Provider Profile
Marsha K. Sorenson, O.D. practices optometry in Chicago, IL. Marsha is a 2013 graduate of Illinois College of Optometry at Chicago. Marsha is also listed as specializing in optometrist. Medicare claims data shows Marsha provided 167 services to 85 patients. The services billed most often include established patient problem focused exam of visual system, exam to measure eye deviation and range of motion, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. The provider's National Provider Identifier (NPI) is 1275972119.
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
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
167 services · 85 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient problem focused exam of visual system | Treatment | 92012 |
106 | More often than most peers in Optometry |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
33 | As often as other peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
13 | Less often than most 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 |
15 | 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.
Marsha K. Sorenson is an optometry in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Marsha K. Sorenson 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
Marsha K. Sorenson's National Provider Identifier is 1275972119. 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
Marsha K. Sorenson attended Illinois College of Optometry at Chicago, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
Marsha K. Sorenson 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, Marsha K. Sorenson provides treatments such as established patient problem focused exam of visual system and exam to measure eye deviation and range of motion, 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 Marsha K. Sorenson. If this is you, claiming it is free.
Guide.md
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