Physician Profile
Unclaimed ProfileAbout CHAON
Benjamin C Chaon, MD practises ophthalmology in Baltimore, MD. Benjamin is a 2013 graduate of University of Iowa, Rj & L Carver College of Medicine.
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
Common questions
What does Dr. Chaon specialise in?
Dr. Chaon is an ophthalmology in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Chaon located?
Dr. Chaon is listed at 600 NORTH WOLFE STREET MAUMENEE 3, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chaon's phone number?
The number on file is (410) 955-2966. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chaon's NPI number?
Dr. Chaon's National Provider Identifier is 1902245830. 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. Chaon go to medical school?
Dr. Chaon attended University of Iowa, Rj & L Carver College of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chaon been practising?
Dr. Chaon has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chaon do most often?
According to Medicare billing data, Dr. Chaon performs procedures including injection of drug into eye and removal of cataract with insertion of prosthetic lens; 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 Dr. Chaon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chaon. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 955-2966
- Email not available
Practice Locations
600 NORTH WOLFE STREET MAUMENEE 3
Baltimore, MD 21287
Procedures Most Often Billed to Medicare
712 services · 492 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
69 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
17 |
| Established patient complete exam of visual system | Treatment | 92014 |
180 |
| Imaging of retina | Treatment | 92134 |
117 |
| New patient complete exam of visual system | Treatment | 92004 |
58 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
40 |
| Imaging of optic nerve | Treatment | 92133 |
29 |
| Exam of visual field with extended testing | Treatment | 92083 |
25 |
| Imaging of retina with remote review by physician | Treatment | 92228 |
21 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 2
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 ophthalmology specialists in Baltimore 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Iowa, Rj & L Carver College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of Iowa, Rj & L Carver College of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.