Physician Profile
Donald A. Barnhorst, M.D.
Unclaimed ProfileAbout Dr. Barnhorst
Donald A. Barnhorst, M.D. practices ophthalmology in Jacksonville, FL. Donald is a 1992 graduate of Georgetown University School of Medicine. According to Medicare claims data, Donald cared for 4,172 Medicare patients across 4,835 services. The services billed most often include established patient complete exam of visual system, imaging of retina, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (904) 722-3937
- Email not available
Practice Locations
6269 BEACH BLVD SUITE 4
Jacksonville, FL 32216
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
4,835 services · 4,172 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
320 | More often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
136 | More often than most peers in Ophthalmology |
| Closure of tear duct opening using plug | Procedure | 68761 |
51 | As often as other peers in Ophthalmology |
| Removal of eyelashes using forceps | Procedure | 67820 |
18 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
61 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
1,011 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
831 | More often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
357 | More often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
324 | More than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
252 | More 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 Jacksonville 8
Same specialty, same city.
Trained at Georgetown University School 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 1992 at Georgetown University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does Donald A. Barnhorst specialize in?
Donald A. Barnhorst is an eye doctor in Jacksonville, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Donald A. Barnhorst located?
Donald A. Barnhorst is listed at 6269 Beach Blvd Suite 4, Jacksonville, FL 32216. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Donald A. Barnhorst's phone number?
The number on file is (904) 722-3937. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Donald A. Barnhorst's NPI number?
Donald A. Barnhorst's National Provider Identifier is 1861447138. 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 Donald A. Barnhorst train?
Donald A. Barnhorst attended Georgetown University School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Donald A. Barnhorst been practicing?
Donald A. Barnhorst has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Donald A. Barnhorst do most often?
According to Medicare billing data, Donald A. Barnhorst performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and closure of tear duct opening using plug; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Donald A. Barnhorst confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Donald A. Barnhorst. 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.