyn Single reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nittany Eye Associates Ltd
Same address
Optometrist
428 WINDMERE DR, SUITE 100
State College, PA 16801
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 14 clinicians in this Medicare group
NPI 1619071131 (814) 234-2015

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 16801 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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 4

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

ALEENA JOSE OD
Optometrist
428 WINDMERE DR STE 100
STATE COLLEGE, PA 16801
Centre County (814) 234-2015
MR. PARAG DHIRAJLAL PAREKH M.D.
Ophthalmology
428 WINDMERE DR STE 100
STATE COLLEGE, PA 16801
Centre County (814) 372-2389
CLEARVIEW EYE CONSULTANTS LLC
Ophthalmology
428 WINDMERE DR STE 100
STATE COLLEGE, PA 16801
Centre County (814) 372-2389
DR. CHAD MARTIN FLUTH OD
Optometrist
428 WINDMERE DR STE 100
STATE COLLEGE, PA 16801
Centre County (814) 234-2015

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 Madelyn Single's NPI number?

The NPI number for Madelyn Single is 1417874868. It was assigned to this individual provider in the NPPES registry on July 6, 2026.

Where is Madelyn Single located?

Madelyn Single practices at 428 Windmere Dr Ste 100, State College, PA 16801. The listed phone number is (814) 234-2015.

What is Madelyn Single's specialty?

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

Is Madelyn Single enrolled in Medicare?

Yes. Madelyn Single is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Madelyn Single's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Madelyn Single reassigns Medicare benefits to Nittany Eye Associates Ltd (State College, PA). 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 Madelyn Single's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Madelyn Single accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Madelyn Single 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 Madelyn Single was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.