Physician Profile
Unclaimed ProfileAbout MILLMAN
Based in Barrington, IL, Leonard J Millman, MD is listed in the NPI registry under ophthalmology. According to Medicare claims data, Leonard cared for 304 Medicare patients across 325 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (847) 382-3640
- Email not available
Practice Locations
720 FOX GLEN CT
Barrington, IL 60010
Procedures Most Often Billed to Medicare
325 services · 304 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient problem focused exam of visual system | Treatment | 92012 |
135 |
| Established patient complete exam of visual system | Treatment | 92014 |
90 |
| Imaging of retina | Treatment | 92134 |
39 |
| Exam of visual field with extended testing | Treatment | 92083 |
32 |
| Imaging of optic nerve | Treatment | 92133 |
29 |
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.
Other eye doctors at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Barrington 3
Same specialty, same city.
More connections — 7 related providers in 1 group
Also performs Established patient problem focused exam of visual system 7
Providers in IL who bill this service to Medicare most often.
Common questions
What is Dr. Millman's specialty?
Dr. Millman is an eye doctor in Barrington, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Ophthalmology”.
NPI registry
Where can I find Dr. Millman?
Dr. Millman is listed at 720 FOX GLEN CT, Barrington, IL 60010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Millman?
The number on file is (847) 382-3640. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Millman's NPI number?
Dr. Millman's National Provider Identifier is 1619951340. 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
How long has Dr. Millman been practicing?
Dr. Millman has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Millman known for?
According to Medicare billing data, Dr. Millman provides treatments such as established patient problem focused exam of visual system and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Millman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Millman. 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.