NPI registry status
Active
2026 NPPES data Optometrist NPI 1447550645 O.D.
Verify on CMS → Silvana Abadeer, O.D.
Optometrist in East Brunswick, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 60,463 in Optometrist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
155
Medicare Part D claims · 47 beneficiaries · Optometrist avg: 257
Generic prescribing
24%
generic claims · 76% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Silvana Abadeer, O.D. filed 155 Medicare Part D claims in 2023 as a Optometrist in East Brunswick, New Jersey, prescribing 24% generic.
- 155
- Part D claims, 2023
- 24%
- generic prescribing
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Silvana Abadeer, O.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
155 35th percentile higher than 35% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Silvana Abadeer, O.D.?
Quality data not reportedPrimary specialty
Optometrist
Medicare Part D claims
155 40% vs specialty avg
Specialty distribution in New Jersey
How Optometrist compares to other specialties among New Jersey providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Optometrist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Silvana Abadeer, O.D. appears in the CMS NPPES registry as a Optometrist provider holding O.D. credentials at 545 ROUTE 18, East Brunswick, NJ, 08816, with a listed phone of (908) 315-7880. NPI 1447550645 was issued on 10/22/2010.
Medicare Part D records for calendar year 2023 show 155 prescription claims written by this provider, covering 47 Medicare beneficiaries and totaling roughly $86K in drug spend, split 76% brand-name and 24% generic by claim count.
Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1447550645 |
|---|---|
| Specialty | Optometrist |
| Credentials | O.D. |
| Gender | Female |
| NPI Issued | 10/22/2010 |
Brand vs generic prescribing mix · Brand-heavy
Silvana Abadeer, O.D. - brand share 76.0%
Optometrist average
76% brand-name claims vs 24% generic, on 155 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
155
Total Claims
$86K
Total Drug Cost
47
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 173
- Total Day Supply
- 4,972
- Brand vs Generic
- 76% brand / 24% generic
- Brand Drug Cost
- $84K
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 70.9 years
- Avg HCC Risk Score
- 1.19
- Gender Split
- 72% female / 28% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Xiidra Lifitegrast | 71 |
| Restasis Cyclosporine | 29 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Optometrist Overview
How Silvana Abadeer, O.D. fits within the Optometrist landscape nationally.
60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider
Silvana Abadeer, O.D.'s 155 claims are below the specialty average of 257.
Nearby Optometrist Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Abadeer.
Dr. Charles Abady
O.D.
Oakhurst, NJ
Dr. Komal Abbas
OD
Annandale, NJ
Dr. Laila Abbas
OD (OPTOMETRIST)
Clifton, NJ
Dr. Diamond Abbate
OD
Burlington, NJ
Dr. Gregg Abbate
O.D.
Cherry Hill, NJ
Compare Optometrist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the New Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Optometrist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Silvana Abadeer, O.D.'s specialty? ▼
Silvana Abadeer, O.D. specializes in Optometrist and practices in East Brunswick, New Jersey. Credentials: O.D..
How much does Silvana Abadeer, O.D. prescribe under Medicare Part D? ▼
In 2023, Silvana Abadeer, O.D. wrote 155 Medicare Part D claims totaling $86K in drug costs for 47 beneficiaries.
Where is Silvana Abadeer, O.D. located? ▼
Silvana Abadeer, O.D. is located at 545 ROUTE 18, East Brunswick, NJ, 08816. Phone: (908) 315-7880.
What is Silvana Abadeer, O.D.'s NPI number? ▼
Silvana Abadeer, O.D.'s National Provider Identifier (NPI) is 1447550645, issued on 10/22/2010.
Does Silvana Abadeer, O.D. prescribe more brand-name or generic drugs? ▼
Silvana Abadeer, O.D.'s prescribing is 76% brand-name and 24% generic drugs by claim count, with $84K in brand drug costs.
How many Optometrist providers are there in the US? ▼
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does Silvana Abadeer, O.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Silvana Abadeer, O.D.'s most frequently prescribed drugs include Xiidra, Restasis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Silvana Abadeer, O.D. accept Medicare? ▼
Silvana Abadeer, O.D. appears in CMS Medicare data with 155 Part D claims and 47 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Silvana Abadeer, O.D.'s credentials? ▼
Silvana Abadeer, O.D.'s NPI is 1447550645 with credentials O.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.