RONALD SIWOFF (O.D.) – Low Vision Rehabilitation Optometrist, NPI 1013914175
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Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,048 OPTOMETRY in NJ
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Provider Addresses for RONALD SIWOFF (O.D.)
Bloomfield Avenue, Denville, Morris County, New Jersey, 07834-2716, United States
SUITE 206
DENVILLE, NJ 078342734
Phone: (973) 627-7787
Fax: (973) 627-7701
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 $379.
Total Amount is formed as General ($379) + Research ($0) + Ownership ($0) = $379.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: SUN PHARMACEUTICAL INDUSTRIES INC. ($106).
Total Amount
$379
General + Research + Ownership
Payments
5
Total payment records
General Amount
$379
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SUN PHARMACEUTICAL INDUSTRIES INC. | $106 |
| GENZYME CORPORATION | $103 |
| BIOTISSUE HOLDINGS INC. | $60 |
| LKC Technologies, Inc. | $59 |
| Amgen Inc. | $52 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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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 07834)
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