JEAN KAY OELSCHLAGER (MD) – Psychiatry Physician, NPI 1518989417
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for JEAN KAY OELSCHLAGER (MD)
440 E Tampa St
Springfield, MO 658061131
Phone: (417) 851-1551
Type: Location
855, North Westhaven Drive, Oshkosh, Winnebago County, Wisconsin, 54904, United States
OSHKOSH, WI 549047668
Phone: (920) 303-8700
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-06-30
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20080505000631 | I | Psychiatry | WI | TBD |
| I20210630001661 | I | Psychiatry | MO | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 65806)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | WI | |
| - | WI | |
| Clinical Social Worker | WI | |
| P S Y C H I A T R Y | WI | |
| Mental Health Counselor | WI | |
| Clinical Social Worker | WI | |
| Clinical Social Worker | WI | |
| P S Y C H I A T R Y | WI | |
| Mental Health Counselor | WI | |
| Mental Health Counselor | WI |
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