Johnathan K. Leck, MD
NPI 1720428246ActiveIndividual· Family Medicine· Atchison, KS
Family Medicine (MD) in Atchison, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $1,371,044 for 20,274 claims, against $2,300 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $284.71 in all, mostly food and beverage.
Overview
| NPI | 1720428246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 28, 2013 |
| Last updated in NPPES | Mar 12, 2026 |
| Certified by provider | Mar 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 04-37513 | 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 - Family Practice (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 50 across 15 procedure codes |
| Paid by Medicare | $2,300 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20,274 · 30,473 30-day fills |
|---|---|
| Patients | 847 |
| Total drug cost | $1,371,044 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Family Practice |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Amberwell Atchison AssociationTroy, KS · 55 clinicians
Hospital affiliations
- Amberwell Atchison AssociationAtchison, KS
- Hiawatha Community HospitalHiawatha, KS
- Mosaic Life Care at St JosephSaint Joseph, MO
- University of Kansas HospitalKansas City, KS
Other facilities
- Amberwell Health at HomeHome health agency · Atchison, KS
- Amberwell HospiceHospice · Atchison, KS
- St Croix HospiceHospice · Topeka, KS
- Atchison Senior Village Rehabilitation and NursingNursing home · Atchison, KS
- Medicalodges AtchisonNursing home · Atchison, KS
Industry payments (Open Payments)
- 2025$284.71 · 17 payments from 8 companies
- 2024$360.81 · 22 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $74.25 | 4 |
| Amgen Inc. | $56.15 | 4 |
| Pfizer Inc. | $49.79 | 3 |
| Lilly USA, LLC | $37.78 | 2 |
| Otsuka America Pharmaceutical, Inc. | $21.49 | 1 |
What the 2025 payments were for
- Food and Beverage$284.71 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 family medicine physicians in Atchison · All family medicine physicians in Kansas