Provider Profile
Listed in the NPI registry as an optometrist, Ewa M. Kowalczyk practices in Fair Lawn, NJ. Ewa graduated from State University of New York - State College Optometry in 2023. According to Medicare claims data, Ewa cared for 3,957 Medicare patients across 4,591 services. The services billed most often include established patient complete exam of visual system, photography of the retina, and established patient problem focused exam of visual system.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4-14 SADDLE RIVER RD STE 202
Fair Lawn, NJ 07410
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
4,591 services · 3,957 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
241 | More than most peers in Optometrist |
| Established patient complete exam of visual system | Treatment | 92014 |
1,298 | More than most peers in Optometrist |
| Photography of the retina | Treatment | 92250 |
1,031 | More than most peers in Optometrist |
| Established patient problem focused exam of visual system | Treatment | 92012 |
906 | More than most peers in Optometrist |
| New patient complete exam of visual system | Treatment | 92004 |
849 | More than most peers in Optometrist |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
49 | More often than most peers in Optometrist |
| Photography of content of eyes | Treatment | 92285 |
44 | As often as other peers in Optometrist |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
102 | As often as other peers in Optometrist |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
46 | As often as other peers in Optometrist |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
25 | Less often than most peers in Optometrist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ewa M. Kowalczyk is an optometrist in Fair Lawn, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Ewa M. Kowalczyk is listed at 4-14 Saddle River Rd Ste 202, Fair Lawn, NJ 07410. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (201) 797-2747. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Ewa M. Kowalczyk's National Provider Identifier is 1992480032. 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
Ewa M. Kowalczyk attended State University of New York - State College Optometry, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
Ewa M. Kowalczyk has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ewa M. Kowalczyk performs procedures including closure of tear duct opening using plug; 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
Not yet. This profile is built from public federal data and has not been confirmed by Ewa M. Kowalczyk. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.