Physician Profile
Unclaimed ProfileAbout WILLIAMS
Benjamin Eric Williams, OD practises optometry in Washington, IA. Benjamin is a 2003 graduate of Illinois College of Optometry at Chicago. Benjamin 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 does Dr. Williams specialise in?
Dr. Williams is an optometry in Washington, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. Williams located?
Dr. Williams is listed at 301 S IOWA AVE, Washington, IA 52353. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Williams's phone number?
The number on file is (319) 653-2371. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Williams's NPI number?
Dr. Williams's National Provider Identifier is 1598736928. 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. Williams go to medical school?
Dr. Williams attended Illinois College of Optometry at Chicago, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Williams been practising?
Dr. Williams has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Williams do most often?
According to Medicare billing data, Dr. Williams performs procedures including removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as established patient complete exam of visual system 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
Has Dr. Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Williams. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (319) 653-2371
- Email not available
Practice Locations
301 S IOWA AVE
Washington, IA 52353
Procedures Most Often Billed to Medicare
1,569 services · 1,382 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
37 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
31 |
| Established patient complete exam of visual system | Treatment | 92014 |
474 |
| Photography of the retina | Treatment | 92250 |
197 |
| Imaging of optic nerve | Treatment | 92133 |
109 |
| Exam of visual field with extended testing | Treatment | 92083 |
96 |
| Imaging of retina | Treatment | 92134 |
85 |
| New patient complete exam of visual system | Treatment | 92004 |
49 |
| Measurement of retinal and optic nerve function | Treatment | 92273 |
23 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
14 |
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.
Other optometry specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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.
More connections — 24 related providers in 3 groups
Trained at Illinois College of Optometry at Chicago 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in IA 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.