Physician Profile
William F. Deegan, M.D.
Unclaimed ProfileAbout Dr. Deegan
William F. Deegan, M.D. is a healthcare provider in Mc Lean, VA specializing in ophthalmology. William trained at Tufts University School of Medicine, graduating in 1988. William is also listed as specializing in ophthalmology — retina specialist. Medicare claims data shows William provided 5,366 services to 1,294 patients. The services billed most often include injection, faricimab-svoa, 0.1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and imaging of retina.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (571) 378-2236
- Email not available
Practice Locations
1420 BEVERLY RD STE 110
Mc Lean, VA 22101
46161 Westlake Dr Ste 300
Sterling, VA 20165
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Cataracts
- Diabetic retinopathy
- Dry eye
- Glaucoma
- Macular degeneration
Cornea and external eye
- Blepharitis
- Corneal abrasion
- Corneal ulcer
- Keratoconus
- Pink eye
- Pterygium
Eyelid and tear drainage
- Blocked tear duct
- Chalazion
- Drooping eyelid
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
- Foreign Object in Eye
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
- Eye Floaters and Flashes
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
- Optical Coherence Tomography Scan
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
- Stye Removal
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
5,366 services · 1,294 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
166 | Less often than most peers in Ophthalmology |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
173 | More than most peers in Ophthalmology |
| Ultrasound scan of eye using water bath method | Imaging | 76513 |
18 | Less often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
346 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
273 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
85 | Less often than most peers in Ophthalmology |
| Photography of content of eyes | Treatment | 92285 |
35 | As often as other peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
19 | Less often than most peers in Ophthalmology |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
17 | Less often than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
14 | Less often than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Mc Lean 8
Same specialty, same city.
Trained at Tufts University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1988 at Tufts University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in VA who bill this service to Medicare most often.
Common questions
What is William F. Deegan's specialty?
William F. Deegan is an eye doctor in Mc Lean, VA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find William F. Deegan?
William F. Deegan is listed at 1420 Beverly Rd Ste 110, Mc Lean, VA 22101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact William F. Deegan?
The number on file is (571) 378-2236. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for William F. Deegan?
William F. Deegan's National Provider Identifier is 1982678223. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is William F. Deegan's education?
William F. Deegan attended Tufts University School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William F. Deegan have?
William F. Deegan has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is William F. Deegan known for?
According to Medicare billing data, William F. Deegan performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures and ultrasound scan of eye using water bath method; provides treatments such as imaging of retina and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is William F. Deegan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William F. Deegan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.