Mark J. Niederee, MD
NPI 1063419844ActiveIndividual· Surgery· Wichita, KS
Surgery (MD) in Wichita, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1997). 430 Medicare patients in 2024, $131,717 paid; nearly all of their 252 Part D prescriptions were generic (98%). Vertex Pharmaceuticals Incorporated was the largest of 5 companies reporting payments in 2025, $138.80 in all, mostly food and beverage.
Overview
| NPI | 1063419844 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Nov 2, 2026 |
| Certified by provider | Nov 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 0427729 | 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 - General Surgery (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 430 |
|---|---|
| Services billed | 945 across 101 procedure codes |
| Paid by Medicare | $131,717 |
Part D prescriptions in 2024
| Prescriptions (claims) | 252 · 362 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $2,527 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | General Surgery |
Medical group
- Wichita Surgical Specialists PAWichita, KS · 60 clinicians
Hospital affiliations
- Ascension Via Christi Hospitals Wichita, Inc.Wichita, KS
- Kansas Medical Center LLCAndover, KS
- Rock Regional Hospital, LLCDerby, KS
Industry payments (Open Payments)
- 2025$138.80 · 7 payments from 5 companies
- 2024$335.30 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $85.89 | 3 |
| Medtronic, Inc. | $16.79 | 1 |
| Springworks Therapeutics, Inc. | $15.55 | 1 |
| Reprise Biomedical, Inc. | $13.63 | 1 |
| Intuitive Surgical, Inc. | $6.94 | 1 |
What the 2025 payments were for
- Food and Beverage$138.80 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 110 general surgeons in Wichita · All general surgeons in Kansas