Physician Profile
Unclaimed ProfileAbout CHOI
John Y Choi, M.D. is a healthcare provider in Waldorf, MD specialising in ophthalmology. John trained at Yale University School of Medicine, graduating in 1996.
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 is Dr. Choi's specialty?
Dr. Choi is an ophthalmology in Waldorf, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Choi?
Dr. Choi is listed at 3460 OLD WASHINGTON RD STE 101, Waldorf, MD 20602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Choi?
The number on file is (301) 893-3484. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Choi?
Dr. Choi's National Provider Identifier is 1114981149. 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
What is Dr. Choi's medical education?
Dr. Choi attended Yale University School of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Choi have?
Dr. Choi has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Choi known for?
According to Medicare billing data, Dr. Choi performs procedures including injection of drug into eye and destruction of leaking blood vessels of retina using laser; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; 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
Is Dr. Choi's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Choi. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (301) 893-3484
- Email not available
Practice Locations
3460 OLD WASHINGTON RD STE 101
Waldorf, MD 20602
Procedures Most Often Billed to Medicare
26,740 services · 4,149 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,271 |
| Destruction of leaking blood vessels of retina using laser | Procedure | 67228 |
15 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
35 |
| Established patient complete exam of visual system | Treatment | 92014 |
2,132 |
| Imaging of retina | Treatment | 92134 |
1,253 |
| Photography of the retina | Treatment | 92250 |
1,044 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
623 |
| Exam of retinal blood vessels and blood vessels between the white part of eye and retina using a special camera after injection of a dye | Treatment | 92242 |
434 |
| Imaging of front third of eye using a special camera after injection of a dye | Treatment | 92287 |
147 |
| New patient complete exam of visual system | Treatment | 92004 |
140 |
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 3
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 Waldorf 2
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Yale University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Yale University School of Medicine 8
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.