DR. MARK SANDRIK (D.D.S.) – General Practice Dentistry, NPI 1811032758
General Practice Dentistry
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. MARK SANDRIK (D.D.S.)
205 MICHAUX RD
RIVERSIDE, IL 605461829
Phone: (708) 447-1340
Type: Mailing
6234 S NARRAGANSETT AVE
CHICAGO, IL 606384233
Phone: (773) 586-3456
Fax: (773) 586-1277
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $113.
Total Amount is formed as General ($113) + Research ($0) + Ownership ($0) = $113.
Last reported payment date: 2023-12-11 • Largest payer in this snapshot: Ultradent Products Inc ($113).
Total Amount
$113
General + Research + Ownership
Payments
1
Total payment records
General Amount
$113
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ultradent Products Inc | $113 |
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: 2015-12-31
PECOS data refreshed: 2026-06-15
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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 60546)
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Reviews
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