Jerzy Sikora, M.D.
NPI 1356398473 · Hospitalist Physician · Weston, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jerzy Sikora, M.D. is a Hospitalist Physician provider in Weston, WI (NPI 1356398473).
Provider details
- NPI number
- 1356398473
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 48193 (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
20 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
387 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 149 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 124 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 61 | $106 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 30 | $120 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 23 | $161 |
Typical Medicare-allowed amounts for these services range $73–$161 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 87 | 54 |
| Atorvastatin Calcium | 24 | 12 |
| Metoprolol Succinate | 18 | — |
| Amlodipine Besylate | 17 | — |
| Gabapentin | 12 | — |
| Cephalexin | 11 | 11 |
| Apixabanbrand: Eliquis |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-27
- Last updated
- 2023-04-05
- Certified
- 2023-04-05
Frequently asked questions
- What is Jerzy Sikora's NPI number?
- Jerzy Sikora's National Provider Identifier (NPI) is 1356398473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jerzy Sikora's specialty?
- Jerzy Sikora is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jerzy Sikora located?
- Jerzy Sikora's practice location on file with NPPES is 3400 Ministry Pkwy, Weston, WI 54476-5220.
- What is Jerzy Sikora's phone number?
- The practice phone number listed in the NPPES registry for Jerzy Sikora is (715) 393-3000.
- Does Jerzy Sikora accept Medicare?
- Jerzy Sikora is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jerzy Sikora's NPI active?
- Yes — Jerzy Sikora's NPI (1356398473) is active in the NPPES registry as of the last update on 2023-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.