NANCY Y OLSON (MD) – Pediatric Rheumatology Physician, NPI 1265543466
Pediatric Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
37 ALLERGY/IMMUNOLOGY in KS
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Provider Addresses for NANCY Y OLSON (MD)
8401, West 125th Street, Overland Park, Johnson County, Kansas, 66213, United States
OVERLAND PARK, KS 662131449
Phone: (913) 338-3222
Fax: (913) 338-3227
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 347 Open Payments records for all available years, with a total value of $6,543.
Total Amount is formed as General ($6,543) + Research ($0) + Ownership ($0) = $6,543.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: ABBVIE INC. ($909).
Total Amount
$6,543
General + Research + Ownership
Payments
347
Total payment records
General Amount
$6,543
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $909 |
| Amgen Inc. | $595 |
| AstraZeneca Pharmaceuticals LP | $588 |
| Regeneron Healthcare Solutions, Inc. | $473 |
| Takeda Pharmaceuticals U.S.A., Inc. | $223 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-11-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20101124000501 | I | Allergy/Immunology | KS | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J0717 | Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 42,000 | 18 | $0 |
| J0129 | Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 5,400 | 19 | $0 |
| J7050 | Infusion, normal saline solution, 250 cc | 236 | 35 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 219 | 22 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 212 | 102 | $0 |
Insurance plans in this area (ZIP 66213)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A L L E R G Y/ I M M U N O L O G Y | KS | |
| Rheumatology, Internal Medicine | KS |
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