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Active NPI 1942658984 Individual Practitioner Male Practitioner

Dr. William Ensor , DO

Ophthalmology • Danville, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Ensor, DO is a certified Ophthalmology practicing in Danville, PA. With approximately 10 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2016, Dr. Ensor delivers high-quality medical care to the local community at 16 WOODBINE LN.

Dr. Ensor is affiliated with Geisinger Clinic and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, removal of cataract with insertion of lens, measurement of corneal curvature and depth of eye. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

16 Woodbine Ln

Danville, PA 178218029

Telephone 5702716531
Associated Practice Facility / Clinic
🏢 Geisinger Pharmacy, Llc Facility NPI 1942246038

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Danville, PA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -13.3 yrs vs City Avg
City Avg: 23.3 Yrs
State Avg: 30.9 Yrs
Regional Practice Density
22 Specialists

Practicing in Danville, PA (1152 Statewide)

Telehealth Adoption Rate
4.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
77.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ensor (10 Years) 10 Yrs
Danville Specialty Average (23.3 Years) 23.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
132 88 $317.50 $120.38
99213 Established patient office or other outpatient visit, typically 15 minutes
116 111 $215.09 $83.34
66984 Removal of cataract with insertion of lens
48 30 $3544.00 $506.28
92136 Measurement of corneal curvature and depth of eye
44 40 $184.18 $41.92
92133 Imaging of optic nerve
44 41 $153.16 $33.82
92025 Ct scan of cornea
42 42 $98.00 $32.75
92134 Imaging of retina
39 39 $143.08 $36.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
35 33 $175.00 $53.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
34 34 $493.09 $156.98
92083 Exam of visual field with extended testing
31 30 $174.00 $58.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
24 24 $325.00 $102.21
66821 Removal of recurring cataract in lens capsule using a laser
14 12 $1010.64 $320.16

Medical Specialties & State Licenses

CMS Verified: 2020-07-13
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License PA OS020519

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

State License PA OT017140

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Geisinger Clinic

307 4th St, Lewistown, PA 170441316

Phone: 5702149907

Geisinger Clinic

400 Highland Ave, Lewistown, PA 170441167

Phone: 7173639071

Geisinger Clinic

100 N Academy Ave, Danville, PA 178229800

Phone: 5702716144

Geisinger Clinic

21 Geisinger Ln, Lewistown, PA 170443400

Phone: 7172424200

Geisinger Clinic

311 4th St, Lewistown, PA 170441316

Phone: 7172427600

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

35 Associated Practitioners
NPI 1104133784

Doctor of Optometry

NPI 1114985207

Doctor of Osteopathic Medicine (D.O.)

NPI 1124286331

Doctor of Osteopathic Medicine (D.O.)

Paul Schiffmacher

Student in an Organized Health Care Education/Training Program

NPI 1134921430
NPI 1164417184

Doctor of Optometry

Dr. Michael Ward , DO

Ophthalmology - Retina Specialist

NPI 1174020689

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location July 13, 2020

Registered at 16 WOODBINE LN, DANVILLE, PA 178218029 (Tel: 5702716531)

📍
Updated Business Mailing Address July 13, 2020

Registered at 100 N ACADEMY AVE, DANVILLE, PA 178224903 (Tel: 5702716144)

NPI Profile Active June 01, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 01, 2016

Registered at 1500 LANSDOWNE AVE, DARBY, PA 190231200 (Tel: 6102374000)

📍
Updated Business Mailing Address June 01, 2016

Registered at 105 BLACK BASS LN W, MEDIA, PA 190631177

👤
Provider Name / Credentials Updated June 01, 2016

Recorded as WILLIAM ENSOR, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 01, 2016

Student in an Organized Health Care Education/Training Program (License #OT017140 in PA)

🟢
Initial NPI Registration & Enumeration June 01, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1942658984
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 01, 2016
Last Update: July 13, 2020
Sole Proprietor: No

Mailing Address

100 N Academy Ave

Danville, PA 178224903

Phone: 5702716144

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.