Konrad Stepniakowski, MD
NPI 1518900257 · Specialist · Memphis, TN
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Konrad Stepniakowski, MD is a Specialist provider in Memphis, TN (NPI 1518900257).
Provider details
- NPI number
- 1518900257
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD036208 (TN)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
2,202 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 854 | $73 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 450 | $325 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 191 | $110 |
| Hemodialysis Procedure With Physician Evaluation90935 | 189 | $66 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 156 | $45 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sucroferric Oxyhydroxidebrand: Velphoro | 158 | 44 |
| Sevelamer Carbonate | 118 | 48 |
| Losartan Potassium | 84 | 30 |
| Amlodipine Besylate | 79 | 37 |
| Carvedilol | 76 | 34 |
| Hydralazine Hcl | 51 | 21 |
| Furosemide | 47 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$352 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
- 2006-06-13
- Last updated
- 2023-03-07
Frequently asked questions
- What is Konrad Stepniakowski's NPI number?
- Konrad Stepniakowski's National Provider Identifier (NPI) is 1518900257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Konrad Stepniakowski's specialty?
- Konrad Stepniakowski is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Konrad Stepniakowski located?
- Konrad Stepniakowski's practice location on file with NPPES is 6490 Mount Moriah Road Ext, Memphis, TN 38115-3729.
- What is Konrad Stepniakowski's phone number?
- The practice phone number listed in the NPPES registry for Konrad Stepniakowski is (901) 565-0244.
- Does Konrad Stepniakowski accept Medicare?
- Konrad Stepniakowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Konrad Stepniakowski's NPI active?
- Yes — Konrad Stepniakowski's NPI (1518900257) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.