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Active NPI 1982678223 Individual Practitioner Male Practitioner

Dr. William F Deegan , MD

Ophthalmology • Mc Lean, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Deegan, MD is a certified Ophthalmology practicing in Mc Lean, VA. With approximately 38 years of clinical experience since graduating from Tufts University School Of Medicine in 1988, Dr. Deegan delivers high-quality medical care to the local community at 1420 BEVERLY RD STE 110.

Dr. Deegan accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, faricimab-svoa, 0.1 mg, established patient outpatient office visit, imaging of retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1420 Beverly Rd Ste 110

Mc Lean, VA 221013700

Telephone 5713782236
Fax 5713782237
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Tufts University School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Mc Lean, VA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
38 Yrs +7.6 yrs vs City Avg
City Avg: 30.4 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
14 Specialists

Practicing in Mc Lean, VA (619 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
51.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Deegan (38 Years) 38 Yrs
Mc Lean Specialty Average (30.4 Years) 30.4 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
J2777 Injection, faricimab-svoa, 0.1 mg
3,360 13 $46.67 $34.48
99213 Established patient office or other outpatient visit, typically 15 minutes
406 248 $223.89 $100.66
92134 Imaging of retina
346 176 $142.52 $44.68
92250 Photography of the retina
273 210 $136.43 $39.21
76512 Ultrasound of eye disease, growth, or structure
173 128 $286.39 $52.72
67028 Injection of drug into eye
166 46 $225.00 $124.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
137 115 $192.00 $141.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
109 109 $294.00 $182.75
J0178 Injection, aflibercept, 1 mg
86 14 $1850.00 $832.85
92014 Established patient complete exam of visual system
85 59 $274.86 $137.19
J9035 Injection, bevacizumab, 10 mg
62 28 $120.00 $72.11
92285 Photography of content of eyes
35 26 $32.00 $25.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
29 29 $194.00 $118.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
20 16 $98.00 $63.15
92004 New patient complete exam of visual system
19 19 $327.11 $165.83
76513 Ultrasound scan of eye using water bath method
18 18 $185.00 $80.83
92235 Exam of retinal blood vessels using a special camera after injection of a dye
17 17 $300.00 $186.18
92012 Established patient problem focused exam of visual system
14 12 $194.60 $100.03
92002 New patient problem focused exam of visual system
11 11 $187.03 $94.98

Medical Specialties & State Licenses

CMS Verified: 2021-04-27
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License VA 0101052712

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License MD D0047789

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License DC MD21418

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.

Ophthalmology - Retina Specialist

NUCC Taxonomy Code: 207WX0107X

State License MD D0047789

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Ophthalmology - Retina Specialist

NUCC Taxonomy Code: 207WX0107X

State License DC MD21418

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Ophthalmology - Retina Specialist

NUCC Taxonomy Code: 207WX0107X

State License VA 0101052712

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Secondary Practice Locations

46161 Westlake Dr Ste 300

Sterling, VA 201655871

Phone: 5714342927

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location April 27, 2021

Registered at 1420 BEVERLY RD STE 110, MC LEAN, VA 221013700 (Tel: 5713782236)

📍
Updated Practice Location May 29, 2020

Registered at 46161 WESTLAKE DR STE 300, STERLING, VA 201655871 (Tel: 5714342927)

📍
Updated Business Mailing Address May 29, 2020

Registered at 46161 WESTLAKE DR STE 300, STERLING, VA 201655871 (Tel: 5714342927)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 29, 2020

Ophthalmology (License #0101052712 in VA)

NPI Profile Active July 07, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 07, 2017

Registered at 6355 WALKER LN, SUITE 502, ALEXANDRIA, VA 223103245 (Tel: 7033138822)

📍
Updated Business Mailing Address July 07, 2017

Registered at 7501 GREENWAY CENTER DR, SUITE 300, GREENBELT, MD 207703514 (Tel: 3014744679)

👤
Provider Name / Credentials Updated July 07, 2017

Recorded as WILLIAM DEEGAN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 07, 2017

Ophthalmology (License #D0047789 in MD)

NPI Profile Active July 23, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location July 23, 2013

Registered at 6355 WALKER LN, SUITE 502, ALEXANDRIA, VA 223103245 (Tel: 7033138822)

📍
Updated Business Mailing Address July 23, 2013

Registered at 7501 GREENWAY CENTER DR, SUITE 300, GREENBELT, MD 207703514 (Tel: 3014744679)

👤
Provider Name / Credentials Updated July 23, 2013

Recorded as WILLIAM DEEGAN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 23, 2013

Ophthalmology (License #0101052712 in VA)

🟢
Initial NPI Registration & Enumeration February 14, 2006

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: 1982678223
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 14, 2006
Last Update: April 27, 2021
Sole Proprietor: No

Mailing Address

46161 Westlake Dr Ste 300

Sterling, VA 201655871

Phone: 5714342927

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.