Physician Profile
Unclaimed ProfileAbout MCGOWAN
Based in Arlington Heights, IL, Ryan Thomas McGowan, OD is listed in the NPI registry under optometry. Ryan graduated from Illinois College of Optometry at Chicago in 2023. Ryan is also listed as specializing in optometrist. Medicare claims data shows Ryan provided 35 services to 33 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
- (847) 253-8500
- Email not available
Practice Locations
1327 E THOMAS ST STE A
Arlington Heights, IL 60004
Procedures Most Often Billed to Medicare
35 services · 33 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
17 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
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 Arlington Heights 8
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 2023 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Dr. McGowan specialize in?
Dr. McGowan is an optometry in Arlington Heights, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. McGowan located?
Dr. McGowan is listed at 1327 E THOMAS ST STE A, Arlington Heights, IL 60004. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. McGowan's phone number?
The number on file is (847) 253-8500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. McGowan?
Dr. McGowan's National Provider Identifier is 1316723059. 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. McGowan go to medical school?
Dr. McGowan attended Illinois College of Optometry at Chicago, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. McGowan have?
Dr. McGowan has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Dr. McGowan do most often?
According to Medicare billing data, Dr. McGowan provides treatments such as established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. McGowan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McGowan. 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.