Steven D. Obermueller, MD
NPI 1275575425ActiveIndividual· Internal Medicine, Cardiovascular Disease· Olathe, KS
Internal Medicine, Cardiovascular Disease (MD) in Olathe, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $583,990 for 5,166 claims, against $100,272 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 9 companies reporting payments in 2025, $253.39 in all, mostly food and beverage.
Overview
| NPI | 1275575425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Sep 13, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 0420954 | KS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 972 |
|---|---|
| Services billed | 2,001 across 39 procedure codes |
| Paid by Medicare | $100,272 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,166 · 11,414 30-day fills |
|---|---|
| Patients | 610 |
| Total drug cost | $583,990 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Kansas University Physicians IncLenexa, KS · 1,849 clinicians
Hospital affiliations
- Adventhealth OttawaOttawa, KS
- Miami County Medical CenterPaola, KS
- University of Kansas Health System Olathe HospitalOlathe, KS
- University of Kansas HospitalKansas City, KS
Industry payments (Open Payments)
- 2025$253.39 · 12 payments from 9 companies
- 2024$290.22 · 11 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $88.75 | 3 |
| E.R. Squibb & Sons, L.L.C. | $35.20 | 2 |
| Boston Scientific Corporation | $30.46 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $19.55 | 1 |
| Merck Sharp & Dohme LLC | $19.21 | 1 |
What the 2025 payments were for
- Food and Beverage$253.39 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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