Jacek Bednarz, DO
NPI 1255911145 · Family Medicine Physician · Aberdeen, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacek Bednarz, DO is a Family Medicine Physician provider in Aberdeen, SD (NPI 1255911145).
Provider details
- NPI number
- 1255911145
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 15558 (SD)
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
5 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
301 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 145 | $92 |
| 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'SG2211 | 106 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $62 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 11 | $125 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 11 | $136 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 124 | 41 |
| Amlodipine Besylate | 118 | 47 |
| Omeprazole | 101 | 29 |
| Losartan Potassium | 84 | 33 |
| Gabapentin | 81 | 22 |
| Metformin Hclbrand: Metformin Hcl Er | 74 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-13
- Last updated
- 2024-07-19
- Certified
- 2024-07-14
Frequently asked questions
- What is Jacek Bednarz's NPI number?
- Jacek Bednarz's National Provider Identifier (NPI) is 1255911145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacek Bednarz's specialty?
- Jacek Bednarz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacek Bednarz located?
- Jacek Bednarz's practice location on file with NPPES is 105 S State St Ste 113, Aberdeen, SD 57401-4502.
- What is Jacek Bednarz's phone number?
- The practice phone number listed in the NPPES registry for Jacek Bednarz is (605) 225-0378.
- Does Jacek Bednarz accept Medicare?
- Jacek Bednarz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacek Bednarz's NPI active?
- Yes — Jacek Bednarz's NPI (1255911145) is active in the NPPES registry as of the last update on 2024-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.