Pawel Olszewski, MD
NPI 1679582043 · Internal Medicine Physician · Beloit, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pawel Olszewski, MD is a Internal Medicine Physician provider in Beloit, WI (NPI 1679582043).
Provider details
- NPI number
- 1679582043
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38777020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,084 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 Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 579 | $61 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 311 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $91 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 67 | $76 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 22 | $126 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 151 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 528 | 141 |
| Amlodipine Besylate | 491 | 134 |
| Lisinopril | 432 | 120 |
| Levothyroxine Sodium | 345 | 79 |
| Metoprolol Succinate | 299 | 75 |
| Omeprazole | 295 | 76 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2011-10-19
Frequently asked questions
- What is Pawel Olszewski's NPI number?
- Pawel Olszewski's National Provider Identifier (NPI) is 1679582043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pawel Olszewski's specialty?
- Pawel Olszewski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pawel Olszewski located?
- Pawel Olszewski's practice location on file with NPPES is 1905 E. Huebbe Parkway, Beloit, WI 53511-1842.
- What is Pawel Olszewski's phone number?
- The practice phone number listed in the NPPES registry for Pawel Olszewski is (608) 364-2200.
- Does Pawel Olszewski accept Medicare?
- Pawel Olszewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pawel Olszewski's NPI active?
- Yes — Pawel Olszewski's NPI (1679582043) is active in the NPPES registry as of the last update on 2011-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.