Ireneusz Pawlowski, MD
NPI 1588774616 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ireneusz Pawlowski, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1588774616).
Provider details
- NPI number
- 1588774616
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,346 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 | 1,889 | $127 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 397 | $77 |
| Insertion of Needle Into Vein (3 Years Or Older)36410 | 252 | $17 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 136 | $100 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 126 | $14 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 284 | 107 |
| Losartan Potassium | 224 | 74 |
| Amlodipine Besylate | 213 | 74 |
| Metformin Hcl | 195 | 65 |
| Rosuvastatin Calcium | 193 | 70 |
| Metoprolol Succinate | 174 | 63 |
| Alprazolam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$97 across 4 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
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ireneusz Pawlowski's NPI number?
- Ireneusz Pawlowski's National Provider Identifier (NPI) is 1588774616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ireneusz Pawlowski's specialty?
- Ireneusz Pawlowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ireneusz Pawlowski located?
- Ireneusz Pawlowski's practice location on file with NPPES is 3048 N Milwaukee Ave, Chicago, IL 60618-6624.
- What is Ireneusz Pawlowski's phone number?
- The practice phone number listed in the NPPES registry for Ireneusz Pawlowski is (773) 227-2821.
- Does Ireneusz Pawlowski accept Medicare?
- Ireneusz Pawlowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ireneusz Pawlowski's NPI active?
- Yes — Ireneusz Pawlowski's NPI (1588774616) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.