Provider Profile
Catherine Kerr-Niermann, O.D. practices optometry in Chicago, IL. Catherine is a 2013 graduate of Southern College of Optometry. Catherine is also listed as specializing in optometrist. According to Medicare claims data, Catherine cared for 176 Medicare patients across 176 services. The services billed most often include photography of the retina, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1619303070.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3241 S MICHIGAN AVE
Chicago, IL 60616
700 E Ogden Ave Ste 200
Westmont, IL 60559
3940 Lindell Blvd
Saint Louis, MO 63108
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
Most searched procedures
Contact lens exams
Dry eye treatments
Examinations
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
Imaging & tests
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
176 services · 176 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Photography of the retina | Treatment | 92250 |
66 | As often as other peers in Optometry |
| Exam of visual field with intermediate testing | Treatment | 92082 |
20 | As often as other peers in Optometry |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
38 | More often than most peers in Optometry |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
22 | As often as other peers in Optometry |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
17 | Less often than most peers in Optometry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
13 | Less often than most peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Catherine Kerr-Niermann is an optometry in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Catherine Kerr-Niermann is listed at 3241 S Michigan Ave, Chicago, IL 60616. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (312) 225-6200. Contact the office directly to confirm availability and scheduling.
NPI registry
Catherine Kerr-Niermann's National Provider Identifier is 1619303070. 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
Catherine Kerr-Niermann attended Southern College of Optometry, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Catherine Kerr-Niermann has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Catherine Kerr-Niermann provides treatments such as photography of the retina and exam of visual field with intermediate testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Catherine Kerr-Niermann. If this is you, claiming it is free.
Guide.md
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