Physician Profile
Unclaimed ProfileAbout JOHN
Based in Marietta, GA, Stephen Mammoottil John, O.D. is listed in the NPI registry under optometry. Stephen graduated from University Alabama Birmingham - School of Optometry in 2009. Stephen is also listed as specialising in optometrist.
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. John's specialty?
Dr. John is an optometry in Marietta, GA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where can I find Dr. John?
Dr. John is listed at 3960 SHALLOWFORD RD #A, Marietta, GA 30062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. John?
The number on file is (770) 642-4001. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. John's NPI number?
Dr. John's National Provider Identifier is 1275763062. 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. John's medical education?
Dr. John attended University Alabama Birmingham - School of Optometry, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. John been practising?
Dr. John has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. John known for?
According to Medicare billing data, Dr. John provides treatments such as established patient complete exam of visual system and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. John confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. John. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (770) 642-4001
- Email not available
Practice Locations
3960 SHALLOWFORD RD #A
Marietta, GA 30062
Procedures Most Often Billed to Medicare
951 services · 842 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
316 |
| Imaging of optic nerve | Treatment | 92133 |
94 |
| Imaging of retina | Treatment | 92134 |
91 |
| New patient complete exam of visual system | Treatment | 92004 |
59 |
| Exam of visual field with extended testing | Treatment | 92083 |
46 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
345 |
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 optometry specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Marietta 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University Alabama Birmingham - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at University Alabama Birmingham - School of Optometry 7
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 8
Providers in GA 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.