Nancy Y. Olson, MD
NPI 1265543466ActiveIndividual· Pediatrics, Pediatric Rheumatology· Overland Park, KS
Pediatrics, Pediatric Rheumatology (MD) in Overland Park, Kansas, trained at University of Missouri, Kansas City, School of Medicine (class of 1982). In 2024 Medicare paid $473,052 for 162 patients, and Part D covered 1,117 of their prescriptions, 83% of them generic. Amgen Inc. was the largest of 27 companies reporting payments in 2025, $3,419 in all, mostly food and beverage.
Overview
| NPI | 1265543466 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jan 17, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Rheumatology Primary | 2080P0216X | 0422254 | KS |
| Allergy & Immunology | 207K00000X | 0422254 | KS |
| Pediatrics, Pediatric Allergy/Immunology | 2080P0201X | 0422254 | KS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 58,058 across 46 procedure codes |
| Paid by Medicare | $473,052 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,117 · 2,020 30-day fills |
|---|---|
| Patients | 162 |
| Total drug cost | $604,836 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Missouri, Kansas City, School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine, Rheumatology |
Medical group
- Arckc LLCOverland Park, KS · 2 clinicians
Industry payments (Open Payments)
- 2025$3,419 · 176 payments from 27 companies
- 2024$3,306 · 180 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $574.66 | 30 |
| Abbvie Inc. | $477.97 | 24 |
| Astrazeneca Pharmaceuticals LP | $443.57 | 26 |
| Glaxosmithkline, LLC. | $242.28 | 14 |
| Novartis Pharmaceuticals Corporation | $190.79 | 9 |
What the 2025 payments were for
- Food and Beverage$3,419 · 176 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records