DR. NIKOLAUS A KASHEY (MD, MPH) – Pediatrics Physician, NPI 1538155775
Pediatrics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,474 INTERNAL MEDICINE in OR
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Provider Addresses for DR. NIKOLAUS A KASHEY (MD, MPH)
Portland Post Office, 320, Main Street, Gildersleeve, Portland, Lower Connecticut River Valley Planning Region, Connecticut, 06480, United States
PORTLAND, OR 972286689
Phone: (503) 414-3900
Fax: (503) 494-3282
Type: Mailing
McEwan Road, Rosewood, Bridgeport, Lake Oswego, Washington County, Oregon, 97062, United States
LAKE OSWEGO, OR 970357868
Phone: (503) 525-7500
Fax: (503) 525-7501
Type: Location
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: 2017-11-09
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20170717003501 | I | Internal Medicine | OR | TBD |
| I20171109001291 | I | Internal Medicine | WA | 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 97228)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Internal Medicine | OR | |
| Endocrinology, Pediatric Medicine | OR | |
| Internal Medicine | OR | |
| - | OR | |
| Medical Genetics And Genomics | WA | |
| Nurse Practitioner | OR | |
| Cardiovascular Disease (Cardiology) | OR | |
| - | OR | |
| - | OR | |
| - | WA |
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