Ewa Kowalczyk
NPI 1992480032 · Optometrist · Fair Lawn, NJ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ewa Kowalczyk is a Optometrist provider in Fair Lawn, NJ (NPI 1992480032).
Provider details
- NPI number
- 1992480032
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 27OA00721300 (NJ)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,591 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 1,298 | $138 |
| Photography of the Retina92250 | 1,031 | $41 |
| Established Patient Problem Focused Exam of Visual System92012 | 906 | $98 |
| New Patient Complete Exam of Visual System92004 | 849 | $162 |
| Closure of Tear Duct Opening Using Plug68761 | 241 | $144 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 102 | $164 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-06-16
- Last updated
- 2023-07-11
- Certified
- 2023-07-11
Frequently asked questions
- What is Ewa Kowalczyk's NPI number?
- Ewa Kowalczyk's National Provider Identifier (NPI) is 1992480032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ewa Kowalczyk's specialty?
- Ewa Kowalczyk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ewa Kowalczyk located?
- Ewa Kowalczyk's practice location on file with NPPES is 4-14 Saddle River Rd Ste 202, Fair Lawn, NJ 07410-5624.
- What is Ewa Kowalczyk's phone number?
- The practice phone number listed in the NPPES registry for Ewa Kowalczyk is (201) 797-2747.
- Does Ewa Kowalczyk accept Medicare?
- Ewa Kowalczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ewa Kowalczyk's NPI active?
- Yes — Ewa Kowalczyk's NPI (1992480032) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.