Physician Profile
Unclaimed ProfileAbout PRENNER
Jonathan L Prenner, MD is a healthcare provider in New Brunswick, NJ specializing in ophthalmology. Jonathan trained at State University of New York at Stony Brook, School of Medicine, graduating in 1998. Jonathan is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, Jonathan cared for 4,111 Medicare patients across 24,813 services.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (732) 220-1600
- Email not available
Practice Locations
10 PLUM STREET SUITE 600
New Brunswick, NJ 08901
Procedures Most Often Billed to Medicare
24,813 services · 4,111 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,527 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
13 |
| Imaging of retina | Treatment | 92134 |
2,192 |
| Established patient complete exam of visual system | Treatment | 92014 |
1,542 |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
841 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
545 |
| Photography of the retina | Treatment | 92250 |
108 |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
107 |
| New patient complete exam of visual system | Treatment | 92004 |
72 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
33 |
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 ophthalmology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 26 related providers in 4 groups
Other ophthalmology specialists in New Brunswick 4
Same specialty, same city.
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at State University of New York at Stony Brook, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 6
Providers in NJ who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Prenner?
Dr. Prenner is an ophthalmology in New Brunswick, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Prenner's address?
Dr. Prenner is listed at 10 PLUM STREET SUITE 600, New Brunswick, NJ 08901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Prenner?
The number on file is (732) 220-1600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Prenner's NPI number?
Dr. Prenner's National Provider Identifier is 1245203066. 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 Dr. Prenner train?
Dr. Prenner attended State University of New York at Stony Brook, School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Prenner been practicing?
Dr. Prenner has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Prenner perform?
According to Medicare billing data, Dr. Prenner performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina 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
Has Dr. Prenner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Prenner. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.