Doctor Profile

Eye Care · Ophthalmology

William Ensor

DO · Ophthalmology · Philadelphia College Of Osteopathic Medicine
400 HIGHLAND AVE
Lewistown, PA 17044
✓ Accepts Medicare 🎓 10 Years Practicing
614
Medicare Patients / yr
15
Procedures Billed
10
Years Practicing
2
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or William Ensor's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Ensor

See which plans Dr. Ensor accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Pennsylvania, the fastest way to find a Medicare plan that covers Dr. Ensor is to compare every Medicare Advantage and Part D plan available near 17044, PA — the Ophthalmology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 17044, PA →

Or call the office at (717) 363-9071 to confirm acceptance directly.

What Dr. Ensor Does

Dr. Ensor served 614 Medicare patients across 717 services in the latest CMS reporting year. That's 61% below the average Ophthalmology in Pennsylvania (1,562 patients across 610 doctors).

ProcedureServicesMedicare Patients
Established patient office or other outpatient visit, 20-29 minutes (99213)12199
Established patient office or other outpatient visit, 30-39 minutes (99214)12075
Removal of cataract with insertion of prosthetic lens (66984)6542
Imaging of retina (92134)5654
Measurement of corneal curvature and depth of eye (92136)4543

How to read this: "Services" are the total times Dr. Ensor billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Dr. Ensor is affiliated with 2 hospitals according to CMS Physician Compare. Below are the 2 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Geisinger-Lewistown Hospital

Lewistown, PA
★★★★★ 5/5 CMS Rating

Geisinger Medical Center

Danville, PA
★★★★☆ 4/5 CMS Rating

Practice Location & Telehealth Readiness

Dr. Ensor practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Ensor offers telehealth — broadband availability at your home matters for virtual visits.

Address: 400 HIGHLAND AVE, Lewistown, PA 17044
Phone: (717) 363-9071

Area Safety Grade

B+

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

28 min

Average commute time in this zip · 92% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

5.2839

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Eye Care Doctors near 17044, PA

If Dr. Ensor isn't accepting new patients or isn't in your plan's network, these are the closest eye care doctors near 17044, PA:

DoctorSpecialtyMedicare Patients / yrDistance
Michael J. HuttonOptometry819<1 mi
Justin W. BeamerOptometry611<1 mi
Alan D. GordonOphthalmology3.2K<1 mi
Dane E. SpriggleOptometry58<1 mi
Paul H. NancollasOphthalmology1.3K<1 mi
Thomas WilsonOphthalmology40<1 mi

View all eye care doctors near 17044, PA →

How to Use This Information

Choosing a Medicare plan that covers Dr. Ensor takes three steps:

Compare Medicare Plans near 17044, PA → All Doctors near 17044, PA

William Ensor: Common Questions

Does Dr. Ensor accept Medicare?
Yes. Dr. Ensor is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Ensor depends on that plan's provider network. Compare Medicare plans near 17044, PA →
Where is Dr. Ensor's office?
Dr. Ensor practices at 400 HIGHLAND AVE, Lewistown, PA 17044. Phone: (717) 363-9071.
What Medicare plans does Dr. Ensor accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (717) 363-9071 to confirm your specific plan is accepted, or compare all Medicare plans near 17044, PA to see available options.
Does Dr. Ensor offer telehealth visits?
CMS does not currently list Dr. Ensor as offering telehealth. Call the office at (717) 363-9071 to confirm whether virtual visits are available.
How experienced is Dr. Ensor?
Dr. Ensor graduated in 2016 and has been practicing for approximately 10 years. In the latest CMS reporting year, Dr. Ensor treated 614 Medicare patients across 15 distinct procedure types.
How do I know if Dr. Ensor is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (717) 363-9071 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Eye Care Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 17044, PA:

Does your Medicare plan cover Dr. Ensor?

Compare Plans near 17044, PA →