DR. NICHOLAS MADDEN GRASVIK (D.M.D.) – Dentist, NPI 1225220122
Dentist
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. NICHOLAS MADDEN GRASVIK (D.M.D.)
Southeast McLoughlin Boulevard, Kellogg Park, Milwaukie, Metro, Clackamas County, Oregon, 97222, United States
MILWAUKIE, OR 972674657
Phone: (503) 654-9565
Fax: (503) 654-0472
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 5 Open Payments records for all available years, with a total value of $293.
Total Amount is formed as General ($293) + Research ($0) + Ownership ($0) = $293.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: Ultradent Products Inc ($175).
Total Amount
$293
General + Research + Ownership
Payments
5
Total payment records
General Amount
$293
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ultradent Products Inc | $175 |
| 3M Company | $71 |
| Envista Holdings Corporation | $34 |
| Align Technology, Inc. | $12 |
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: 2015-07-27
PECOS data refreshed: 2026-05-27
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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 97267)
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Reviews
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