Physician Profile
William Robert Stiles, M.D., J.D.
Unclaimed ProfileAbout Dr. Stiles
Based in Northbrook, IL, William Robert Stiles, M.D., J.D. is listed in the NPI registry under ophthalmology. William graduated from Js Weill Medical College, Cornell University in 1967. According to Medicare claims data, William cared for 407 Medicare patients across 828 services.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (847) 272-9660
- Email not available
Practice Locations
1707 SHERMER RD STE 212
Northbrook, IL 60062
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
828 services · 407 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Imaging of retina | Treatment | 92134 |
212 |
| Imaging of optic nerve | Treatment | 92133 |
89 |
| Exam of visual field with extended testing | Treatment | 92083 |
66 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
447 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
14 |
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 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 Northbrook 2
Same specialty, same city.
Trained at Js Weill Medical College, Cornell University 8
Other providers in the same specialty who trained at the same institution.
More connections — 11 related providers in 2 groups
Class of 1967 at Js Weill Medical College, Cornell University 3
Providers who graduated from the same medical school in the same year.
Also performs Imaging of retina 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Stiles?
Dr. Stiles is an ophthalmology in Northbrook, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Stiles's address?
Dr. Stiles is listed at 1707 SHERMER RD STE 212, Northbrook, IL 60062. 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. Stiles?
The number on file is (847) 272-9660. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Stiles's NPI number?
Dr. Stiles's National Provider Identifier is 1356455216. 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. Stiles train?
Dr. Stiles attended Js Weill Medical College, Cornell University, graduating in 1967. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Stiles been practicing?
Dr. Stiles has 59 years experience. Calculated from a graduation year of 1967, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Stiles perform?
According to Medicare billing data, Dr. Stiles provides treatments such as imaging of retina 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. Stiles confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stiles. 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.