Katarzyna Wilk, APRN
NPI 1477234698 · Primary Care Nurse Practitioner · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katarzyna Wilk, APRN is a Primary Care Nurse Practitioner provider in Oak Lawn, IL (NPI 1477234698).
Provider details
- NPI number
- 1477234698
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209028157 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
2 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
914 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 | 266 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 161 | $69 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 86 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 65 | $10 |
| Hemoglobin A1c Level83036 | 44 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 147 | 62 |
| Furosemide | 140 | 58 |
| Metoprolol Succinate | 128 | 53 |
| Amlodipine Besylate | 92 | 38 |
| Pantoprazole Sodium | 89 | 42 |
| Metformin Hcl | 88 | 30 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$116 across 6 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
- 2023-07-31
- Last updated
- 2023-11-06
- Certified
- 2023-11-06
Frequently asked questions
- What is Katarzyna Wilk's NPI number?
- Katarzyna Wilk's National Provider Identifier (NPI) is 1477234698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katarzyna Wilk's specialty?
- Katarzyna Wilk is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katarzyna Wilk located?
- Katarzyna Wilk's practice location on file with NPPES is 5851 W 95th St, Oak Lawn, IL 60453-2394.
- What is Katarzyna Wilk's phone number?
- The practice phone number listed in the NPPES registry for Katarzyna Wilk is (708) 636-1601.
- Does Katarzyna Wilk accept Medicare?
- Katarzyna Wilk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katarzyna Wilk's NPI active?
- Yes — Katarzyna Wilk's NPI (1477234698) is active in the NPPES registry as of the last update on 2023-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.