Physician Profile
Unclaimed ProfileAbout JOHNSON
Based in Charleston, SC, Michael Johnson, M.D. is listed in the NPI registry under ophthalmology. Michael graduated from University of Virginia School of Medicine in 1992. Michael is also listed as specialising in ophthalmology — retina specialist.
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. Johnson specialise in?
Dr. Johnson is an ophthalmology in Charleston, SC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Johnson located?
Dr. Johnson is listed at 3531 MARY ADER AVE STE D, Charleston, SC 29414. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Johnson's phone number?
The number on file is (843) 763-4466. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Johnson?
Dr. Johnson's National Provider Identifier is 1548203185. 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. Johnson go to medical school?
Dr. Johnson attended University of Virginia School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Johnson have?
Dr. Johnson has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Johnson do most often?
According to Medicare billing data, Dr. Johnson performs procedures including injection of drug into eye and removal of membrane of retina with removal of internal limiting membrane of retina; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnson. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (843) 763-4466
- Email not available
Practice Locations
3531 MARY ADER AVE STE D
Charleston, SC 29414
Procedures Most Often Billed to Medicare
24,077 services · 4,467 patients · 20 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
2,013 |
| Removal of membrane of retina with removal of internal limiting membrane of retina | Procedure | 67042 |
21 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
29 |
| Imaging of retina | Treatment | 92134 |
2,522 |
| Photography of the retina | Treatment | 92250 |
829 |
| Established patient complete exam of visual system | Treatment | 92014 |
770 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
618 |
| New patient complete exam of visual system | Treatment | 92004 |
203 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
55 |
| Imaging of optic nerve | Treatment | 92133 |
51 |
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 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 29 related providers in 4 groups
Other ophthalmology specialists in Charleston 7
Same specialty, same city.
Trained at University of Virginia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at University of Virginia 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 SC 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.