Physician Profile
Unclaimed ProfileAbout JASS
Ryan Jass, O.D. practises optometry in Bartlett, IL. Ryan is a 2015 graduate of Illinois College of Optometry at Chicago. Ryan 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 kind of doctor is Dr. Jass?
Dr. Jass is an optometry in Bartlett, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
What is Dr. Jass's address?
Dr. Jass is listed at 986 S BARTLETT RD, Bartlett, IL 60103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Jass?
The number on file is (630) 837-7630. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Jass's NPI number?
Dr. Jass's National Provider Identifier is 1053792986. 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. Jass train?
Dr. Jass attended Illinois College of Optometry at Chicago, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Jass been practising?
Dr. Jass has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Jass perform?
According to Medicare billing data, Dr. Jass performs imaging including ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and exam of the internal drainage system of eye, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Jass confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Jass. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (630) 837-7630
- Email not available
Practice Locations
986 S BARTLETT RD
Bartlett, IL 60103
Procedures Most Often Billed to Medicare
272 services · 248 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
11 |
| Established patient complete exam of visual system | Treatment | 92014 |
44 |
| Exam of the internal drainage system of eye | Treatment | 92020 |
37 |
| Imaging of optic nerve | Treatment | 92133 |
31 |
| Exam of visual field with extended testing | Treatment | 92083 |
30 |
| Imaging of retina | Treatment | 92134 |
25 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
16 |
| New patient complete exam of visual system | Treatment | 92004 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
43 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
24 |
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.
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 Bartlett 2
Same specialty, same city.
Trained at Illinois College of Optometry at Chicago 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2015 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of cornea to determine thickness 8
Providers in IL 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.