Physician Profile
Unclaimed ProfileAbout JOHN
Sarah Joseph John, O.D. is a healthcare provider in Mesquite, TX specializing in optometry. Sarah trained at University of Houston - College of Optometry, graduating in 1990. Sarah is also listed as specializing in optometrist. Medicare claims data shows Sarah provided 196 services to 185 patients.
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
- (972) 681-1715
- Email not available
Practice Locations
3000 TOWN EAST MALL
Mesquite, TX 75150
Procedures Most Often Billed to Medicare
196 services · 185 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam of visual field with limited testing | Treatment | 92081 |
68 |
| Photography of the retina | Treatment | 92250 |
25 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
63 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
22 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
18 |
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.
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 Mesquite 8
Same specialty, same city.
Trained at University of Houston - College of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1990 at University of Houston - College of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs Exam of visual field with limited testing 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. John specialize in?
Dr. John is an optometry in Mesquite, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. John located?
Dr. John is listed at 3000 TOWN EAST MALL, Mesquite, TX 75150. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. John's phone number?
The number on file is (972) 681-1715. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. John?
Dr. John's National Provider Identifier is 1295744845. 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. John go to medical school?
Dr. John attended University of Houston - College of Optometry, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. John have?
Dr. John has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. John do most often?
According to Medicare billing data, Dr. John provides treatments such as exam of visual field with limited testing 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. John's profile verified?
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.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.