Nancy Y. Olson, MD
Pediatric Rheumatology Physician · Overland Park, KS
Nancy Y. Olson, MD is a pediatric rheumatology physician with a practice address in Overland Park, Kansas, and NPI 1265543466, issued on Aug 31, 2006. Check the license (Kansas 0422254, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Nancy Y. Olson
- Credential
- MD
- Primary taxonomy
- Pediatric Rheumatology Physician 2080P0216X
- License number
- 0422254 KS
Self-reported in NPPES; status is on the state search - Practice location
- 8401 W 125TH St, Overland Park, KS 66213
- Phone
- (913) 338-3222
- Enumerated
- Aug 31, 2006
- Record last updated
- Jan 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (913) 338-3227
- Medicare enrollment
- Enrolled (PECOS I20101124000501); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 1982
- Entity
- Type 1 · individual
All 1 in Kansas → Look up another NPI →
Also registered at 8401 W 125TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Anderson, MDRheumatology Physician1801892377
- Aruna Baratham, M.D.Rheumatology Physician1518989557
Verify Nancy Y. Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0422254Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.5 times the Medicare Part D claims of the average pediatric rheumatology physician in 2024
1,117 Medicare Part D claims for 162 beneficiaries, against an average of 149 among the 71 providers of this specialty who prescribed in Part D.
Most prescribed
- Methotrexate241 claims
- Hydroxychloroquine Sulfate187 claims
- Prednisone135 claims
- Montelukast Sodium69 claims
- Folic Acid56 claims
- Trelegy Ellipta35 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $3,306.06
172 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 185 providers of this specialty with any payment received $2,646.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Arckc LLCOverland Park, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Rheumatology Physician providers in Kansas
There are 1 pediatric rheumatology physician records in Kansas.
All 1 in Kansas → Every provider in Overland Park → Pediatric Rheumatology Physician nationwide →
Common questions
What is Nancy Y. Olson, MD's NPI number?
Nancy Y. Olson, MD's National Provider Identifier (NPI) is 1265543466, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Y. Olson, MD located?
The NPPES record lists a practice address at 8401 W 125TH St, Overland Park, KS, 66213. Phone: (913) 338-3222. Providers update this record themselves, so call before visiting.
How can I verify Nancy Y. Olson, MD's license?
NPPES lists Kansas license number 0422254, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nancy Y. Olson, MD prescribe under Medicare Part D?
In 2024, Nancy Y. Olson, MD had 1,117 Medicare Part D claims for 162 beneficiaries; the average among pediatric rheumatology physician prescribers was 149. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.