Physician Profile
Unclaimed ProfileAbout DIMMER
Anna Dimmer, OD is a healthcare provider in Iowa City, IA specialising in optometry. Anna trained at Illinois College of Optometry at Chicago, graduating in 2017. Anna 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. Dimmer specialise in?
Dr. Dimmer is an optometry in Iowa City, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. Dimmer located?
Dr. Dimmer is listed at 1018 WILLIAM ST, Iowa City, IA 52240. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Dimmer's phone number?
The number on file is (319) 338-9275. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dimmer's NPI number?
Dr. Dimmer's National Provider Identifier is 1821526864. 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. Dimmer go to medical school?
Dr. Dimmer attended Illinois College of Optometry at Chicago, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dimmer been practising?
Dr. Dimmer has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Dimmer do most often?
According to Medicare billing data, Dr. Dimmer 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 new 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
Has Dr. Dimmer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dimmer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (319) 338-9275
- Email not available
Practice Locations
1018 WILLIAM ST
Iowa City, IA 52240
Procedures Most Often Billed to Medicare
454 services · 422 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
40 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
12 |
| Established patient complete exam of visual system | Treatment | 92014 |
219 |
| New patient complete exam of visual system | Treatment | 92004 |
49 |
| Imaging of retina | Treatment | 92134 |
32 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
22 |
| Exam of visual field with extended testing | Treatment | 92083 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
69 |
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 2
Same specialty, same street address — most likely the same department or group.
Other optometry specialists in Iowa City 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 2017 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.