Are you Dean J. Bonsall, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- Medical Center Blvd, Winston Salem, NC 27157
About Dr. Bonsall
Dean J. Bonsall, M.D. practices ophthalmology in Winston Salem, NC. Dean is a 1994 graduate of Pennsylvania State University College of Medicine. Dean is also listed as specializing in pediatrics. According to Medicare claims data, Dean cared for 590 Medicare patients across 673 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, imaging of retina, and exam to measure eye deviation and range of motion. The provider's National Provider Identifier (NPI) is 1326071648.
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
- (336) 716-1322
- Email not available
Practice Locations
MEDICAL CENTER BLVD
Winston Salem, NC 27157
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
673 services · 590 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Imaging of retina | Treatment | 92134 |
139 | As often as other peers in Ophthalmology |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
94 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
66 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
41 | Less often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
13 | 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 |
173 | As often as other 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 |
86 | As often as other peers in Ophthalmology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
42 | As often as other 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 |
19 | 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.
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 Winston Salem 8
Same specialty, same city.
Trained at Pennsylvania State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1994 at Pennsylvania State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Imaging of retina 7
Providers in NC who bill this service to Medicare most often.
Common questions
What kind of doctor is Dean J. Bonsall?
Dean J. Bonsall is an eye doctor in Winston Salem, NC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dean J. Bonsall's address?
Dean J. Bonsall is listed at Medical Center Blvd, Winston Salem, NC 27157. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dean J. Bonsall?
The number on file is (336) 716-1322. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dean J. Bonsall's NPI number?
Dean J. Bonsall's National Provider Identifier is 1326071648. 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 Dean J. Bonsall train?
Dean J. Bonsall attended Pennsylvania State University College of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dean J. Bonsall been practicing?
Dean J. Bonsall has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dean J. Bonsall perform?
According to Medicare billing data, Dean J. Bonsall provides treatments such as imaging of retina and exam to measure eye deviation and range of motion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dean J. Bonsall confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dean J. Bonsall. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.