Patricia Zielinski, O.D.
NPI 1902288566 · Optometrist · Bourbonnais, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Zielinski, O.D. is a Optometrist provider in Bourbonnais, IL (NPI 1902288566).
Provider details
- NPI number
- 1902288566
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 046010876 (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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,861 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 Complete Exam of Visual System92014 | 651 | $117 |
| Established Patient Problem Focused Exam of Visual System92012 | 313 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 157 | $121 |
| Imaging of Optic Nerve92133 | 147 | $34 |
| Imaging of Retina92134 | 129 | $37 |
| Exam of Visual Field With Extended Testing92083 | 99 | $58 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 363 | 110 |
| Brimonidine Tartrate | 122 | 38 |
| Timolol Maleate | 114 | 41 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 104 | 34 |
| Cyclosporinebrand: Restasis | 83 | 35 |
| Dorzolamide Hcl | 63 | 19 |
| Erythromycin Basebrand: Erythromycin | 59 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$451 across 20 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
Registry dates
- Enumerated
- 2015-06-19
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is Patricia Zielinski's NPI number?
- Patricia Zielinski's National Provider Identifier (NPI) is 1902288566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Zielinski's specialty?
- Patricia Zielinski is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Patricia Zielinski located?
- Patricia Zielinski's practice location on file with NPPES is 352 Brown Blvd, Bourbonnais, IL 60914-2458.
- What is Patricia Zielinski's phone number?
- The practice phone number listed in the NPPES registry for Patricia Zielinski is (815) 932-2020.
- Does Patricia Zielinski accept Medicare?
- Patricia Zielinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Zielinski's NPI active?
- Yes — Patricia Zielinski's NPI (1902288566) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.