Dzejna Mezbur
NPI 1679773055 · Optometrist · Sycamore, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dzejna Mezbur is a Optometrist provider in Sycamore, IL (NPI 1679773055).
Provider details
- NPI number
- 1679773055
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 046009955 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
451 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 80 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $96 |
| New Patient Complete Exam of Visual System92004 | 44 | $154 |
| Imaging of Retina92134 | 44 | $42 |
| Photography of the Retina92250 | 42 | $38 |
| Imaging of Optic Nerve92133 | 40 | $36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Latanoprost | 26 |
| Cyclosporinebrand: Restasis | 25 |
| Brimonidine Tartrate/Timololbrand: Combigan | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$269 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1614 W Central RdSuite 100Arlington Heights, IL 60005-2490Phone: (847) 394-1414Fax: (847) 394-5380
- 1630 Sherman Ave Ste 100Evanston, IL 60201-3711Phone: (847) 535-6464Fax: (224) 271-4870
Registry dates
- Enumerated
- 2007-07-23
- Last updated
- 2022-03-23
- Certified
- 2022-03-23
Frequently asked questions
- What is Dzejna Mezbur's NPI number?
- Dzejna Mezbur's National Provider Identifier (NPI) is 1679773055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dzejna Mezbur's specialty?
- Dzejna Mezbur is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Dzejna Mezbur located?
- Dzejna Mezbur's practice location on file with NPPES is 1630 Gateway Dr, Sycamore, IL 60178-3182.
- What is Dzejna Mezbur's phone number?
- The practice phone number listed in the NPPES registry for Dzejna Mezbur is (630) 789-6700.
- Does Dzejna Mezbur accept Medicare?
- Dzejna Mezbur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dzejna Mezbur's NPI active?
- Yes — Dzejna Mezbur's NPI (1679773055) is active in the NPPES registry as of the last update on 2022-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.