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Edit this profileAt a glance
- 2055 Limestone Rd, Suite 103, Wilmington, DE 19808
About Dr. O'connor
Stefan S. O'Connor, M.D. is a healthcare provider in Wilmington, DE specializing in ophthalmology. Stefan trained at Jefferson Medical College of Thomas Jefferson University, graduating in 1988. Medicare claims data shows Stefan provided 1,737 services to 1,081 patients. The services billed most often include extended exam of the back part of the eye with retinal drawing, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient complete exam of visual system. This provider record is associated with NPI 1023089489.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (302) 992-0238
- Email not available
Practice Locations
2055 LIMESTONE RD SUITE 103
Wilmington, DE 19808
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
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
1,737 services · 1,081 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
474 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
319 | As often as other peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
127 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
65 | As often as other peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
25 | Less often than most peers in Ophthalmology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
460 | More often than most peers in Ophthalmology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
224 | More often than most peers in Ophthalmology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
23 | As often as other peers in Ophthalmology |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
20 | As often as other 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.
Other eye doctors at this location 1
Same specialty, same street address — most likely the same department or group.
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 Wilmington 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Jefferson Medical College of Thomas Jefferson University 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Jefferson Medical College of Thomas Jefferson University 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Stefan S. O'Connor?
Stefan S. O'Connor is an eye doctor in Wilmington, DE. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Stefan S. O'Connor's address?
Stefan S. O'Connor is listed at 2055 Limestone Rd Suite 103, Wilmington, DE 19808. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Stefan S. O'Connor?
The number on file is (302) 992-0238. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Stefan S. O'Connor?
Stefan S. O'Connor's National Provider Identifier is 1023089489. 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
Where did Stefan S. O'Connor train?
Stefan S. O'Connor attended Jefferson Medical College of Thomas Jefferson University, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Stefan S. O'Connor have?
Stefan S. O'Connor has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Stefan S. O'Connor perform?
According to Medicare billing data, Stefan S. O'Connor provides treatments such as extended exam of the back part of the eye with retinal drawing and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Stefan S. O'Connor's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Stefan S. O'Connor. If this is you, claiming it is free.
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